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4.12.28

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Changes from 4.11.59

Note: this page shows the Feature-Based Change Log for a release

Complete Features

These features were completed when this image was assembled

1. Proposed title of this feature request
Add runbook_url to alerts in the OCP UI

2. What is the nature and description of the request?
If an alert includes a runbook_url label, then it should appear in the UI for the alert as a link.

3. Why does the customer need this? (List the business requirements here)
Customer can easily reach the alert runbook and be able to address their issues.

4. List any affected packages or components.

Epic Goal

  • Make it possible to disable the console operator at install time, while still having a supported+upgradeable cluster.

Why is this important?

  • It's possible to disable console itself using spec.managementState in the console operator config. There is no way to remove the console operator, though. For clusters where an admin wants to completely remove console, we should give the option to disable the console operator as well.

Scenarios

  1. I'm an administrator who wants to minimize my OpenShift cluster footprint and who does not want the console installed on my cluster

Acceptance Criteria

  • It is possible at install time to opt-out of having the console operator installed. Once the cluster comes up, the console operator is not running.

Dependencies (internal and external)

  1. Composable cluster installation

Previous Work (Optional):

  1. https://docs.google.com/document/d/1srswUYYHIbKT5PAC5ZuVos9T2rBnf7k0F1WV2zKUTrA/edit#heading=h.mduog8qznwz
  2. https://docs.google.com/presentation/d/1U2zYAyrNGBooGBuyQME8Xn905RvOPbVv3XFw3stddZw/edit#slide=id.g10555cc0639_0_7

Open questions::

  1. The console operator manages the downloads deployment as well. Do we disable the downloads deployment? Long term we want to move to CLI manager: https://github.com/openshift/enhancements/blob/6ae78842d4a87593c63274e02ac7a33cc7f296c3/enhancements/oc/cli-manager.md

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

In the console-operator repo we need to add `capability.openshift.io/console` annotation to all the manifests that the operator either contains creates on the fly.

 

Manifests are currently present in /bindata and /manifest directories.

 

Here is example of the insights-operator change.

Here is the overall enhancement doc.

 

Feature Overview
Provide CSI drivers to replace all the intree cloud provider drivers we currently have. These drivers will probably be released as tech preview versions first before being promoted to GA.

Goals

  • Framework for rapid creation of CSI drivers for our cloud providers
  • CSI driver for AWS EBS
  • CSI driver for AWS EFS
  • CSI driver for GCP
  • CSI driver for Azure
  • CSI driver for VMware vSphere
  • CSI Driver for Azure Stack
  • CSI Driver for Alicloud
  • CSI Driver for IBM Cloud

Requirements

Requirement Notes isMvp?
Framework for CSI driver  TBD Yes
Drivers should be available to install both in disconnected and connected mode   Yes
Drivers should upgrade from release to release without any impact   Yes
Drivers should be installable via CVO (when in-tree plugin exists)    

Out of Scope

This work will only cover the drivers themselves, it will not include

  • enhancements to the CSI API framework
  • the migration to said drivers from the the intree drivers
  • work for non-cloud provider storage drivers (FC-SAN, iSCSI) being converted to CSI drivers

Background, and strategic fit
In a future Kubernetes release (currently 1.21) intree cloud provider drivers will be deprecated and replaced with CSI equivalents, we need the drivers created so that we continue to support the ecosystems in an appropriate way.

Assumptions

  • Storage SIG won't move out the changeover to a later Kubernetes release

Customer Considerations
Customers will need to be able to use the storage they want.

Documentation Considerations

  • Target audience: cluster admins
  • Updated content: update storage docs to show how to use these drivers (also better expose the capabilities)

This Epic is to track the GA of this feature

Goal

  • Make available the Google Cloud File Service via a CSI driver, it is desirable that this implementation has dynamic provisioning
  • Without GCP filestore support, we are limited to block / RWO only (GCP PD 4.8 GA)
  • Align with what we support on other major public cloud providers.

Why is this important?

  • There is a know storage gap with google cloud where only block is supported
  • More customers deploying on GCE and asking for file / RWX storage.

Scenarios

  1. Install the CSI driver
  2. Remove the CSI Driver
  3. Dynamically provision a CSI Google File PV*
  4. Utilise a Google File PV
  5. Assess optional features such as resize & snapshot

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Customers::

  • Telefonica Spain
  • Deutsche Bank

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

As an OCP user, I want images for GCP Filestore CSI Driver and Operator, so that I can install them on my cluster and utilize GCP Filestore shares.

We need to continue to maintain specific areas within storage, this is to capture that effort and track it across releases.

Goals

  • To allow OCP users and cluster admins to detect problems early and with as little interaction with Red Hat as possible.
  • When Red Hat is involved, make sure we have all the information we need from the customer, i.e. in metrics / telemetry / must-gather.
  • Reduce storage test flakiness so we can spot real bugs in our CI.

Requirements

Requirement Notes isMvp?
Telemetry   No
Certification   No
API metrics   No
     

Out of Scope

n/a

Background, and strategic fit
With the expected scale of our customer base, we want to keep load of customer tickets / BZs low

Assumptions

Customer Considerations

Documentation Considerations

  • Target audience: internal
  • Updated content: none at this time.

Notes

In progress:

  • CI flakes:
    • Configurable timeouts for e2e tests
      • Azure is slow and times out often
      • Cinder times out formatting volumes
      • AWS resize test times out

 

High prio:

  • Env. check tool for VMware - users often mis-configure permissions there and blame OpenShift. If we had a tool they could run, it might report better errors.
    • Should it be part of the installer?
    • Spike exists
  • Add / use cloud API call metrics
    • Helps customers to understand why things are slow
    • Helps build cop to understand a flake
      • With a post-install step that filters data from Prometheus that’s still running in the CI job.
    • Ideas:
      • Cloud is throttling X% of API calls longer than Y seconds
      • Attach / detach / provisioning / deletion / mount / unmount / resize takes longer than X seconds?
    • Capture metrics of operations that are stuck and won’t finish.
      • Sweep operation map from executioner???
      • Report operation metric into the highest bucket after the bucket threshold (i.e. if 10minutes is the last bucket, report an operation into this bucket after 10 minutes and don’t wait for its completion)?
      • Ask the monitoring team?
    • Include in CSI drivers too.
      • With alerts too

Unsorted

  • As the number of storage operators grows, it would be grafana board for storage operators
    • CSI driver metrics (from CSI sidecars + the driver itself  + its operator?)
    • CSI migration?
  • Get aggregated logs in cluster
    • They're rotated too soon
    • No logs from dead / restarted pods
    • No tools to combine logs from multiple pods (e.g. 3 controller managers)
  • What storage issues customers have? it was 22% of all issues.
    • Insufficient docs?
    • Probably garbage
  • Document basic storage troubleshooting for our supports
    • What logs are useful when, what log level to use
    • This has been discussed during the GSS weekly team meeting; however, it would be beneficial to have this documented.
  • Common vSphere errors, their debugging and fixing. 
  • Document sig-storage flake handling - not all failed [sig-storage] tests are ours
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

The End of General support for vSphere 6.7 will be on October 15, 2022. So, vSphere 6.7 will be deprecated for 4.11.

We want to encourage vSphere customers to upgrade to vSphere 7 in OCP 4.11 since VMware is EOLing (general support) for vSphere 6.7 in Oct 2022.

We want the cluster Upgradeable=false + have a strong alert pointing to our docs / requirements.

related slack: https://coreos.slack.com/archives/CH06KMDRV/p1647541493096729

Epic Goal

  • Update all images that we ship with OpenShift to the latest upstream releases and libraries.
  • Exact content of what needs to be updated will be determined as new images are released upstream, which is not known at the beginning of OCP development work. We don't know what new features will be included and should be tested and documented. Especially new CSI drivers releases may bring new, currently unknown features. We expect that the amount of work will be roughly the same as in the previous releases. Of course, QE or docs can reject an update if it's too close to deadline and/or looks too big.

Traditionally we did these updates as bugfixes, because we did them after the feature freeze (FF). Trying no-feature-freeze in 4.12. We will try to do as much as we can before FF, but we're quite sure something will slip past FF as usual.

Why is this important?

  • We want to ship the latest software that contains new features and bugfixes.

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

This includes ibm-vpc-node-label-updater!

(Using separate cards for each driver because these updates can be more complicated)

Update all OCP and kubernetes libraries in storage operators to the appropriate version for OCP release.

This includes (but is not limited to):

  • Kubernetes:
    • client-go
    • controller-runtime
  • OCP:
    • library-go
    • openshift/api
    • openshift/client-go
    • operator-sdk

Operators:

  • aws-ebs-csi-driver-operator 
  • aws-efs-csi-driver-operator
  • azure-disk-csi-driver-operator
  • azure-file-csi-driver-operator
  • openstack-cinder-csi-driver-operator
  • gcp-pd-csi-driver-operator
  • gcp-filestore-csi-driver-operator
  • manila-csi-driver-operator
  • ovirt-csi-driver-operator
  • vmware-vsphere-csi-driver-operator
  • alibaba-disk-csi-driver-operator
  • ibm-vpc-block-csi-driver-operator
  • csi-driver-shared-resource-operator

 

  • cluster-storage-operator
  • csi-snapshot-controller-operator
  • local-storage-operator
  • vsphere-problem-detector

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

(Using separate cards for each driver because these updates can be more complicated)

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

(Using separate cards for each driver because these updates can be more complicated)

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

(Using separate cards for each driver because these updates can be more complicated)

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

(Using separate cards for each driver because these updates can be more complicated)

There is a new driver release 5.0.0 since the last rebase that includes snapshot support:

https://github.com/kubernetes-sigs/ibm-vpc-block-csi-driver/releases/tag/v5.0.0

Rebase the driver on v5.0.0 and update the deployments in ibm-vpc-block-csi-driver-operator.
There are no corresponding changes in ibm-vpc-node-label-updater since the last rebase.

Update the driver to the latest upstream release. Notify QE and docs with any new features and important bugfixes that need testing or documentation.

(Using separate cards for each driver because these updates can be more complicated)

Epic Goal

  • Enable the migration from a storage intree driver to a CSI based driver with minimal impact to the end user, applications and cluster
  • These migrations would include, but are not limited to:
    • CSI driver for AWS EBS
    • CSI driver for GCP
    • CSI driver for Azure (file and disk)
    • CSI driver for VMware vSphere

Why is this important?

  • OpenShift needs to maintain it's ability to enable PVCs and PVs of the main storage types
  • CSI Migration is getting close to GA, we need to have the feature fully tested and enabled in OpenShift
  • Upstream intree drivers are being deprecated to make way for the CSI drivers prior to intree driver removal

Scenarios

  1. User initiated move to from intree to CSI driver
  2. Upgrade initiated move from intree to CSI driver
  3. Upgrade from EUS to EUS

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

This Epic tracks the GA of this feature

Epic Goal

Why is this important?

  • OpenShift needs to maintain it's ability to enable PVCs and PVs of the main storage types
  • CSI Migration is getting close to GA, we need to have the feature fully tested and enabled in OpenShift
  • Upstream intree drivers are being deprecated to make way for the CSI drivers prior to intree driver removal

Scenarios

  1. User initiated move to from intree to CSI driver
  2. Upgrade initiated move from intree to CSI driver
  3. Upgrade from EUS to EUS

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

On new installations, we should make the StorageClass created by the CSI operator the default one. 

However, we shouldn't do that on an upgrade scenario. The main reason is that users might have set  a different quota on the CSI driver Storage Class.

Exit criteria:

  • New clusters get the CSI Storage Class as the default one.
  • Existing clusters don't get their default Storage Classes changed.
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

On new installations, we should make the StorageClass created by the CSI operator the default one. 

However, we shouldn't do that on an upgrade scenario. The main reason is that users might have set  a different quota on the CSI driver Storage Class.

Exit criteria:

  • New clusters get the CSI Storage Class as the default one.
  • Existing clusters don't get their default Storage Classes changed.

OCP/Telco Definition of Done
Epic Template descriptions and documentation.

<--- Cut-n-Paste the entire contents of this description into your new Epic --->

Epic Goal

  • Rebase OpenShift components to k8s v1.24

Why is this important?

  • Rebasing ensures components work with the upcoming release of Kubernetes
  • Address tech debt related to upstream deprecations and removals.

Scenarios

  1. ...

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. k8s 1.24 release

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Feature Overview

  • As an infrastructure owner, I want a repeatable method to quickly deploy the initial OpenShift cluster.
  • As an infrastructure owner, I want to install the first (management, hub, “cluster 0”) cluster to manage other (standalone, hub, spoke, hub of hubs) clusters.

Goals

  • Enable customers and partners to successfully deploy a single “first” cluster in disconnected, on-premises settings

Requirements

4.11 MVP Requirements

  • Customers and partners needs to be able to download the installer
  • Enable customers and partners to deploy a single “first” cluster (cluster 0) using single node, compact, or highly available topologies in disconnected, on-premises settings
  • Installer must support advanced network settings such as static IP assignments, VLANs and NIC bonding for on-premises metal use cases, as well as DHCP and PXE provisioning environments.
  • Installer needs to support automation, including integration with third-party deployment tools, as well as user-driven deployments.
  • In the MVP automation has higher priority than interactive, user-driven deployments.
  • For bare metal deployments, we cannot assume that users will provide us the credentials to manage hosts via their BMCs.
  • Installer should prioritize support for platforms None, baremetal, and VMware.
  • The installer will focus on a single version of OpenShift, and a different build artifact will be produced for each different version.
  • The installer must not depend on a connected registry; however, the installer can optionally use a previously mirrored registry within the disconnected environment.

Use Cases

  • As a Telco partner engineer (Site Engineer, Specialist, Field Engineer), I want to deploy an OpenShift cluster in production with limited or no additional hardware and don’t intend to deploy more OpenShift clusters [Isolated edge experience].
  • As a Enterprise infrastructure owner, I want to manage the lifecycle of multiple clusters in 1 or more sites by first installing the first  (management, hub, “cluster 0”) cluster to manage other (standalone, hub, spoke, hub of hubs) clusters [Cluster before your cluster].
  • As a Partner, I want to package OpenShift for large scale and/or distributed topology with my own software and/or hardware solution.
  • As a large enterprise customer or Service Provider, I want to install a “HyperShift Tugboat” OpenShift cluster in order to offer a hosted OpenShift control plane at scale to my consumers (DevOps Engineers, tenants) that allows for fleet-level provisioning for low CAPEX and OPEX, much like AKS or GKE [Hypershift].
  • As a new, novice to intermediate user (Enterprise Admin/Consumer, Telco Partner integrator, RH Solution Architect), I want to quickly deploy a small OpenShift cluster for Poc/Demo/Research purposes.

Questions to answer…

  •  

Out of Scope

Out of scope use cases (that are part of the Kubeframe/factory project):

  • As a Partner (OEMs, ISVs), I want to install and pre-configure OpenShift with my hardware/software in my disconnected factory, while allowing further (minimal) reconfiguration of a subset of capabilities later at a different site by different set of users (end customer) [Embedded OpenShift].
  • As an Infrastructure Admin at an Enterprise customer with multiple remote sites, I want to pre-provision OpenShift centrally prior to shipping and activating the clusters in remote sites.

Background, and strategic fit

  • This Section: What does the person writing code, testing, documenting need to know? What context can be provided to frame this feature.

Assumptions

  1. The user has only access to the target nodes that will form the cluster and will boot them with the image presented locally via a USB stick. This scenario is common in sites with restricted access such as government infra where only users with security clearance can interact with the installation, where software is allowed to enter in the premises (in a USB, DVD, SD card, etc.) but never allowed to come back out. Users can't enter supporting devices such as laptops or phones.
  2. The user has access to the target nodes remotely to their BMCs (e.g. iDrac, iLo) and can map an image as virtual media from their computer. This scenario is common in data centers where the customer provides network access to the BMCs of the target nodes.
  3. We cannot assume that we will have access to a computer to run an installer or installer helper software.

Customer Considerations

  • ...

Documentation Considerations

Questions to be addressed:

  • What educational or reference material (docs) is required to support this product feature? For users/admins? Other functions (security officers, etc)?
  • Does this feature have doc impact?
  • New Content, Updates to existing content, Release Note, or No Doc Impact
  • If unsure and no Technical Writer is available, please contact Content Strategy.
  • What concepts do customers need to understand to be successful in [action]?
  • How do we expect customers will use the feature? For what purpose(s)?
  • What reference material might a customer want/need to complete [action]?
  • Is there source material that can be used as reference for the Technical Writer in writing the content? If yes, please link if available.
  • What is the doc impact (New Content, Updates to existing content, or Release Note)?

 

References

 

 

Set the ClusterDeployment CRD to deploy OpenShift in FIPS mode and make sure that after deployment the cluster is set in that mode

In order to install FIPS compliant clusters, we need to make sure that installconfig + agentoconfig based deployments take into account the FIPS config in installconfig.

This task is about passing the config to agentclusterinstall so it makes it into the iso. Once there, AGENT-374 will give it to assisted service

Epic Goal

As an OpenShift infrastructure owner, I want to deploy a cluster zero with RHACM or MCE and have the required components installed when the installation is completed

Why is this important?

BILLI makes it easier to deploy a cluster zero. BILLI users know at installation time what the purpose of their cluster is when they plan the installation. Day-2 steps are necessary to install operators and users, especially when automating installations, want to finish the installation flow when their required components are installed.

Acceptance Criteria

  • A user can provide MCE manifests and have it installed without additional manual steps after the installation is completed
  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

User Story:

As a customer, I want to be able to:

  • Install MCE with the agent-installer

so that I can achieve

  • create an MCE hub with my openshift install

Acceptance Criteria:

Description of criteria:

  • Upstream documentation including examples of the extra manifests needed
  • Unit tests that include MCE extra manifests
  • Ability to install MCE using agent-installer is tested
  • Point 3

(optional) Out of Scope:

We are only allowing the user to provide extra manifests to install MCE at this time. We are not adding an option to "install mce" on the command line (or UI)

Engineering Details:

This requires/does not require a design proposal.
This requires/does not require a feature gate.

User Story:

As a customer, I want to be able to:

  • Install MCE with the agent-installer

so that I can achieve

  • create an MCE hub with my openshift install

Acceptance Criteria:

Description of criteria:

  • Upstream documentation including examples of the extra manifests needed
  • Unit tests that include MCE extra manifests
  • Ability to install MCE using agent-installer is tested
  • Point 3

(optional) Out of Scope:

We are only allowing the user to provide extra manifests to install MCE at this time. We are not adding an option to "install mce" on the command line (or UI)

Engineering Details:

This requires/does not require a design proposal.
This requires/does not require a feature gate.

Epic Goal

As a OpenShift infrastructure owner, I want to deploy OpenShift clusters with dual-stack IPv4/IPv6

As a OpenShift infrastructure owner, I want to deploy OpenShift clusters with single-stack IPv6

Why is this important?

IPv6 and dual-stack clusters are requested often by customers, especially from Telco customers. Working with dual-stack clusters is a requirement for many but also a transition into a single-stack IPv6 clusters, which for some of our users is the final destination.

Acceptance Criteria

  • Agent-based installer can deploy IPv6 clusters
  • Agent-based installer can deploy dual-stack clusters
  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.

Previous Work

Karim's work proving how agent-based can deploy IPv6: IPv6 deploy with agent based installer]

Done Checklist * CI - CI is running, tests are automated and merged.

  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>|

For dual-stack installations the agent-cluster-install.yaml must have both an IPv4 and IPv6 subnet in the networkking.MachineNetwork or assisted-service will throw an error. This field is in InstallConfig but it must be added to agent-cluster-install in its Generate().

For IPv4 and IPv6 installs, setting up the MachineNetwork is not needed but it also does not cause problems if its set, so it should be fine to set it all times.

Epic Goal

  • Rebase cluster autoscaler on top of Kubernetes 1.25

Why is this important?

  • Need to pick up latest upstream changes

Scenarios

  1. ...

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

User Story

As a user I would like to see all the events that the autoscaler creates, even duplicates. Having the CAO set this flag will allow me to continue to see these events.

Background

We have carried a patch for the autoscaler that would enable the duplication of events. This patch can now be dropped because the upstream added a flag for this behavior in https://github.com/kubernetes/autoscaler/pull/4921

Steps

  • add the --record-duplicated-events flag to all autoscaler deployments from the CAO

Stakeholders

  • openshift eng

Definition of Done

  • autoscaler continues to work as expected and produces events for everything
  • Docs
  • this does not require documentation as it preserves existing behavior and provides no interface for user interaction
  • Testing
  • current tests should continue to pass

Feature Overview

Add GA support for deploying OpenShift to IBM Public Cloud

Goals

Complete the existing gaps to make OpenShift on IBM Cloud VPC (Next Gen2) General Available

Requirements

Optional requirements

  • OpenShift can be deployed using Mint mode and STS for cloud provider credentials (future release, tbd)
  • OpenShift can be deployed in disconnected mode https://issues.redhat.com/browse/SPLAT-737)
  • OpenShift on IBM Cloud supports User Provisioned Infrastructure (UPI) deployment method (future release, 4.14?)

Epic Goal

  • Enable installation of private clusters on IBM Cloud. This epic will track associated work.

Why is this important?

  • This is required MVP functionality to achieve GA.

Scenarios

  1. Install a private cluster on IBM Cloud.

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Background and Goal

Currently in OpenShift we do not support distributing hotfix packages to cluster nodes. In time-sensitive situations, a RHEL hotfix package can be the quickest route to resolving an issue. 

Acceptance Criteria

  1. Under guidance from Red Hat CEE, customers can deploy RHEL hotfix packages to MachineConfigPools.
  2. Customers can easily remove the hotfix when the underlying RHCOS image incorporates the fix.

Before we ship OCP CoreOS layering in https://issues.redhat.com/browse/MCO-165 we need to switch the format of what is currently `machine-os-content` to be the new base image.

The overall plan is:

  • Publish the new base image as `rhel-coreos-8` in the release image
  • Also publish the new extensions container (https://github.com/openshift/os/pull/763) as `rhel-coreos-8-extensions`
  • Teach the MCO to use this without also involving layering/build controller
  • Delete old `machine-os-content`

As a OCP CoreOS layering developer, having telemetry data about number of cluster using osImageURL will help understand how broadly this feature is getting used and improve accordingly.

Acceptance Criteria:

  • Cluster using Custom osImageURL is available via telemetry

After https://github.com/openshift/os/pull/763 is in the release image, teach the MCO how to use it. This is basically:

  • Schedule the extensions container as a kubernetes service (just serves a yum repo via http)
  • Change the MCD to write a file into `/etc/yum.repos.d/machine-config-extensions.repo` that consumes it instead of what it does now in pulling RPMs from the mounted container filesystem

 

Why?

  • Decouple control and data plane. 
    • Customers do not pay Red Hat more to run HyperShift control planes and supporting infrastructure than Standalone control planes and supporting infrastructure.
  • Improve security
    • Shift credentials out of cluster that support the operation of core platform vs workload
  • Improve cost
    • Allow a user to toggle what they don’t need.
    • Ensure a smooth path to scale to 0 workers and upgrade with 0 workers.

 

Assumption

  • A customer will be able to associate a cluster as “Infrastructure only”
  • E.g. one option: management cluster has role=master, and role=infra nodes only, control planes are packed on role=infra nodes
  • OR the entire cluster is labeled infrastructure , and node roles are ignored.
  • Anything that runs on a master node by default in Standalone that is present in HyperShift MUST be hosted and not run on a customer worker node.

 

 

Doc: https://docs.google.com/document/d/1sXCaRt3PE0iFmq7ei0Yb1svqzY9bygR5IprjgioRkjc/edit 

Overview 

Customers do not pay Red Hat more to run HyperShift control planes and supporting infrastructure than Standalone control planes and supporting infrastructure.

Assumption

  • A customer will be able to associate a cluster as “Infrastructure only”
  • E.g. one option: management cluster has role=master, and role=infra nodes only, control planes are packed on role=infra nodes
  • OR the entire cluster is labeled infrastructure, and node roles are ignored.
  • Anything that runs on a master node by default in Standalone that is present in HyperShift MUST be hosted and not run on a customer worker node.

DoD 

cluster-snapshot-controller-operator is running on the CP. 

More information here: https://docs.google.com/document/d/1sXCaRt3PE0iFmq7ei0Yb1svqzY9bygR5IprjgioRkjc/edit 

As OpenShift developer I want cluster-csi-snapshot-controller-operator to use existing controllers in library-go, so I don’t need to maintain yet another code that does the same thing as library-go.

  • Check and remove manifests/03_configmap.yaml, it does not seem to be useful.
  • Check and remove manifests/03_service.yaml, it does not seem to be useful (at least now).
  • Use DeploymentController from library-go to sync Deployments.
  • Get rid of common/ package? It does not seem to be useful.
  • Use StaticResourceController for static content, including the snapshot CRDs.

Note: if this refactoring introduces any new conditions, we must make sure that 4.11 snapshot controller clears them to support downgrade! This will need 4.11 BZ + z-stream update!

Similarly, if some conditions become obsolete / not managed by any controller, they must be cleared by 4.12 operator.

Exit criteria:

  • The operator code is smaller.
  • No regressions in standalone OCP.
  • Upgrade/downgrade from/to standalone OCP 4.11 works.

As HyperShift Cluster Instance Admin, I want to run cluster-csi-snapshot-controller-operator in the management cluster, so the guest cluster runs just my applications.

  • Add a new cmdline option for the guest cluster kubeconfig file location
  • Parse both kubeconfigs:
    • One from projected service account, which leads to the management cluster.
    • Second from the new cmdline option introduced above. This one leads to the guest cluster.
  • Move creation of manifests/08_webhook_service.yaml from CVO to the operator - it needs to be created in the management cluster.
  • Tag manifests of objects that should not be deployed by CVO in HyperShift by
  • Only on HyperShift:
    • When interacting with Kubernetes API, carefully choose the right kubeconfig to watch / create / update objects in the right cluster.
    • Replace namespaces in all Deployments and other objects that are created in the management cluster. They must be created in the same namespace as the operator.
    • Don’t create operand’s PodDisruptionBudget?
    • Update ValidationWebhookConfiguration to point directly to URL exposed by manifests/08_webhook_service.yaml instead of a Service. The Service is not available in the guest cluster.
    • Pass only the guest kubeconfig to the operands (both the webhook and csi-snapshot-controller).
    • Update unit tests to handle two kube clients.

Exit criteria:

  • cluster-csi-snapshot-controller-operator runs in the management cluster in HyperShift
  • csi-snapshot-controller runs in the management cluster in HyperShift
  • It is possible to take & restore volume snapshot in the guest cluster.
  • No regressions in standalone OCP.

Overview 

Customers do not pay Red Hat more to run HyperShift control planes and supporting infrastructure than Standalone control planes and supporting infrastructure.

Assumption

  • A customer will be able to associate a cluster as “Infrastructure only”
  • E.g. one option: management cluster has role=master, and role=infra nodes only, control planes are packed on role=infra nodes
  • OR the entire cluster is labeled infrastructure, and node roles are ignored.
  • Anything that runs on a master node by default in Standalone that is present in HyperShift MUST be hosted and not run on a customer worker node.

DoD 

Run cluster-storage-operator (CSO) + AWS EBS CSI driver operator + AWS EBS CSI driver control-plane Pods in the management cluster, run the driver DaemonSet in the hosted cluster.

More information here: https://docs.google.com/document/d/1sXCaRt3PE0iFmq7ei0Yb1svqzY9bygR5IprjgioRkjc/edit 

 

As HyperShift Cluster Instance Admin, I want to run AWS EBS CSI driver operator + control plane of the CSI driver in the management cluster, so the guest cluster runs just my applications.

  • Add a new cmdline option for the guest cluster kubeconfig file location
  • Parse both kubeconfigs:
    • One from projected service account, which leads to the management cluster.
    • Second from the new cmdline option introduced above. This one leads to the guest cluster.
  • Only on HyperShift:
    • When interacting with Kubernetes API, carefully choose the right kubeconfig to watch / create / update objects in the right cluster.
    • Replace namespaces in all Deployments and other objects that are created in the management cluster. They must be created in the same namespace as the operator.
  •  
  •  
    • Pass only the guest kubeconfig to the operand (control-plane Deployment of the CSI driver).

Exit criteria:

  • Control plane Deployment of AWS EBS CSI driver runs in the management cluster in HyperShift.
  • Storage works in the guest cluster.
  • No regressions in standalone OCP.

As OCP support engineer I want the same guest cluster storage-related objects in output of "hypershift dump cluster --dump-guest-cluster" as in "oc adm must-gather ", so I can debug storage issues easily.

 

must-gather collects: storageclasses persistentvolumes volumeattachments csidrivers csinodes volumesnapshotclasses volumesnapshotcontents

hypershift collects none of this, the relevant code is here: https://github.com/openshift/hypershift/blob/bcfade6676f3c344b48144de9e7a36f9b40d3330/cmd/cluster/core/dump.go#L276

 

Exit criteria:

  • verify that hypershift dump cluster --dump-guest-cluster has storage objects from the guest cluster.

As HyperShift Cluster Instance Admin, I want to run cluster-storage-operator (CSO) in the management cluster, so the guest cluster runs just my applications.

  • Add a new cmdline option for the guest cluster kubeconfig file location
  • Parse both kubeconfigs:
    • One from projected service account, which leads to the management cluster.
    • Second from the new cmdline option introduced above. This one leads to the guest cluster.
  • Tag manifests of objects that should not be deployed by CVO in HyperShift
  • Only on HyperShift:
    • When interacting with Kubernetes API, carefully choose the right kubeconfig to watch / create / update objects in the right cluster.
    • Replace namespaces in all Deployments and other objects that are created in the management cluster. They must be created in the same namespace as the operator.
    • Pass only the guest kubeconfig to the operands (AWS EBS CSI driver operator).

Exit criteria:

  • CSO and AWS EBS CSI driver operator runs in the management cluster in HyperShift
  • Storage works in the guest cluster.
  • No regressions in standalone OCP.

Epic Goal

  • To improve debug-ability of ovn-k in hypershift
  • To verify the stability of of ovn-k in hypershift
  • To introduce a EgressIP reach-ability check that will work in hypershift

Why is this important?

  • ovn-k is supposed to be GA in 4.12. We need to make sure it is stable, we know the limitations and we are able to debug it similar to the self hosted cluster.

Acceptance Criteria

  • CI - MUST be running successfully with tests automated

Dependencies (internal and external)

  1. This will need consultation with the people working on HyperShift

Previous Work (Optional):

  1. https://issues.redhat.com/browse/SDN-2589

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Feature Overview  

Much like core OpenShift operators, a standardized flow exists for OLM-managed operators to interact with the cluster in a specific way to leverage AWS STS authorization when using AWS APIs as opposed to insecure static, long-lived credentials. OLM-managed operators can implement integration with the CloudCredentialOperator in well-defined way to support this flow.

Goals:

Enable customers to easily leverage OpenShift's capabilities around AWS STS with layered products, for increased security posture. Enable OLM-managed operators to implement support for this in well-defined pattern.

Requirements:

  • CCO gets a new mode in which it can reconcile STS credential request for OLM-managed operators
  • A standardized flow is leveraged to guide users in discovering and preparing their AWS IAM policies and roles with permissions that are required for OLM-managed operators 
  • A standardized flow is defined in which users can configure OLM-managed operators to leverage AWS STS
  • An example operator is used to demonstrate the end2end functionality
  • Clear instructions and documentation for operator development teams to implement the required interaction with the CloudCredentialOperator to support this flow

Use Cases:

See Operators & STS slide deck.

 

Out of Scope:

  • handling OLM-managed operator updates in which AWS IAM permission requirements might change from one version to another (which requires user awareness and intervention)

 

Background:

The CloudCredentialsOperator already provides a powerful API for OpenShift's cluster core operator to request credentials and acquire them via short-lived tokens. This capability should be expanded to OLM-managed operators, specifically to Red Hat layered products that interact with AWS APIs. The process today is cumbersome to none-existent based on the operator in question and seen as an adoption blocker of OpenShift on AWS.

 

Customer Considerations

This is particularly important for ROSA customers. Customers are expected to be asked to pre-create the required IAM roles outside of OpenShift, which is deemed acceptable.

Documentation Considerations

  • Internal documentation needs to exists to guide Red Hat operator developer teams on the requirements and proposed implementation of integration with CCO and the proposed flow
  • External documentation needs to exist to guide users on:
    • how to become aware that the cluster is in STS mode
    • how to become aware of operators that support STS and the proposed CCO flow
    • how to become aware of the IAM permissions requirements of these operators
    • how to configure an operator in the proposed flow to interact with CCO

Interoperability Considerations

  • this needs to work with ROSA
  • this needs to work with self-managed OCP on AWS

Market Problem

This Section: High-Level description of the Market Problem ie: Executive Summary

  • As a customer of OpenShift layered products, I need to be able to fluidly, reliably and consistently install and use OpenShift layered product Kubernetes Operators into my ROSA STS clusters, while keeping a STS workflow throughout.
  •  
  • As a customer of OpenShift on the big cloud providers, overall I expect OpenShift as a platform to function equally well with tokenized cloud auth as it does with "mint-mode" IAM credentials. I expect the same from the Kubernetes Operators under the Red Hat brand (that need to reach cloud APIs) in that tokenized workflows are equally integrated and workable as with "mint-mode" IAM credentials.
  •  
  • As the managed services, including Hypershift teams, offering a downstream opinionated, supported and managed lifecycle of OpenShift (in the forms of ROSA, ARO, OSD on GCP, Hypershift, etc), the OpenShift platform should have as close as possible, native integration with core platform operators when clusters use tokenized cloud auth, driving the use of layered products.
  • .
  • As the Hypershift team, where the only credential mode for clusters/customers is STS (on AWS) , the Red Hat branded Operators that must reach the AWS API, should be enabled to work with STS credentials in a consistent, and automated fashion that allows customer to use those operators as easily as possible, driving the use of layered products.

Why it Matters

  • Adding consistent, automated layered product integrations to OpenShift would provide great added value to OpenShift as a platform, and its downstream offerings in Managed Cloud Services and related offerings.
  • Enabling Kuberenetes Operators (at first, Red Hat ones) on OpenShift for the "big3" cloud providers is a key differentiation and security requirement that our customers have been and continue to demand.
  • HyperShift is an STS-only architecture, which means that if our layered offerings via Operators cannot easily work with STS, then it would be blocking us from our broad product adoption goals.

Illustrative User Stories or Scenarios

  1. Main success scenario - high-level user story
    1. customer creates a ROSA STS or Hypershift cluster (AWS)
    2. customer wants basic (table-stakes) features such as AWS EFS or RHODS or Logging
    3. customer sees necessary tasks for preparing for the operator in OperatorHub from their cluster
    4. customer prepares AWS IAM/STS roles/policies in anticipation of the Operator they want, using what they get from OperatorHub
    5. customer's provides a very minimal set of parameters (AWS ARN of role(s) with policy) to the Operator's OperatorHub page
    6. The cluster can automatically setup the Operator, using the provided tokenized credentials and the Operator functions as expected
    7. Cluster and Operator upgrades are taken into account and automated
    8. The above steps 1-7 should apply similarly for Google Cloud and Microsoft Azure Cloud, with their respective token-based workload identity systems.
  2. Alternate flow/scenarios - high-level user stories
    1. The same as above, but the ROSA CLI would assist with AWS role/policy management
    2. The same as above, but the oc CLI would assist with cloud role/policy management (per respective cloud provider for the cluster)
  3. ...

Expected Outcomes

This Section: Articulates and defines the value proposition from a users point of view

  • See SDE-1868 as an example of what is needed, including design proposed, for current-day ROSA STS and by extension Hypershift.
  • Further research is required to accomodate the AWS STS equivalent systems of GCP and Azure
  • Order of priority at this time is
    • 1. AWS STS for ROSA and ROSA via HyperShift
    • 2. Microsoft Azure for ARO
    • 3. Google Cloud for OpenShift Dedicated on GCP

Effect

This Section: Effect is the expected outcome within the market. There are two dimensions of outcomes; growth or retention. This represents part of the “why” statement for a feature.

  • Growth is the acquisition of net new usage of the platform. This can be new workloads not previously able to be supported, new markets not previously considered, or new end users not previously served.
  • Retention is maintaining and expanding existing use of the platform. This can be more effective use of tools, competitive pressures, and ease of use improvements.
  • Both of growth and retention are the effect of this effort.
    • Customers have strict requirements around using only token-based cloud credential systems for workloads in their cloud accounts, which include OpenShift clusters in all forms.
      • We gain new customers from both those that have waited for token-based auth/auth from OpenShift and from those that are new to OpenShift, with strict requirements around cloud account access
      • We retain customers that are going thru both cloud-native and hybrid-cloud journeys that all inevitably see security requirements driving them towards token-based auth/auth.
      •  

References

As an engineer I want the capability to implement CI test cases that run at different intervals, be it daily, weekly so as to ensure downstream operators that are dependent on certain capabilities are not negatively impacted if changes in systems CCO interacts with change behavior.

Acceptance Criteria:

Create a stubbed out e2e test path in CCO and matching e2e calling code in release such that there exists a path to tests that verify working in an AWS STS workflow.

OC mirror is GA product as of Openshift 4.11 .

The goal of this feature is to solve any future customer request for new features or capabilities in OC mirror 

Epic Goal

  • Mirror to mirror operations and custom mirroring flows required by IBM CloudPak catalog management

Why is this important?

  • IBM needs additional customization around the actual mirroring of images to enable CloudPaks to fully adopt OLM-style operator packaging and catalog management
  • IBM CloudPaks introduce additional compute architectures, increasing the download volume by 2/3rds to day, we need the ability to effectively filter non-required image versions of OLM operator catalogs during filtering for other customers that only require a single or a subset of the available image architectures
  • IBM CloudPaks regularly run on older OCP versions like 4.8 which require additional work to be able to read the mirrored catalog produced by oc mirror

Scenarios

  1. Customers can use the oc utility and delegate the actual image mirror step to another tool
  2. Customers can mirror between disconnected registries using the oc utility
  3. The oc utility supports filtering manifest lists in the context of multi-arch images according to the sparse manifest list proposal in the distribution spec

Acceptance Criteria

  • Customers can use the oc utility to mirror between two different air-gapped environments
  • Customers can specify the desired computer architectures and oc mirror will create sparse manifest lists in the target registry as a result

Dependencies (internal and external)

Previous Work:

  1. WRKLDS-369
  2. Disconnected Mirroring Improvement Proposal

Related Work:

  1. https://github.com/opencontainers/distribution-spec/pull/310
  2. https://github.com/distribution/distribution/pull/3536
  3. https://docs.google.com/document/d/10ozLoV7sVPLB8msLx4LYamooQDSW-CAnLiNiJ9SER2k/edit?usp=sharing

Feature Overview

RHEL CoreOS should be updated to RHEL 9.2 sources to take advantage of newer features, hardware support, and performance improvements.

 

Requirements

  • RHEL 9.x sources for RHCOS builds starting with OCP 4.13 and RHEL 9.2.

 

Requirement Notes isMvp?
CI - MUST be running successfully with test automation This is a requirement for ALL features. YES
Release Technical Enablement Provide necessary release enablement details and documents. YES

(Optional) Use Cases

  • 9.2 Preview via Layering No longer necessary assuming we stay the course of going all in on 9.2

Assumptions

  • ...

Customer Considerations

  • ...

Documentation Considerations

Questions to be addressed:

  • What educational or reference material (docs) is required to support this product feature? For users/admins? Other functions (security officers, etc)?
  • Does this feature have doc impact?
  • New Content, Updates to existing content, Release Note, or No Doc Impact
  • If unsure and no Technical Writer is available, please contact Content Strategy.
  • What concepts do customers need to understand to be successful in [action]?
  • How do we expect customers will use the feature? For what purpose(s)?
  • What reference material might a customer want/need to complete [action]?
  • Is there source material that can be used as reference for the Technical Writer in writing the content? If yes, please link if available.
  • What is the doc impact (New Content, Updates to existing content, or Release Note)?

PROBLEM

We would like to improve our signal for RHEL9 readiness by increasing internal engineering engagement and external partner engagement on our community OpehShift offering, OKD.

PROPOSAL

Adding OKD to run on SCOS (a CentOS stream for CoreOS) brings the community offering closer to what a partner or an internal engineering team might expect on OCP.

ACCEPTANCE CRITERIA

Image has been switched/included: 

DEPENDENCIES

The SCOS build payload.

RELATED RESOURCES

OKD+SCOS proposal: https://docs.google.com/presentation/d/1_Xa9Z4tSqB7U2No7WA0KXb3lDIngNaQpS504ZLrCmg8/edit#slide=id.p

OKD+SCOS work draft: https://docs.google.com/document/d/1cuWOXhATexNLWGKLjaOcVF4V95JJjP1E3UmQ2kDVzsA/edit

 

Acceptance Criteria

A stable OKD on SCOS is built and available to the community sprintly.

 

This comes up when installing ipi-on-aws on arm64 with the custom payload build at quay.io/aleskandrox/okd-release:4.12.0-0.okd-centos9-full-rebuild-arm64 that is using scos as machine-content-os image

 

```

[root@ip-10-0-135-176 core]# crictl logs c483c92e118d8
2022-08-11T12:19:39+00:00 [cnibincopy] FATAL ERROR: Unsupported OS ID=scos
```

 

The probable fix has to land on https://github.com/openshift/cluster-network-operator/blob/master/bindata/network/multus/multus.yaml#L41-L53

Overview 

HyperShift came to life to serve multiple goals, some are main near-term, some are secondary that serve well long-term. 

Main Goals for hosted control planes (HyperShift)

  • Optimize OpenShift for Cost/footprint/ which improves our competitive stance against the *KSes
  • Establish separation of concerns which makes it more resilient for SRE to manage their workload clusters (be it security, configuration management, etc).
  • Simplify and enhance multi-cluster management experience especially since multi-cluster is becoming an industry need nowadays. 

Secondary Goals

HyperShift opens up doors to penetrate the market. HyperShift enables true hybrid (CP and Workers decoupled, mixed IaaS, mixed Arch,...). An architecture that opens up more options to target new opportunities in the cloud space. For more details on this one check: Hosted Control Planes (aka HyperShift) Strategy [Live Document]

 

Hosted Control Planes (HyperShift) Map 

To bring hosted control planes to our customers, we need the means to ship it. Today MCE is how HyperShift shipped, and installed so that customers can use it. There are two main customers for hosted-control-planes: 

 

  • Self-managed: In that case, Red Hat would provide hosted control planes as a service that is managed and SREed by the customer for their tenants (hence “self”-managed). In this management model, our external customers are the direct consumers of the multi-cluster control plane as a servie. Once MCE is installed, they can start to self-service dedicated control planes. 

 

  • Managed: This is OpenShift as a managed service, today we only “manage” the CP, and share the responsibility for other system components, more info here. To reduce management costs incurred by service delivery organizations which translates to operating profit (by reducing variable costs per control-plane), as well as to improve user experience, lower platform overhead (allow customers to focus mostly on writing applications and not concern themselves with infrastructure artifacts), and improve the cluster provisioning experience. HyperShift is shipped via MCE, and delivered to Red Hat managed SREs (same consumption route). However, for managed services, additional tooling needs to be refactored to support the new provisioning path. Furthermore, unlike self-managed where customers are free to bring their own observability stack, Red Hat managed SREs need to observe the managed fleet to ensure compliance with SLOs/SLIs/…

 

If you have noticed, MCE is the delivery mechanism for both management models. The difference between managed and self-managed is the consumer persona. For self-managed, it's the customer SRE for managed its the RH SRE

High-level Requirements

For us to ship HyperShift in the product (as hosted control planes) in either management model, there is a necessary readiness checklist that we need to satisfy. Below are the high-level requirements needed before GA: 

 

  • Hosted control planes fits well with our multi-cluster story (with MCE)
  • Hosted control planes APIs are stable for consumption  
  • Customers are not paying for control planes/infra components.  
  • Hosted control planes has an HA and a DR story
  • Hosted control planes is in parity with top-level add-on operators 
  • Hosted control planes reports metrics on usage/adoption
  • Hosted control planes is observable  
  • HyperShift as a backend to managed services is fully unblocked.

 

Please also have a look at our What are we missing in Core HyperShift for GA Readiness? doc. 

Hosted control planes fits well with our multi-cluster story

Multi-cluster is becoming an industry need today not because this is where trend is going but because it’s the only viable path today to solve for many of our customer’s use-cases. Below is some reasoning why multi-cluster is a NEED:

 

 

As a result, multi-cluster management is a defining category in the market where Red Hat plays a key role. Today Red Hat solves for multi-cluster via RHACM and MCE. The goal is to simplify fleet management complexity by providing a single pane of glass to observe, secure, police, govern, configure a fleet. I.e., the operand is no longer one cluster but a set, a fleet of clusters. 

HyperShift logically centralized architecture, as well as native separation of concerns and superior cluster lifecyle management experience, makes it a great fit as the foundation of our multi-cluster management story. 

Thus the following stories are important for HyperShift: 

  • When lifecycling OpenShift clusters (for any OpenShift form factor) on any of the supported providers from MCE/ACM/OCM/CLI as a Cluster Service Consumer  (RH managed SRE, or self-manage SRE/admin):
  • I want to be able to use a consistent UI so I can manage and operate (observe, govern,...) a fleet of clusters.
  • I want to specify HA constraints (e.g., deploy my clusters in different regions) while ensuring acceptable QoS (e.g., latency boundaries) to ensure/reduce any potential downtime for my workloads. 
  • When operating OpenShift clusters (for any OpenShift form factor) on any of the supported provider from MCE/ACM/OCM/CLI as a Cluster Service Consumer  (RH managed SRE, or self-manage SRE/admin):
  • I want to be able to backup any critical data so I am able to restore them in case of hosting service cluster (management cluster) failure. 

Refs:

Hosted control planes APIs are stable for consumption.

 

HyperShift is the core engine that will be used to provide hosted control-planes for consumption in managed and self-managed. 

 

Main user story:  When life cycling clusters as a cluster service consumer via HyperShift core APIs, I want to use a stable/backward compatible API that is less susceptible to future changes so I can provide availability guarantees. 

 

Ref: What are we missing in Core HyperShift for GA Readiness?

Customers are not paying for control planes/infra components. 

 

Customers do not pay Red Hat more to run HyperShift control planes and supporting infrastructure than Standalone control planes and supporting infrastructure.

Assumptions

  • A customer will be able to associate a cluster as “Infrastructure only”
  • E.g. one option: management cluster has role=master, and role=infra nodes only, control planes are packed on role=infra nodes
  • OR the entire cluster is labeled infrastructure , and node roles are ignored.
  • Anything that runs on a master node by default in Standalone that is present in HyperShift MUST be hosted and not run on a customer worker node.

HyperShift - proposed cuts from data plane

HyperShift has an HA and a DR story

When operating OpenShift clusters (for any OpenShift form factor) from MCE/ACM/OCM/CLI as a Cluster Service Consumer  (RH managed SRE, or self-manage SRE/admin) I want to be able to migrate CPs from one hosting service cluster to another:

  • as means for disaster recovery in the case of total failure
  • so that scaling pressures on a management cluster can be mitigated or a management cluster can be decommissioned.

More information: 

 

Hosted control planes reports metrics on usage/adoption

To understand usage patterns and inform our decision making for the product. We need to be able to measure adoption and assess usage.

See Hosted Control Planes (aka HyperShift) Strategy [Live Document]

Hosted control plane is observable  

Whether it's managed or self-managed, it’s pertinent to report health metrics to be able to create meaningful Service Level Objectives (SLOs), alert of failure to meet our availability guarantees. This is especially important for our managed services path. 

HyperShift is in parity with top-level add-on operators

https://issues.redhat.com/browse/OCPPLAN-8901 

Unblock HyperShift as a backend to managed services

HyperShift for managed services is a strategic company goal as it improves usability, feature, and cost competitiveness against other managed solutions, and because managed services/consumption-based cloud services is where we see the market growing (customers are looking to delegate platform overhead). 

 

We should make sure our SD milestones are unblocked by the core team. 

 

Note 

This feature reflects HyperShift core readiness to be consumed. When all related EPICs and stories in this EPIC are complete HyperShift can be considered ready to be consumed in GA form. This does not describe a date but rather the readiness of core HyperShift to be consumed in GA form NOT the GA itself.

- GA date for self-managed will be factoring in other inputs such as adoption, customer interest/commitment, and other factors. 
- GA dates for ROSA-HyperShift are on track, tracked in milestones M1-7 (have a look at https://issues.redhat.com/browse/OCPPLAN-5771

Epic Goal*

The goal is to split client certificate trust chains from the global Hypershift root CA.

 
Why is this important? (mandatory)

This is important to:

  • assure a workload can be run on any kind of OCP flavor
  • reduce the blast radius in case of a sensitive material leak
  • separate trust to allow more granular control over client certificate authentication

 
Scenarios (mandatory) 

Provide details for user scenarios including actions to be performed, platform specifications, and user personas.  

  1. I would like to be able to run my workloads on any OpenShift-like platform.
    My workloads allow components to authenticate using client certificates based
    on a trust bundle that I am able to retrieve from the cluster.
  1. I don't want my users to have access to any CA bundle that would allow them
    to trust a random certificate from the cluster for client certificate authentication.

 
Dependencies (internal and external) (mandatory)

Hypershift team needs to provide us with code reviews and merge the changes we are to deliver

Contributing Teams(and contacts) (mandatory) 

  • Development - OpenShift Auth, Hypershift
  • Documentation -OpenShift Auth Docs team
  • QE - OpenShift Auth QE
  • PX - I have no idea what PX is
  • Others - others

Acceptance Criteria (optional)

The serviceaccount CA bundle automatically injected to all pods cannot be used to authenticate any client certificate generated by the control-plane.

Drawbacks or Risk (optional)

Risk: there is a throbbing time pressure as this should be delivered before first stable Hypershift release

Done - Checklist (mandatory)

  • CI Testing -  Basic e2e automationTests are merged and completing successfully
  • Documentation - Content development is complete.
  • QE - Test scenarios are written and executed successfully.
  • Technical Enablement - Slides are complete (if requested by PLM)
  • Engineering Stories Merged
  • All associated work items with the Epic are closed
  • Epic status should be “Release Pending” 
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

Incomplete Features

When this image was assembled, these features were not yet completed. Therefore, only the Jira Cards included here are part of this release

OLM would have to support a mechanism like podAffinity which allows multiple architecture values to be specified which enables it to pin operators to the matching architecture worker nodes

Ref: https://github.com/openshift/enhancements/pull/1014

 

Cut a new release of the OLM API and update OLM API dependency version (go.mod) in OLM package; then
Bring the upstream changes from OLM-2674 to the downstream olm repo.

A/C:

 - New OLM API version release
 - OLM API dependency updated in OLM Project
 - OLM Subscription API changes  downstreamed
 - OLM Controller changes  downstreamed
 - Changes manually tested on Cluster Bot

Epic Goal

  • Enabling integration of single hub cluster to install both ARM and x86 spoke clusters
  • Enabling support for heterogeneous OCP clusters
  • document requirements deployment flows
  • support in disconnected environment

Why is this important?

  • clients request

Scenarios

  1. Users manage both ARM and x86 machines, we should not require to have two different hub clusters
  2. Users manage a mixed architecture clusters without requirement of all the nodes to be of the same architecture

Acceptance Criteria

  • Process is well documented
  • we are able to install in a disconnected environment

We have a set of images

  • quay.io/edge-infrastructure/assisted-installer-agent:latest
  • quay.io/edge-infrastructure/assisted-installer-controller:latest
  • quay.io/edge-infrastructure/assisted-installer:latest

that should become multiarch images. This should be done both in upstream and downstream.

As a reference, we have built internally those images as multiarch and made them available as

  • registry.redhat.io/rhai-tech-preview/assisted-installer-agent-rhel8:latest
  • registry.redhat.io/rhai-tech-preview/assisted-installer-reporter-rhel8:latest
  • registry.redhat.io/rhai-tech-preview/assisted-installer-rhel8:latest

They can be consumed by the Assisted Serivce pod via the following env

    - name: AGENT_DOCKER_IMAGE
      value: registry.redhat.io/rhai-tech-preview/assisted-installer-agent-rhel8:latest
    - name: CONTROLLER_IMAGE
      value: registry.redhat.io/rhai-tech-preview/assisted-installer-reporter-rhel8:latest
    - name: INSTALLER_IMAGE
      value: registry.redhat.io/rhai-tech-preview/assisted-installer-rhel8:latest

Feature Overview

We drive OpenShift cross-market customer success and new customer adoption with constant improvements and feature additions to the existing capabilities of our OpenShift Core Networking (SDN and Network Edge). This feature captures that natural progression of the product.

Goals

  • Feature enhancements (performance, scale, configuration, UX, ...)
  • Modernization (incorporation and productization of new technologies)

Requirements

  • Core Networking Stability
  • Core Networking Performance and Scale
  • Core Neworking Extensibility (Multus CNIs)
  • Core Networking UX (Observability)
  • Core Networking Security and Compliance

In Scope

  • Network Edge (ingress, DNS, LB)
  • SDN (CNI plugins, openshift-sdn, OVN, network policy, egressIP, egress Router, ...)
  • Networking Observability

Out of Scope

There are definitely grey areas, but in general:

  • CNV
  • Service Mesh
  • CNF

Documentation Considerations

Questions to be addressed:

  • What educational or reference material (docs) is required to support this product feature? For users/admins? Other functions (security officers, etc)?
  • Does this feature have doc impact?
  • New Content, Updates to existing content, Release Note, or No Doc Impact
  • If unsure and no Technical Writer is available, please contact Content Strategy.
  • What concepts do customers need to understand to be successful in [action]?
  • How do we expect customers will use the feature? For what purpose(s)?
  • What reference material might a customer want/need to complete [action]?
  • Is there source material that can be used as reference for the Technical Writer in writing the content? If yes, please link if available.
  • What is the doc impact (New Content, Updates to existing content, or Release Note)?

Goal: Provide queryable metrics and telemetry for cluster routes and sharding in an OpenShift cluster.

Problem: Today we test OpenShift performance and scale with best-guess or anecdotal evidence for the number of routes that our customers use. Best practices for a large number of routes in a cluster is to shard, however we have no visibility with regard to if and how customers are using sharding.

Why is this important? These metrics will inform our performance and scale testing, documented cluster limits, and how customers are using sharding for best practice deployments.

Dependencies (internal and external):

Prioritized epics + deliverables (in scope / not in scope):

Not in scope:

Estimate (XS, S, M, L, XL, XXL):

Previous Work:

Open questions:

Acceptance criteria:

Epic Done Checklist:

  • CI - CI Job & Automated tests: <link to CI Job & automated tests>
  • Release Enablement: <link to Feature Enablement Presentation> 
  • DEV - Upstream code and tests merged: <link to meaningful PR orf GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>
  • Notes for Done Checklist
    • Adding links to the above checklist with multiple teams contributing; select a meaningful reference for this Epic.
    • Checklist added to each Epic in the description, to be filled out as phases are completed - tracking progress towards “Done” for the Epic.

Description:

As described in the Metrics to be sent via telemetry section of the Design Doc, the following metrics is needed to be sent from OpenShift cluster to Red Hat premises:

  • Minimum Routes per Shard
    • Recording Rule – cluster:route_metrics_controller_routes_per_shard:min  : min(route_metrics_controller_routes_per_shard)
    • Gives the minimum value of Routes per Shard.
  • Maximum Routes per Shard
    • Recording Rule – cluster:route_metrics_controller_routes_per_shard:max  : max(route_metrics_controller_routes_per_shard)
    • Gives the maximum value of Routes per Shard.
  • Average Routes per Shard
    • Recording Rule – cluster:route_metrics_controller_routes_per_shard:avg  : avg(route_metrics_controller_routes_per_shard)
    • Gives the average value of Routes per Shard.
  • Median Routes per Shard
    • Recording Rule – cluster:route_metrics_controller_routes_per_shard:median  : quantile(0.5, route_metrics_controller_routes_per_shard)
    • Gives the median value of Routes per Shard.
  • Number of Routes summed by TLS Termination type
    • Recording Rule – cluster:openshift_route_info:tls_termination:sum : sum (openshift_route_info) by (tls_termination)
    • Gives the number of Routes for each tls_termination value. The possible values for tls_termination are edge, passthrough and reencrypt. 

The metrics should be allowlisted on the cluster side.

The steps described in Sending metrics via telemetry are needed to be followed. Specifically step 5.

Depends on CFE-478.

Acceptance Criteria:

  • Support for sending the above mentioned metrics from OpenShift clusters to the Red Hat premises by allowlisting metrics on the cluster side

Description:

As described in the Design Doc, the following information is needed to be exported from Cluster Ingress Operator:

  • Number of routes/shard

Design 2 will be implemented as part of this story.

 

Acceptance Criteria:

  • Support for exporting the above mentioned metrics by Cluster Ingress Operator

This is a epic bucket for all activities surrounding the creation of declarative approach to release and maintain OLM catalogs.

Epic Goal

  • Allow Operator Authors to easily change the layout of the update graph in a single location so they can version/maintain/release it via git and have more approachable controls about graph vertices than today's replaces, skips and/or skipRange taxonomy
  • Allow Operators authors to have control over channel and bundle channel membership

Why is this important?

  • The imperative catalog maintenance approach so far with opm is being moved to a declarative format (OLM-2127 and OLM-1780) moving away from bundle-level controls but the update graph properties are still attached to a bundle
  • We've received feedback from the RHT internal developer community that maintaining and reasoning about the graph in the context of a single channel is still too hard, even with visualization tools
  • making the update graph easily changeable is important to deliver on some of the promises of declarative index configuration
  • The current interface for declarative index configuration still relies on skips, skipRange and replaces to shape the graph on a per-bundle level - this is too complex at a certain point with a lot of bundles in channels, we need to something at the package level

Scenarios

  1. An Operator author wants to release a new version replacing the latest version published previously
  2. After additional post-GA testing an Operator author wants to establish a new update path to an existing released version from an older, released version
  3. After finding a bug post-GA an Operator author wants to temporarily remove a known to be problematic update path
  4. An automated system wants to push a bundle inbetween an existing update path as a result of an Operator (base) image rebuild (Freshmaker use case)
  5. A user wants to take a declarative graph definition and turn it into a graphical image for visually ensuring the graph looks like they want
  6. An Operator author wants to promote a certain bundle to an additional / different channel to indicate progress in maturity of the operator.

Acceptance Criteria

  • The declarative format has to be user readable and terse enough to make quick modifications
  • The declarative format should be machine writeable (Freshmaker)
  • The update graph is declared and modified in a text based format aligned with the declarative config
  • it has to be possible to add / removes edges at the leave of the graph (releasing/unpublishing a new version)
  • it has to be possible to add/remove new vertices between existing edges (releasing/retracting a new update path)
  • it has to be possible to add/remove new edges in between existing vertices (releasing/unpublishing a version inbetween, freshmaker user case)
  • it has to be possible to change the channel member ship of a bundle after it's published (channel promotion)
  • CI - MUST be running successfully with tests automated
  • it has to be possible to add additional metadata later to implement OLM-2087 and OLM-259 if required

Dependencies (internal and external)

  1. Declarative Index Config (OLM-2127)

Previous Work:

  1. Declarative Index Config (OLM-1780)

Related work

Open questions:

  1. What other manipulation scenarios are required?
    1. Answer: deprecation of content in the spirit of OLM-2087
    2. Answer: cross-channel update hints as described in OLM-2059 if that implementation requires it

 

When working on this Epic, it's important to keep in mind this other potentially related Epic: https://issues.redhat.com/browse/OLM-2276

 

enhance the veneer rendering to be able to read the input veneer data from stdin, via a pipe, in a manner similar to https://dev.to/napicella/linux-pipes-in-golang-2e8j

then the command could be used in a manner similar to many k8s examples like

```shell
opm alpha render-veneer semver -o yaml < infile > outfile
```

Upstream issue link: https://github.com/operator-framework/operator-registry/issues/1011

Jira Description

As an OPM maintainer, I want to downstream the PR for (OCP 4.12 ) and backport it to OCP 4.11 so that IIB will NOT be impacted by the changes when it upgrades the OPM version to use the next/future opm upstream release (v1.25.0).

Summary / Background

IIB(the downstream service that manages the indexes) uses the upstream version and if they bump the OPM version to the next/future (v1.25.0) release with this change before having the downstream images updated then: the process to manage the indexes downstream will face issues and it will impact the distributions. 

Acceptance Criteria

  • The changes in the PR are available for the releases which uses FBC -> OCP 4.11, 4.12

Definition of Ready

  • PRs merged into downstream OCP repos branches 4.11/4.12

Definition of Done

  • We checked that the downstream images are with the changes applied (i.e.: we can try to verify in the same way that we checked if the changes were in the downstream for the fix OLM-2639 )

tldr: three basic claims, the rest is explanation and one example

  1. We cannot improve long term maintainability solely by fixing bugs.
  2. Teams should be asked to produce designs for improving maintainability/debugability.
  3. Specific maintenance items (or investigation of maintenance items), should be placed into planning as peer to PM requests and explicitly prioritized against them.

While bugs are an important metric, fixing bugs is different than investing in maintainability and debugability. Investing in fixing bugs will help alleviate immediate problems, but doesn't improve the ability to address future problems. You (may) get a code base with fewer bugs, but when you add a new feature, it will still be hard to debug problems and interactions. This pushes a code base towards stagnation where it gets harder and harder to add features.

One alternative is to ask teams to produce ideas for how they would improve future maintainability and debugability instead of focusing on immediate bugs. This would produce designs that make problem determination, bug resolution, and future feature additions faster over time.

I have a concrete example of one such outcome of focusing on bugs vs quality. We have resolved many bugs about communication failures with ingress by finding problems with point-to-point network communication. We have fixed the individual bugs, but have not improved the code for future debugging. In so doing, we chase many hard to diagnose problem across the stack. The alternative is to create a point-to-point network connectivity capability. this would immediately improve bug resolution and stability (detection) for kuryr, ovs, legacy sdn, network-edge, kube-apiserver, openshift-apiserver, authentication, and console. Bug fixing does not produce the same impact.

We need more investment in our future selves. Saying, "teams should reserve this" doesn't seem to be universally effective. Perhaps an approach that directly asks for designs and impacts and then follows up by placing the items directly in planning and prioritizing against PM feature requests would give teams the confidence to invest in these areas and give broad exposure to systemic problems.


Relevant links:

Epic Goal

  • Change the default value for the spec.tuningOptions.maxConnections field in the IngressController API, which configures the HAProxy maxconn setting, to 50000 (fifty thousand).

Why is this important?

  • The maxconn setting constrains the number of simultaneous connections that HAProxy accepts. Beyond this limit, the kernel queues incoming connections. 
  • Increasing maxconn enables HAProxy to queue incoming connections intelligently.  In particular, this enables HAProxy to respond to health probes promptly while queueing other connections as needed.
  • The default setting of 20000 has been in place since OpenShift 3.5 was released in April 2017 (see BZ#1405440, commit, RHBA-2017:0884). 
  • Hardware capabilities have increased over time, and the current default is too low for typical modern machine sizes. 
  • Increasing the default setting improves HAProxy's performance at an acceptable cost in the common case. 

Scenarios

  1. As a cluster administrator who is installing OpenShift on typical hardware, I want OpenShift router to be tuned appropriately to take advantage of my hardware's capabilities.

Acceptance Criteria

  • CI is passing. 
  • The new default setting is clearly documented. 
  • A release note informs cluster administrators of the change to the default setting. 

Dependencies (internal and external)

  1. None.

Previous Work (Optional):

  1. The  haproxy-max-connections-tuning enhancement made maxconn configurable without changing the default.  The enhancement document details the tradeoffs in terms of memory for various settings of nbthreads and maxconn with various numbers of routes. 

Open questions::

  1. ...

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

 

OCP/Telco Definition of Done

Epic Template descriptions and documentation.

Epic Goal

Why is this important?

  • This regression is a major performance and stability issue and it has happened once before.

Drawbacks

  • The E2E test may be complex due to trying to determine what DNS pods are responding to DNS requests. This is straightforward using the chaos plugin.

Scenarios

  • CI Testing

Acceptance Criteria

  • CI - MUST be running successfully with tests automated

Dependencies (internal and external)

  1. SDN Team

Previous Work (Optional):

  1. N/A

Open questions::

  1. Where do these E2E test go? SDN Repo? DNS Repo?

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub
    Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub
    Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Enable the chaos plugin https://coredns.io/plugins/chaos/ in our CoreDNS configuration so that we can use a DNS query to easily identify what DNS pods are responding to our requests.

Feature Overview

  • This Section:* High-Level description of the feature ie: Executive Summary
  • Note: A Feature is a capability or a well defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and multiple releases.

 

Goals

  • This Section:* Provide high-level goal statement, providing user context and expected user outcome(s) for this feature

 

Requirements

  • This Section:* A list of specific needs or objectives that a Feature must deliver to satisfy the Feature.. Some requirements will be flagged as MVP. If an MVP gets shifted, the feature shifts. If a non MVP requirement slips, it does not shift the feature.

 

Requirement Notes isMvp?
CI - MUST be running successfully with test automation This is a requirement for ALL features. YES
Release Technical Enablement Provide necessary release enablement details and documents. YES

 

(Optional) Use Cases

This Section: 

  • Main success scenarios - high-level user stories
  • Alternate flow/scenarios - high-level user stories
  • ...

 

Questions to answer…

  • ...

 

Out of Scope

 

Background, and strategic fit

This Section: What does the person writing code, testing, documenting need to know? What context can be provided to frame this feature.

 

Assumptions

  • ...

 

Customer Considerations

  • ...

 

Documentation Considerations

Questions to be addressed:

  • What educational or reference material (docs) is required to support this product feature? For users/admins? Other functions (security officers, etc)?
  • Does this feature have doc impact?  
  • New Content, Updates to existing content,  Release Note, or No Doc Impact
  • If unsure and no Technical Writer is available, please contact Content Strategy.
  • What concepts do customers need to understand to be successful in [action]?
  • How do we expect customers will use the feature? For what purpose(s)?
  • What reference material might a customer want/need to complete [action]?
  • Is there source material that can be used as reference for the Technical Writer in writing the content? If yes, please link if available.
  • What is the doc impact (New Content, Updates to existing content, or Release Note)?
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

When OCP is performing cluster upgrade user should be notified about this fact.

There are two possibilities how to surface the cluster upgrade to the users:

  • Display a console notification throughout OCP web UI saying that the cluster is currently under upgrade.
  • Global notification throughout OCP web UI saying that the cluster is currently under upgrade.
  • Have an alert firing for all the users of OCP stating the cluster is undergoing an upgrade. 

 

AC:

  • Console-operator will create a ConsoleNotification CR when the cluster is being upgraded. Once the upgrade is done console-operator will remote that CR. These are the three statuses based on which we are determining if the cluster is being upgraded.
  • Add unit tests

 

Note: We need to decide if we want to distinguish this particular notification by a different color? ccing Ali Mobrem 

 

Created from: https://issues.redhat.com/browse/RFE-3024

As a developer, I want to make status.HostIP for Pods visible in the Pod details page of the OCP Web Console. Currently there is no way to view the node IP for a Pod in the OpenShift Web Console.  When viewing a Pod in the console, the field status.HostIP is not visible.

 

Acceptance criteria:

  • Make pod's HostIP field visible in the pod details page, similarly to PodIP field

As a console user I want to have option to:

  • Restart Deployment
  • Retry latest DeploymentConfig if it failed

 

For Deployments we will add the 'Restart rollout' action button. This action will PATCH the Deployment object's 'spec.template.metadata.annotations' block, by adding 'openshift.io/restartedAt: <actual-timestamp>' annotation. This will restart the deployment, by creating a new ReplicaSet.

  • action is disabled if:
    • Deployment is paused

 

For DeploymentConfig we will add 'Retry rollout' action button.  This action will PATCH the latest revision of ReplicationController object's 'metadata.annotations' block by setting 'openshift.io/deployment/phase: "New"' and removing openshift.io/deployment.cancelled and openshift.io/deployment.status-reason.

  • action is enabled if:
    • latest revision of the ReplicationController resource is in Failed phase
  • action is disabled if:
    • latest revision of the ReplicationController resource is in Complete phase
    • DeploymentConfig does not have any rollouts
    • DeploymentConfigs is paused

 

Acceptance Criteria:

  • Add the 'Restart rollout' action button for the Deployment resource to both action menu and kebab menu
  • Add the 'Retry rollout' action button for the DeploymentConfig resource to both action menu and kebab menu

 

BACKGROUND:

OpenShift console will be updated to allow rollout restart deployment from the console itself.

Currently, from the OpenShift console, for the resource “deploymentconfigs” we can only start and pause the rollout, and for the resource “deployment” we can only resume the rollout. None of the resources (deployment & deployment config) has this option to restart the rollout. So, that is the reason why the customer wants this functionality to perform the same action from the CLI as well as the OpenShift console.

The customer wants developers who are not fluent with the oc tool and terminal utilities, can use the console instead of the terminal to restart deployment, just like we use to do it through CLI using the command “oc rollout restart deploy/<deployment-name>“.
Usually when developers change the config map that deployment uses they have to restart pods. Currently, the developers have to use the oc rollout restart deployment command. The customer wants the functionality to get this button/menu to perform the same action from the console as well.

Design
Doc: https://docs.google.com/document/d/1i-jGtQGaA0OI4CYh8DH5BBIVbocIu_dxNt3vwWmPZdw/edit

Pre-Work Objectives

Since some of our requirements from the ACM team will not be available for the 4.12 timeframe, the team should work on anything we can get done in the scope of the console repo so that when the required items are available in 4.13, we can be more nimble in delivering GA content for the Unified Console Epic.

Overall GA Key Objective
Providing our customers with a single simplified User Experience(Hybrid Cloud Console)that is extensible, can run locally or in the cloud, and is capable of managing the fleet to deep diving into a single cluster. 
Why customers want this?

  1. Single interface to accomplish their tasks
  2. Consistent UX and patterns
  3. Easily accessible: One URL, one set of credentials

Why we want this?

  • Shared code -  improve the velocity of both teams and most importantly ensure consistency of the experience at the code level
  • Pre-built PF4 components
  • Accessibility & i18n
  • Remove barriers for enabling ACM

Phase 2 Goal: Productization of the united Console 

  1. Enable user to quickly change context from fleet view to single cluster view
    1. Add Cluster selector with “All Cluster” Option. “All Cluster” = ACM
    2. Shared SSO across the fleet
    3. Hub OCP Console can connect to remote clusters API
    4. When ACM Installed the user starts from the fleet overview aka “All Clusters”
  2. Share UX between views
    1. ACM Search —> resource list across fleet -> resource details that are consistent with single cluster details view
    2. Add Cluster List to OCP —> Create Cluster

As a developer I would like to disable clusters like *KS that we can't support for multi-cluster (for instance because we can't authenticate). The ManagedCluster resource has a vendor label that we can use to know if the cluster is supported.

cc Ali Mobrem Sho Weimer Jakub Hadvig 

UPDATE: 9/20/22 : we want an allow-list with OpenShift, ROSA, ARO, ROKS, and  OpenShiftDedicated

Acceptance criteria:

  • Investigate if console-operator should pass info about which cluster are supported and unsupported to the frontend
  • Unsupported clusters should not appear in the cluster dropdown
  • Unsupported clusters based off
    • defined vendor label
    • non 4.x ocp clusters

Feature Overview (aka. Goal Summary)  

The MCO should properly report its state in a way that's consistent and able to be understood by customers, troubleshooters, and maintainers alike. 

Some customer cases have revealed scenarios where the MCO state reporting is misleading and therefore could be unreliable to base decisions and automation on.

In addition to correcting some incorrect states, the MCO will be enhanced for a more granular view of update rollouts across machines.

The MCO should properly report its state in a way that's consistent and able to be understood by customers, troubleshooters, and maintainers alike. 

For this epic, "state" means "what is the MCO doing?" – so the goal here is to try to make sure that it's always known what the MCO is doing. 

This includes: 

  • Conditions
  • Some Logging 
  • Possibly Some Events 

While this probably crosses a little bit into the "status" portion of certain MCO objects, as some state is definitely recorded there, this probably shouldn't turn into a "better status reporting" epic.  I'm interpreting "status" to mean "how is it going" so status is maybe a "detail attached to a state". 

 

Exploration here: https://docs.google.com/document/d/1j6Qea98aVP12kzmPbR_3Y-3-meJQBf0_K6HxZOkzbNk/edit?usp=sharing

 

https://docs.google.com/document/d/17qYml7CETIaDmcEO-6OGQGNO0d7HtfyU7W4OMA6kTeM/edit?usp=sharing

 

The current property description is:

configuration represents the current MachineConfig object for the machine config pool.

But in a 4.12.0-ec.4 cluster, the actual semantics seem to be something closer to "the most recent rendered config that we completely leveled on". We should at least update the godocs to be more specific about the intended semantics. And perhaps consider adjusting the semantics?

Feature Overview

Telecommunications providers continue to deploy OpenShift at the Far Edge. The acceleration of this adoption and the nature of existing Telecommunication infrastructure and processes drive the need to improve OpenShift provisioning speed at the Far Edge site and the simplicity of preparation and deployment of Far Edge clusters, at scale.

Goals

  • Simplicity The folks preparing and installing OpenShift clusters (typically SNO) at the Far Edge range in technical expertise from technician to barista. The preparation and installation phases need to be reduced to a human-readable script that can be utilized by a variety of non-technical operators. There should be as few steps as possible in both the preparation and installation phases.
  • Minimize Deployment Time A telecommunications provider technician or brick-and-mortar employee who is installing an OpenShift cluster, at the Far Edge site, needs to be able to do it quickly. The technician has to wait for the node to become in-service (CaaS and CNF provisioned and running) before they can move on to installing another cluster at a different site. The brick-and-mortar employee has other job functions to fulfill and can't stare at the server for 2 hours. The install time at the far edge site should be in the order of minutes, ideally less than 20m.
  • Utilize Telco Facilities Telecommunication providers have existing Service Depots where they currently prepare SW/HW prior to shipping servers to Far Edge sites. They have asked RH to provide a simple method to pre-install OCP onto servers in these facilities. They want to do parallelized batch installation to a set of servers so that they can put these servers into a pool from which any server can be shipped to any site. They also would like to validate and update servers in these pre-installed server pools, as needed.
  • Validation before Shipment Telecommunications Providers incur a large cost if forced to manage software failures at the Far Edge due to the scale and physical disparate nature of the use case. They want to be able to validate the OCP and CNF software before taking the server to the Far Edge site as a last minute sanity check before shipping the platform to the Far Edge site.
  • IPSec Support at Cluster Boot Some far edge deployments occur on an insecure network and for that reason access to the host’s BMC is not allowed, additionally an IPSec tunnel must be established before any traffic leaves the cluster once its at the Far Edge site. It is not possible to enable IPSec on the BMC NIC and therefore even OpenShift has booted the BMC is still not accessible.

Requirements

  • Factory Depot: Install OCP with minimal steps
    • Telecommunications Providers don't want an installation experience, just pick a version and hit enter to install
    • Configuration w/ DU Profile (PTP, SR-IOV, see telco engineering for details) as well as customer-specific addons (Ignition Overrides, MachineConfig, and other operators: ODF, FEC SR-IOV, for example)
    • The installation cannot increase in-service OCP compute budget (don't install anything other that what is needed for DU)
    • Provide ability to validate previously installed OCP nodes
    • Provide ability to update previously installed OCP nodes
    • 100 parallel installations at Service Depot
  • Far Edge: Deploy OCP with minimal steps
    • Provide site specific information via usb/file mount or simple interface
    • Minimize time spent at far edge site by technician/barista/installer
    • Register with desired RHACM Hub cluster for ongoing LCM
  • Minimal ongoing maintenance of solution
    • Some, but not all telco operators, do not want to install and maintain an OCP / ACM cluster at Service Depot
  • The current IPSec solution requires a libreswan container to run on the host so that all N/S OCP traffic is encrypted. With the current IPSec solution this feature would need to support provisioning host-based containers.

 

A list of specific needs or objectives that a Feature must deliver to satisfy the Feature. Some requirements will be flagged as MVP. If an MVP gets shifted, the feature shifts.  If a non MVP requirement slips, it does not shift the feature.

requirement Notes isMvp?
     
     
     

 

Describe Use Cases (if needed)

Telecommunications Service Provider Technicians will be rolling out OCP w/ a vDU configuration to new Far Edge sites, at scale. They will be working from a service depot where they will pre-install/pre-image a set of Far Edge servers to be deployed at a later date. When ready for deployment, a technician will take one of these generic-OCP servers to a Far Edge site, enter the site specific information, wait for confirmation that the vDU is in-service/online, and then move on to deploy another server to a different Far Edge site.

 

Retail employees in brick-and-mortar stores will install SNO servers and it needs to be as simple as possible. The servers will likely be shipped to the retail store, cabled and powered by a retail employee and the site-specific information needs to be provided to the system in the simplest way possible, ideally without any action from the retail employee.

 

Out of Scope

Q: how challenging will it be to support multi-node clusters with this feature?

Background, and strategic fit

< What does the person writing code, testing, documenting need to know? >

Assumptions

< Are there assumptions being made regarding prerequisites and dependencies?>

< Are there assumptions about hardware, software or people resources?>

Customer Considerations

< Are there specific customer environments that need to be considered (such as working with existing h/w and software)?>

< Are there Upgrade considerations that customers need to account for or that the feature should address on behalf of the customer?>

<Does the Feature introduce data that could be gathered and used for Insights purposes?>

Documentation Considerations

< What educational or reference material (docs) is required to support this product feature? For users/admins? Other functions (security officers, etc)? >

< What does success look like?>

< Does this feature have doc impact?  Possible values are: New Content, Updates to existing content,  Release Note, or No Doc Impact>

< If unsure and no Technical Writer is available, please contact Content Strategy. If yes, complete the following.>

  • <What concepts do customers need to understand to be successful in [action]?>
  • <How do we expect customers will use the feature? For what purpose(s)?>
  • <What reference material might a customer want/need to complete [action]?>
  • <Is there source material that can be used as reference for the Technical Writer in writing the content? If yes, please link if available. >
  • <What is the doc impact (New Content, Updates to existing content, or Release Note)?>

Interoperability Considerations

< Which other products and versions in our portfolio does this feature impact?>

< What interoperability test scenarios should be factored by the layered product(s)?>

Questions

Question Outcome
   

 

 

Epic Goal

  • Install SNO within 10 minutes

Why is this important?

  • SNO installation takes around 40+ minutes.
  • This makes SNO less appealing when compared to k3s/microshift.
  • We should analyze the  SNO installation, figure our why it takes so long and come up with ways to optimize it

Scenarios

  1. ...

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

  1. https://docs.google.com/document/d/1ULmKBzfT7MibbTS6Sy3cNtjqDX1o7Q0Rek3tAe1LSGA/edit?usp=sharing

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

This is a clone of issue OCPBUGS-14416. The following is the description of the original issue:

Description of problem:

When installing SNO with bootstrap in place the cluster-policy-controller hangs for 6 minutes waiting for the lease to be acquired. 

Version-Release number of selected component (if applicable):

 

How reproducible:

100%

Steps to Reproduce:

1.Run the PoC using the makefile here https://github.com/eranco74/bootstrap-in-place-poc
2.Observe the cluster-policy-controller logs post reboot

Actual results:

I0530 16:01:18.011988       1 leaderelection.go:352] lock is held by leaderelection.k8s.io/unknown and has not yet expired
I0530 16:01:18.012002       1 leaderelection.go:253] failed to acquire lease kube-system/cluster-policy-controller-lock
I0530 16:07:31.176649       1 leaderelection.go:258] successfully acquired lease kube-system/cluster-policy-controller-lock

Expected results:

Expected the bootstrap cluster-policy-controller to release the lease so that the cluster-policy-controller running post reboot won't have to wait the lease to expire.  

Additional info:

Suggested resolution for bootstrap in place: https://github.com/openshift/installer/pull/7219/files#diff-f12fbadd10845e6dab2999e8a3828ba57176db10240695c62d8d177a077c7161R44-R59

Complete Epics

This section includes Jira cards that are linked to an Epic, but the Epic itself is not linked to any Feature. These epics were completed when this image was assembled

Epic Goal

  • Update OpenShift components that are owned by the Builds + Jenkins Team to use Kubernetes 1.25

Why is this important?

  • Our components need to be updated to ensure that they are using the latest bug/CVE fixes, features, and that they are API compatible with other OpenShift components.

Acceptance Criteria

  • Existing CI/CD tests must be passing

This is epic tracks "business as usual" requirements / enhancements / bug fixing of Insights Operator.

Today the links point at a rule-scoped page, but that page lacks information about recommended resolution.  You can click through by cluster ID to your specific cluster and get that recommendation advice, but it would be more convenient and less confusing for customers if we linked directly to the cluster-scoped recommendation page.

We can implement by updating the template here to be:

fmt.Sprintf("https://console.redhat.com/openshift/insights/advisor/clusters/%s?first=%s%%7C%s", clusterID, ruleIDStr, rec.ErrorKey)

or something like that.

 

unknowns

request is clear, solution/implementation to be further clarified

This epic contains all the Dynamic Plugins related stories for OCP release-4.11 

Epic Goal

  • Track all the stories under a single epic

Acceptance Criteria

  •  

This story only covers API components. We will create a separate story for other utility functions.

Today we are generating documentation for Console's Dynamic Plugin SDK in
frontend/packages/dynamic-plugin-sdk. We are missing ts-doc for a set of hooks and components.

We are generating the markdown from the dynamic-plugin-sdk using

yarn generate-doc

Here is the list of the API that the dynamic-plugin-sdk is exposing:

https://gist.github.com/spadgett/0ddefd7ab575940334429200f4f7219a

Acceptance Criteria:

  • Add missing jsdocs for the API that dynamic-plugin-sdk exposes

Out of Scope:

  • This does not include work for integrating the API docs into the OpenShift docs
  • This does not cover other public utilities, only components.

This epic contains all the Dynamic Plugins related stories for OCP release-4.12

Epic Goal

  • Track all the stories under a single epic

Acceptance Criteria

when defining two proxy endpoints, 
apiVersion: console.openshift.io/v1alpha1
kind: ConsolePlugin
metadata:
...
name: forklift-console-plugin
spec:
displayName: Console Plugin Template
proxy:

  • alias: forklift-inventory
    authorize: true
    service:
    name: forklift-inventory
    namespace: konveyor-forklift
    port: 8443
    type: Service
  • alias: forklift-must-gather-api
    authorize: true
    service:
    name: forklift-must-gather-api
    namespace: konveyor-forklift
    port: 8443
    type: Service

service:
basePath: /
I get two proxy endpoints
/api/proxy/plugin/forklift-console-plugin/forklift-inventory
and
/api/proxy/plugin/forklift-console-plugin/forklift-must-gather-api

but both proxy to the `forklift-must-gather-api` service

e.g.
curl to:
[server url]/api/proxy/plugin/forklift-console-plugin/forklift-inventory
will point to the `forklift-must-gather-api` service, instead of the `forklift-inventory` service

Following https://coreos.slack.com/archives/C011BL0FEKZ/p1650640804532309, it would be useful for us (network observability team) to have access to ResourceIcon in dynamic-plugin-sdk.

Currently ResourceLink is exported but not ResourceIcon

 

AC:

  • Require the ResourceIcon  from public to dynamic-plugin-sdk
  • Add the component to the dynamic-demo-plugin
  • Add a CI test to check for the ResourceIcon component

 

Move `frontend/public/components/nav` to `packages/console-app/src/components/nav` and address any issues resulting from the move.

There will be some expected lint errors relating to cyclical imports. These will require some refactoring to address.

We should have a global notification or the `Console plugins` page (e.g., k8s/cluster/operator.openshift.io~v1~Console/cluster/console-plugins) should alert users when console operator `spec.managementState` is `Unmanaged` as changes to `enabled` for plugins will have no effect.

`@openshift-console/plugin-shared` (NPM) is a package that will contain shared components that can be upversioned separately by the Plugins so they can keep core compatibility low but upversion and support more shared components as we need them.

This isn't documented today. We need to do that.

Acceptance Criteria

  • Add a note in the "SDK packages" section of the README about the existence of this package and it's purpose
    • The purpose of being a static utility delivery library intended not to be tied to OpenShift Console versions and compatible with multiple version of OpenShift Console

We neither use nor support static plugin nav extensions anymore so we should remove the API in the static plugin SDK and get rid of related cruft in our current nav components.

 

AC: Remove static plugin nav extensions code. Check the navigation code for any references to the old API.

During the development of https://issues.redhat.com/browse/CONSOLE-3062, it was determined additional information is needed in order to assist a user when troubleshooting a Failed plugin (see https://github.com/openshift/console/pull/11664#issuecomment-1159024959). As it stands today, there is no data available to the console to relay to the user regarding why the plugin Failed. Presumably, a message should be added to NotLoadedDynamicPlugin to address this gap.

 

AC: Add `message` property to NotLoadedDynamicPluginInfo type.

The console has good error boundary components that are useful for dynamic plugin.
Exposing them will enable the plugins to get the same look and feel of handling react errors as console
The minimum requirement right now is to expose the ErrorBoundaryFallbackPage component from
https://github.com/openshift/console/blob/master/frontend/packages/console-shared/src/components/error/fallbacks/ErrorBoundaryFallbackPage.tsx

Based on API review CONSOLE-3145, we have decided to deprecate the following APIs:

  • useAccessReviewAllowed (use useAccessReview instead)
  • useSafetyFirst

cc Andrew Ballantyne Bryan Florkiewicz 

Currently our `api.md` does not generate docs with "tags" (aka `@deprecated`) – we'll need to add that functionality to the `generate-doc.ts` script. See the code that works for `console-extensions.md`

The extension `console.dashboards/overview/detail/item` doesn't constrain the content to fit the card.

The details-card has an expectation that a <dd> item will be the last item (for spacing between items). Our static details-card items use a component called 'OverviewDetailItem'. This isn't enforced in the extension and can cause undesired padding issues if they just do whatever they want.

I feel our approach here should be making the extension take the props of 'OverviewDetailItem' where 'children' is the new 'component'.

Acceptance Criteria:

  • Deprecate the old extension (in docs, with date/stamp)
  • Make a new extension that applies a stricter type
  • Include this new extension next to the old one (with the error boundary around it)

To align with https://github.com/openshift/dynamic-plugin-sdk, plugin metadata field dependencies as well as the @console/pluginAPI entry contained within should be made optional.

If a plugin doesn't declare the @console/pluginAPI dependency, the Console release version check should be skipped for that plugin.

Currently the ConsolePlugins API version is v1alpha1. Since we are going GA with dynamic plugins we should be creating a v1 version.

This would require updates in following repositories:

  1. openshift/api (add the v1 version and generate a new CRD)
  2. openshift/client-go (picku the changes in the openshift/api repo and generate clients & informers for the new v1 version)
  3. openshift/console-operator repository will using both the new v1 version and v1alpha1 in code and manifests folder.

AC:

  • both v1 and v1alpha1 ConsolePlugins should be passed to the console-config.yaml when the plugins are enabled and present on the cluster.

 

NOTE: This story does not include the conversion webhook change which will be created as a follow on story

This epic contains all the OLM related stories for OCP release-4.12

Epic Goal

  • Track all the stories under a single epic

This enhancement Introduces support for provisioning and upgrading heterogenous architecture clusters in phases.

 

We need to scan through the compute nodes and build a set of supported architectures from those. Each node on the cluster has a label for architecture: e.g. kubernetes.io/arch=arm64, kubernetes.io/arch=amd64 etc. Based on the set of supported architectures console will need to surface only those operators in the Operator Hub, which are supported on our Nodes.

 

AC: 

  1. Implement logic in the console-operator that will scan though all the nodes and build a set of all the architecture types that the cluster nodes run on and pass it to the console-config.yaml
  2. Add unit and e2e test cases in the console-operator repository.

 

@jpoulin is good to ask about heterogeneous clusters.

This enhancement Introduces support for provisioning and upgrading heterogenous architecture clusters in phases.

 

We need to scan through the compute nodes and build a set of supported architectures from those. Each node on the cluster has a label for architecture: e.g. `kuberneties.io/arch:arm64`, `kubernetes.io/arch:amd64` etc. Based on the set of supported architectures console will need to surface only those operators in the Operator Hub, which are supported on our Nodes. Each operator's PackageManifest contains a labels that indicates whats the operator's supported architecture, e.g.  `operatorframework.io/arch.s390x: supported`. An operator can be supported on multiple architectures

AC:

  1. Implement logic in the console's backend to read the set of architecture types from console-config.yaml and set it as a SERVER_FLAG.nodeArchitectures (Change similar to https://github.com/openshift/console/commit/39aabe171a2e89ed3757ac2146d252d087fdfd33)
  2. In Operator hub render only operators that are support on any given node, based on the SERVER_FLAG.nodeArchitectures field implemented in CONSOLE-3242.

 

OS and arch filtering: https://github.com/openshift/console/blob/2ad4e17d76acbe72171407fc1c66ca4596c8aac4/frontend/packages/operator-lifecycle-manager/src/components/operator-hub/operator-hub-items.tsx#L49-L86

 

@jpoulin is good to ask about heterogeneous clusters.

An epic we can duplicate for each release to ensure we have a place to catch things we ought to be doing regularly but can tend to fall by the wayside.

As a developer, I want to be able to clean up the css markup after making the css / scss changes required for dark mode and remove any old unused css / scss content. 

 

Acceptance criteria:

  • Remove any unused scss / css content after revamping for dark mode

Epic Goal

  • Enable OpenShift IPI Installer to deploy OCP to a shared VPC in GCP.
  • The host project is where the VPC and subnets are defined. Those networks are shared to one or more service projects.
  • Objects created by the installer are created in the service project where possible. Firewall rules may be the only exception.
  • Documentation outlines the needed minimal IAM for both the host and service project.

Why is this important?

  • Shared VPC's are a feature of GCP to enable granular separation of duties for organizations that centrally manage networking but delegate other functions and separation of billing. This is used more often in larger organizations where separate teams manage subsets of the cloud infrastructure. Enterprises that use this model would also like to create IPI clusters so that they can leverage the features of IPI. Currently organizations that use Shared VPC's must use UPI and implement the features of IPI themselves. This is repetative engineering of little value to the customer and an increased risk of drift from upstream IPI over time. As new features are built into IPI, organizations must become aware of those changes and implement them themselves instead of getting them "for free" during upgrades.

Scenarios

  1. Deploy cluster(s) into service project(s) on network(s) shared from a host project.

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

User Story:

As a user, I want to be able to:

  • skip creating service accounts in Terraform when using passthrough credentialsMode.
  • pass the installer service account to Terraform to be used as the service account for instances when using passthrough credentialsMode.

so that I can achieve

  • creating an IPI cluster using Shared VPC networks using a pre-created service account with the necessary permissions in the Host Project.

Acceptance Criteria:

Description of criteria:

  • Upstream documentation
  • Point 1
  • Point 2
  • Point 3

(optional) Out of Scope:

Detail about what is specifically not being delivered in the story

Engineering Details:

1. Proposed title of this feature request
Basic authentication for Helm Chart repository in helmchartrepositories.helm.openshift.io CRD.

2. What is the nature and description of the request?
As of v4.6.9, the HelmChartRepository CRD only supports client TLS authentication through spec.connectionConfig.tlsClientConfig.

3. Why do you need this? (List the business requirements here)
Basic authentication is widely used by many chart repositories managers (Nexus OSS, Artifactory, etc.)
Helm CLI also supports them with the helm repo add command.
https://helm.sh/docs/helm/helm_repo_add/

4. How would you like to achieve this? (List the functional requirements here)
Probably by extending the CRD:

spec:
connectionConfig:
username: username
password:
secretName: secret-name

The secret namespace should be openshift-config to align with the tlsClientConfig behavior.

5. For each functional requirement listed in question 4, specify how Red Hat and the customer can test to confirm the requirement is successfully implemented.
Trying to pull helm charts from remote private chart repositories that has disabled anonymous access and offers basic authentication.
E.g.: https://github.com/sonatype/docker-nexus

Owner: Architect:

Story (Required)

As an OCP user I will like to be able to install helm charts from repos added to ODC with basic authentication fields populated

Background (Required)

We need to support helm installs for Repos that have the basic authentication secret name and namespace.

Glossary

Out of scope

Updating the ProjectHelmChartRepository CRD, already done in diff story
Supporting the HelmChartRepository CR, this feature will be scoped first to project/namespace scope repos.

In Scope

<Defines what is included in this story>

Approach(Required)

If the new fields for basic auth are set in the repo CR then use those credentials when making API calls to helm to install/upgrade charts. We will error out if user logged in does not have access to the secret referenced by Repo CR. If basic auth fields are not present we assume is not an authenticated repo.

Dependencies

Nonet

Edge Case

NA

Acceptance Criteria

I can list, install and update charts on authenticated repos from ODC
Needs Documentation both upstream and downstream
Needs new unit test covering repo auth

INVEST Checklist

Dependencies identified
Blockers noted and expected delivery timelines set
Design is implementable
Acceptance criteria agreed upon
Story estimated

Legend

Unknown
Verified
Unsatisfied

Epic Goal

  • Support manifest lists by image streams and the integrated registry. Clients should be able to pull/push manifests lists from/into the integrated registry. They also should be able to import images via `oc import-image` and them pull them from the internal registry.

Why is this important?

  • Manifest lists are becoming more and more popular. Customers want to mirror manifest lists into the registry and be able to pull them by digest.

Scenarios

  1. Manifest lists can be pushed into the integrated registry
  2. Imported manifests list can be pulled from the integrated registry
  3. Image triggers work with manifest lists

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • Existing functionality shouldn't change its behavior

Dependencies (internal and external)

  1. ...

Previous Work (Optional)

  1. https://github.com/openshift/enhancements/blob/master/enhancements/manifestlist/manifestlist-support.md

Open questions

  1. Can we merge creation of images without having the pruner?

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

ACCEPTANCE CRITERIA

  • The ImageStream object should contain a new flag indicating that it refers to a manifest list
  • openshift-controller-manager uses new openshift/api code to import image streams
  • changing `importMode` of an image stream tag triggers a new import (i.e. updates generation in the tag spec)

NOTES

This is a follow up Epic to https://issues.redhat.com/browse/MCO-144, which aimed to get in-place upgrades for Hypershift. This epic aims to capture additional work to focus on using CoreOS/OCP layering into Hypershift, which has benefits such as:

 

 - removing or reducing the need for ignition

 - maintaining feature parity between self-driving and managed OCP models

 - adding additional functionality such as hotfixes

Right now in https://github.com/openshift/hypershift/pull/1258 you can only perform one upgrade at a time. Multiple upgrades will break due to controller logic

 

Properly create logic to handle manifest creation/updates and deletion, so the logic is more bulletproof

Currently not implemented, and will require the MCD hypershift mode to be adjusted to handle disruptionless upgrades like regular MCD

We plan to build Ironic Container Images using RHEL9 as base image in OCP 4.12

This is required because the ironic components have abandoned support for CentOS Stream 8 and Python 3.6/3.7 upstream during the most recent development cycle that will produce the stable Zed release, in favor of CentOS Stream 9 and Python 3.8/3.9

More info on RHEL8 to RHEL9 transition in OCP can be found at https://docs.google.com/document/d/1N8KyDY7KmgUYA9EOtDDQolebz0qi3nhT20IOn4D-xS4

Epic Goal

  • We need the installer to accept a LB type from user and then we could set type of LB in the following object.
    oc get ingress.config.openshift.io/cluster -o yaml
    Then we can fetch info from this object and reconcile the operator to have the NLB changes reflected.

 

This is an API change and we will consider this as a feature request.

Why is this important?

https://issues.redhat.com/browse/NE-799 Please check this for more details

 

Scenarios

https://issues.redhat.com/browse/NE-799 Please check this for more details

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. installer
  2. ingress operator

Previous Work (Optional):

 No

Open questions::

N/A

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

We need tests for the ovirt-csi-driver and the cluster-api-provider-ovirt. These tests help us to

  • minimize bugs,
  • reproduce and fix them faster and
  • pin down current behavior of the driver

Also, having dedicated tests on lower levels with a smaller scope (unit, integration, ...) has the following benefits:

  • fast feedback cycle (local test execution)
  • developer in-code documentation
  • easier onboarding for new contributers
  • lower resource consumption
The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

Description

As a user, I would like to be informed in an intuitive way,  when quotas have been reached in a namespace

Acceptance Criteria

  1. Show an alert banner on the Topology and add page for this project/namespace when there is a RQ (Resource Quota) / ACRQ (Applied Cluster Resource Quota) issue
    PF guideline: https://www.patternfly.org/v4/components/alert/design-guidelines#using-alerts 
  2. The above alert should have a CTA link to the search page with all RQ, ACRQ and if there is just one show the details page for the same
  3. For RQ, ACRQ list view show one more column called status with details as shown in the project view.

Additional Details:

 

Refer below for more details 

Description

As a user, In the topology view, I would like to be updated intuitively if any of the deployments have reached quota limits

Acceptance Criteria

  1. Show a yellow border around deployments if any of the deployments have reached the quota limit
  2. For deployments, if there are any errors associated with resource limits or quotas, include a warning alert in the side panel.
    1. If we know resource limits are the cause, include link to Edit resource limits
    2. If we know pod count is the cause, include a link to Edit pod count

Additional Details:

 

Refer below for more details 

Goal

Provide a form driven experience to allow cluster admins to manage the perspectives to meet the ACs below.

Problem:

We have heard the following requests from customers and developer advocates:

  • Some admins do not want to provide access to the Developer Perspective from the console
  • Some admins do not want to provide non-priv users access to the Admin Perspective from the console

Acceptance criteria:

  1. Cluster administrator is able to "hide" the admin perspective for non-priv users
  2. Cluster administrator is able to "hide" the developer perspective for all users
  3. Be user that User Preferences for individual users behaves appropriately. If only one perspective is available, the perspective switcher is not needed.

Dependencies (External/Internal):

Design Artifacts:

Exploration:

Note:

Description

As an admin, I want to hide the admin perspective for non-privileged users or hide the developer perspective for all users

Based on the https://issues.redhat.com/browse/ODC-6730 enhancement proposal, it is required to extend the console configuration CRD to enable the cluster admins to configure this data in the console resource

Acceptance Criteria

  1. Extend the "customization" spec type definition for the CRD in the openshift/api project

Additional Details:

Previous customization work:

  1. https://issues.redhat.com/browse/ODC-5416
  2. https://issues.redhat.com/browse/ODC-5020
  3. https://issues.redhat.com/browse/ODC-5447

Description

As an admin, I want to hide user perspective(s) based on the customization.

Acceptance Criteria

  1. Hide perspective(s) based on the customization
    1. When the admin perspective is disabled -> we hide the admin perspective for all unprivileged users
    2. When the dev perspective is disabled -> we hide the dev perspective for all users
  2. When all the perspectives are hidden from a user or for all users, show the Admin perspective by default

Additional Details:

Description

As an admin, I should be able to see a code snippet that shows how to add user perspectives

Based on the https://issues.redhat.com/browse/ODC-6732 enhancement proposal, the cluster admin can add user perspectives

To support the cluster-admin to configure the perspectives correctly, the developer console should provide a code snippet for the customization of yaml resource (Console CRD).

Customize Perspective Enhancement PR: https://github.com/openshift/enhancements/pull/1205

Acceptance Criteria

  1. When the admin opens the Console CRD there is a snippet in the sidebar which provides a default YAML which supports the admin to add user perspectives

Additional Details:

Previous work:

  1. https://issues.redhat.com/browse/ODC-5080
  2. https://issues.redhat.com/browse/ODC-5449

Description

As an admin, I want to be able to use a form driven experience  to hide user perspective(s)

Acceptance Criteria

  1. Add checkboxes with the options
    1. Hide "Administrator" perspective for non-privileged users
    2.  Hide "Developer" perspective for all users
  2. The console configuration CR should be updated as per the selected option

Additional Details:

Problem:

Customers don't want their users to have access to some/all of the items which are available in the Developer Catalog.  The request is to change access for the cluster, not per user or persona.

Goal:

Provide a form driven experience to allow cluster admins easily disable the Developer Catalog, or one or more of the sub catalogs in the Developer Catalog.

Why is it important?

Multiple customer requests.

Acceptance criteria:

  1. As a cluster admin, I can hide/disable access to the developer catalog for all users across all namespaces.
  2. As a cluster admin, I can hide/disable access to a specific sub-catalog in the developer catalog for all users across all namespaces.
    1. Builder Images
    2. Templates
    3. Helm Charts
    4. Devfiles
    5. Operator Backed

Notes

We need to consider how this will work with subcatalogs which are installed by operators: VMs, Event Sources, Event Catalogs, Managed Services, Cloud based services

Dependencies (External/Internal):

Design Artifacts:

Exploration:

Note:

Description

As an admin, I want to hide/disable access to specific sub-catalogs in the developer catalog or the complete dev catalog for all users across all namespaces.

Based on the https://issues.redhat.com/browse/ODC-6732 enhancement proposal, it is required to extend the console configuration CRD to enable the cluster admins to configure this data in the console resource

Acceptance Criteria

Extend the "customization" spec type definition for the CRD in the openshift/api project

Additional Details:

Previous customization work:

  1. https://issues.redhat.com/browse/ODC-5416
  2. https://issues.redhat.com/browse/ODC-5020
  3. https://issues.redhat.com/browse/ODC-5447

Description

As an admin, I want to hide sub-catalogs in the developer catalog or hide the developer catalog completely based on the customization.

Acceptance Criteria

  1. Hide all links to the sub-catalog(s) from the add page, topology actions, empty states, quick search, and the catalog itself
  2. The sub-catalog should show Not found if the user opens the sub-catalog directly
  3. The feature should not be hidden if a sub-catalog option is disabled

Additional Details:

Description

As a cluster-admin, I should be able to see a code snippet that shows how to enable sub-catalogs or the entire dev catalog.

Based on the https://issues.redhat.com/browse/ODC-6732 enhancement proposal, the cluster admin can add sub-catalog(s)  from the Developer Catalog or the Dev catalog as a whole.

To support the cluster-admin to configure the sub-catalog list correctly, the developer console should provide a code snippet for the customization yaml resource (Console CRD).

Acceptance Criteria

  1. When the admin opens the Console CRD there is a snippet in the sidebar which provides a default YAML, which supports the admin to add sub-catalogs/the whole dev catalog

Additional Details:

Previous work:

  1. https://issues.redhat.com/browse/ODC-5080
  2. https://issues.redhat.com/browse/ODC-5449

Epic Goal

  • Facilitate the transition to for OLM and content to PSA enforcing the `restricted` security profile
  • Use the label synch'er to enforce the required security profile
  • Current content should work out-of-the-box as is
  • Upgrades should not be blocked

Why is this important?

  • PSA helps secure the cluster by enforcing certain security restrictions that the pod must meet to be scheduled
  • 4.12 will enforce the `restricted` profile, which will affect the deployment of operators in `openshift-*` namespaces 

Scenarios

  1. Admin installs operator in an `openshift-*`namespace that is not managed by the label syncher -> label should be applied
  2. Admin installs operator in an `openshift-*` namespace that has a label asking the label syncher to not reconcile it -> nothing changes

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • Done only downstream
  • Transition documentation written and reviewed

Dependencies (internal and external)

  1. label syncher (still searching for the link)

Open questions::

  1. Is this only for openshift-* namespaces?

Resources

Stakeholders

  • Daniel S...?

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

As an admin, I would like openshift-* namespaces with an operator to be labeled with security.openshift.io/scc.podSecurityLabelSync=true to ensure the continual functioning of operators without manual intervention. The label should only be applied to openshift-* namespaces with an operator (the presence of a ClusterServiceVersion resource) IF the label is not already present. This automation will help smooth functioning of the cluster and avoid frivolous operational events.

Context: As part of the PSA migration period, Openshift will ship with the "label sync'er" - a controller that will automatically adjust PSA security profiles in response to the workloads present in the namespace. We can assume that not all operators (produced by Red Hat, the community or ISVs) will have successfully migrated their deployments in response to upstream PSA changes. The label sync'er will sync, by default, any namespace not prefixed with "openshift-", of which an explicit label (security.openshift.io/scc.podSecurityLabelSync=true) is required for sync.

A/C:
 - OLM operator has been modified (downstream only) to label any unlabelled "openshift-" namespace in which a CSV has been created
 - If a labeled namespace containing at least one non-copied csv becomes unlabelled, it should be relabelled 
 - The implementation should be done in a way to eliminate or minimize subsequent downstream sync work (it is ok to make slight architectural changes to the OLM operator in the upstream to enable this)

The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

As a SRE, I want hypershift operator to expose a metric when hosted control plane is ready. 

This should allow SRE to tune (or silence) alerts occurring while the hosted control plane is spinning up. 

 

 

The details of this Jira Card are restricted (Red Hat Employee and Contractors only)

The Kube APIServer has a sidecar to output audit logs. We need similar sidecars for other APIServers that run on the control plane side. We also need to pass the same audit log policy that we pass to the KAS to these other API servers.

This epic tracks network tooling improvements for 4.12

New framework and process should be developed to make sharing network tools with devs, support and customers convenient. We are going to add some tools for ovn troubleshooting before ovn-k goes default, also some tools that we got from customer cases, and some more to help analyze and debug collected logs based on stable must-gather/sosreport format we get now thanks to 4.11 Epic.

Our estimation for this Epic is 1 engineer * 2 Sprints

WHY:
This epic is important to help improve the time it takes our customers and our team to understand an issue within the cluster.
A focus of this epic is to develop tools to quickly allow debugging of a problematic cluster. This is crucial for the engineering team to help us scale. We want to provide a tool to our customers to help lower the cognitive burden to get at a root cause of an issue.

 

Alert if any of the ovn controllers disconnected for a period of time from the southbound database using metric ovn_controller_southbound_database_connected.

The metric updates every 2 minutes so please be mindful of this when creating the alert.

If the controller is disconnected for 10 minutes, fire an alert.

DoD: Merged to CNO and tested by QE

OCP/Telco Definition of Done
Epic Template descriptions and documentation.

<--- Cut-n-Paste the entire contents of this description into your new Epic --->

Epic Goal

  • Come up with a consistent way to detect node down on OCP and hypershift. Current mechanism for OCP (probe port 9) does not work for hypershift, meaning, hypershift node down detection will be longer (~40 secs). We should aim to have a common mechanism for both. As well, we should consider alternatives to the probing port 9. Perhaps BFD, or other detection.
  • Get clarification on node down detection times. Some customers have (apparently) asked for detection on the order of 100ms, recommendation is to use multiple Egress IPs, so this may not be a hard requirement. Need clarification from PM/Customers.

Why is this important?

Scenarios

  1. ...

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Add sock proxy to cluster-network-operator so egressip can use grpc to reach worker nodes.
 
With the introduction of grpc as means for determining the state of a given egress node, hypershift should
be able to leverage socks proxy and become able to know the state of each egress node.
 
References relevant to this work:
1281-network-proxy
[+https://coreos.slack.com/archives/C01C8502FMM/p1658427627751939+]
[+https://github.com/openshift/hypershift/pull/1131/commits/28546dc587dc028dc8bded715847346ff99d65ea+]

This Epic is here to track the rebase we need to do when kube 1.25 is GA https://www.kubernetes.dev/resources/release/

Keeping this in mind can help us plan our time better. ATTOW GA is planned for August 23

https://docs.google.com/document/d/1h1XsEt1Iug-W9JRheQas7YRsUJ_NQ8ghEMVmOZ4X-0s/edit --> this is the link for rebase help

Incomplete Epics

This section includes Jira cards that are linked to an Epic, but the Epic itself is not linked to any Feature. These epics were not completed when this image was assembled

Place holder epic to track spontaneous task which does not deserve its own epic.

AWS has a hard limit of 100 OIDC providers globally. 
Currently each HostedCluster created by e2e creates its own OIDC provider, which results in hitting the quota limit frequently and causing the tests to fail as a result.

 
DOD:
Only a single OIDC provider should be created and shared between all e2e HostedClusters. 

AC:

We have connectDirectlyToCloudAPIs flag in konnectiviy socks5 proxy to dial directly to cloud providers without going through konnectivity.

This introduce another path for exception https://github.com/openshift/hypershift/pull/1722

We should consolidate both by keep using connectDirectlyToCloudAPIs until there's a reason to not.

 

Once the HostedCluster and NodePool gets stopped using PausedUntil statement, the awsprivatelink controller will continue reconciling.

 

How to test this:

  • Deploy a private cluster
  • Put it in pause once deployed
  • Delete the AWSEndPointService and the Service from the HCP namespace
  • And wait for a reconciliation, the result it's that they should not be recreated
  • Unpause it and wait for recreation.

DoD:

At the moment if the input etcd kms encryption (key and role) is invalid we fail transparently.

We should check that both key and role are compatible/operational for a given cluster and fail in a condition otherwise

Changes made in METAL-1 open up opportunities to improve our handling of images by cleaning up redundant code that generates extra work for the user and extra load for the cluster.

We only need to run the image cache DaemonSet if there is a QCOW URL to be mirrored (effectively this means a cluster installed with 4.9 or earlier). We can stop deploying it for new clusters installed with 4.10 or later.

Currently, the image-customization-controller relies on the image cache running on every master to provide the shared hostpath volume containing the ISO and initramfs. The first step is to replace this with a regular volume and an init container in the i-c-c pod that extracts the images from machine-os-images. We can use the copy-metal -image-build flag (instead of -all used in the shared volume) to provide only the required images.

Once i-c-c has its own volume, we can switch the image extraction in the metal3 Pod's init container to use the -pxe flag instead of -all.

The machine-os-images init container for the image cache (not the metal3 Pod) can be removed. The whole image cache deployment is now optional and need only be started if provisioningOSDownloadURL is set (and in fact should be deleted if it is not).

Epic Goal

  • To improve the reliability of disk cleaning before installation and to provide the user with sufficient warning regarding the consequences of the cleaning

Why is this important?

  • Insufficient cleaning can lead to installation failure
  • Insufficient warning can lead to complaints of unexpected data loss

Scenarios

  1.  

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

Description of the problem:

Cluster Installation fail if installation disk has lvm on raid:

Host: test-infra-cluster-3cc862c9-master-0, reached installation stage Failed: failed executing nsenter [--target 1 --cgroup --mount --ipc --pid -- mdadm --stop /dev/md0], Error exit status 1, LastOutput "mdadm: Cannot get exclusive access to /dev/md0:Perhaps a running process, mounted filesystem or active volume group?" 

How reproducible:

100%

Steps to reproduce:

1. Install a cluster while master nodes has disk with LVM on RAID (reproduces using test: https://gitlab.cee.redhat.com/ocp-edge-qe/kni-assisted-installer-auto/-/blob/master/api_tests/test_disk_cleanup.py#L97)

Actual results:

Installation failed

Expected results:

Installation success

Description of the problem:
When running assisted-installer on a machine where is more than one volume group per physical volume. Only the first volume group will be cleaned up. This leads to problems later and will lead to errors such as

Failed - failed executing nsenter [--target 1 --cgroup --mount --ipc --pid -- pvremove /dev/sda -y -ff], Error exit status 5, LastOutput "Can't open /dev/sda exclusively. Mounted filesystem? 

How reproducible:

Set up a VM with more than one volume group per physical volume. As an example, look at the following sample from a customer cluster.

List block devices
/usr/bin/lsblk -o NAME,MAJ:MIN,SIZE,TYPE,FSTYPE,KNAME,MODEL,UUID,WWN,HCTL,VENDOR,STATE,TRAN,PKNAME
NAME              MAJ:MIN   SIZE TYPE FSTYPE      KNAME MODEL            UUID                                   WWN                HCTL       VENDOR   STATE   TRAN PKNAME
loop0               7:0   125.9G loop xfs         loop0                  c080b47b-2291-495c-8cc0-2009ebc39839                                                       
loop1               7:1   885.5M loop squashfs    loop1                                                                                                             
sda                 8:0   894.3G disk             sda   INTEL SSDSC2KG96                                        0x55cd2e415235b2db 1:0:0:0    ATA      running sas  
|-sda1              8:1     250M part             sda1                                                          0x55cd2e415235b2db                                  sda
|-sda2              8:2     750M part ext2        sda2                   3aa73c72-e342-4a07-908c-a8a49767469d   0x55cd2e415235b2db                                  sda
|-sda3              8:3      49G part xfs         sda3                   ffc3ccfe-f150-4361-8ae5-f87b17c13ac2   0x55cd2e415235b2db                                  sda
|-sda4              8:4   394.2G part LVM2_member sda4                   Ua3HOc-Olm4-1rma-q0Ug-PtzI-ZOWg-RJ63uY 0x55cd2e415235b2db                                  sda
`-sda5              8:5     450G part LVM2_member sda5                   W8JqrD-ZvaC-uNK9-Y03D-uarc-Tl4O-wkDdhS 0x55cd2e415235b2db                                  sda
  `-nova-instance 253:0     3.1T lvm  ext4        dm-0                   d15e2de6-2b97-4241-9451-639f7b14594e                                          running      sda5
sdb                 8:16  894.3G disk             sdb   INTEL SSDSC2KG96                                        0x55cd2e415235b31b 1:0:1:0    ATA      running sas  
`-sdb1              8:17  894.3G part LVM2_member sdb1                   6ETObl-EzTd-jLGw-zVNc-lJ5O-QxgH-5wLAqD 0x55cd2e415235b31b                                  sdb
  `-nova-instance 253:0     3.1T lvm  ext4        dm-0                   d15e2de6-2b97-4241-9451-639f7b14594e                                          running      sdb1
sdc                 8:32  894.3G disk             sdc   INTEL SSDSC2KG96                                        0x55cd2e415235b652 1:0:2:0    ATA      running sas  
`-sdc1              8:33  894.3G part LVM2_member sdc1                   pBuktx-XlCg-6Mxs-lddC-qogB-ahXa-Nd9y2p 0x55cd2e415235b652                                  sdc
  `-nova-instance 253:0     3.1T lvm  ext4        dm-0                   d15e2de6-2b97-4241-9451-639f7b14594e                                          running      sdc1
sdd                 8:48  894.3G disk             sdd   INTEL SSDSC2KG96                                        0x55cd2e41521679b7 1:0:3:0    ATA      running sas  
`-sdd1              8:49  894.3G part LVM2_member sdd1                   exVSwU-Pe07-XJ6r-Sfxe-CQcK-tu28-Hxdnqo 0x55cd2e41521679b7                                  sdd
  `-nova-instance 253:0     3.1T lvm  ext4        dm-0                   d15e2de6-2b97-4241-9451-639f7b14594e                                          running      sdd1
sr0                11:0     989M rom  iso9660     sr0   Virtual CDROM0   2022-06-17-18-18-33-00                                    0:0:0:0    AMI      running usb  

Now run the assisted installer and try to install an SNO node on this machine, you will find that the installation will fail with a message that indicates that it could not exclusively access /dev/sda

Actual results:

 The installation will fail with a message that indicates that it could not exclusively access /dev/sda

Expected results:

The installation should proceed and the cluster should start to install.

Suspected Cases
https://issues.redhat.com/browse/AITRIAGE-3809
https://issues.redhat.com/browse/AITRIAGE-3802
https://issues.redhat.com/browse/AITRIAGE-3810

Epic Goal

  • Increase success-rate of of our CI jobs
  • Improve debugability / visibility or tests 

Why is this important?

  • Failed presubmit jobs (required or optional) can make an already tested+approved PR to not get in
  • Failed periodic jobs interfere our visibility around stability of features

Description of problem:

check_pkt_length cannot be offloaded without
1) sFlow offload patches in Openvswitch
2) Hardware driver support.

Since 1) will not be done anytime soon. We need a work around for the check_pkt_length issue.

Version-Release number of selected component (if applicable):

4.11/4.12

How reproducible:

Always

Steps to Reproduce:

1. Any flow that has check_pkt_len()
  5-b: Pod -> NodePort Service traffic (Pod Backend - Different Node)
  6-b: Pod -> NodePort Service traffic (Host Backend - Different Node)
  4-b: Pod -> Cluster IP Service traffic (Host Backend - Different Node)
  10-b: Host Pod -> Cluster IP Service traffic (Host Backend - Different Node)
  11-b: Host Pod -> NodePort Service traffic (Pod Backend - Different Node)
  12-b: Host Pod -> NodePort Service traffic (Host Backend - Different Node)   

Actual results:

Poor performance due to upcalls when check_pkt_len() is not supported.

Expected results:

Good performance.

Additional info:

https://docs.google.com/spreadsheets/d/1LHY-Af-2kQHVwtW4aVdHnmwZLTiatiyf-ySffC8O5NM/edit#gid=670206692

OCP/Telco Definition of Done
Epic Template descriptions and documentation.

<--- Cut-n-Paste the entire contents of this description into your new Epic --->

Epic Goal

  • Run OpenShift builds that do not execute as the "root" user on the host node.

Why is this important?

  • OpenShift builds require an elevated set of capabilities to build a container image
  • Builds currently run as root to maintain adequate performance
  • Container workloads should run as non-root from the host's perspective. Containers running as root are a known security risk.
  • Builds currently run as root and require a privileged container. See BUILD-225 for removing the privileged container requirement.

Scenarios

  1. Run BuildConfigs in a multi-tenant environment
  2. Run BuildConfigs in a heightened security environment/deployment

Acceptance Criteria

  • Developers can opt into running builds in a cri-o user namespace by providing an environment variable with a specific value.
  • When the correct environment variable is provided, builds run in a cri-o user namespace, and the build pod does not require the "privileged: true" security context.
  • User namespace builds can pass basic test scenarios for the Docker and Source strategy build.
  • Steps to run unprivileged builds are documented.

Dependencies (internal and external)

  1. Buildah supports running inside a non-privileged container
  2. CRI-O allows workloads to opt into running containers in user namespaces.

Previous Work (Optional):

  1. BUILD-225 - remove privileged requirement for builds.

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

User Story

As a developer building container images on OpenShift
I want to specify that my build should run without elevated privileges
So that builds do not run as root from the host's perspective with elevated privileges

Acceptance Criteria

  • Developers can provide an environment variable to indicate the build should not use privileged containers
  • When the correct env var + value is specified, builds run in a user namespace (non-root on the host)

QE Impact

No QE required for Dev Preview. OpenShift regression testing will verify that existing behavior is not impacted.

Docs Impact

We will need to document how to enable this feature, with sufficient warnings regarding Dev Preview.

PX Impact

This likely warrants an OpenShift blog post, potentially?

Notes

OCP/Telco Definition of Done
Epic Template descriptions and documentation.

<--- Cut-n-Paste the entire contents of this description into your new Epic --->

Epic Goal

  • ...

Why is this important?

Scenarios

  1. ...

Acceptance Criteria

  • CI - MUST be running successfully with tests automated
  • Release Technical Enablement - Provide necessary release enablement details and documents.
  • ...

Dependencies (internal and external)

  1. ...

Previous Work (Optional):

Open questions::

Done Checklist

  • CI - CI is running, tests are automated and merged.
  • Release Enablement <link to Feature Enablement Presentation>
  • DEV - Upstream code and tests merged: <link to meaningful PR or GitHub Issue>
  • DEV - Upstream documentation merged: <link to meaningful PR or GitHub Issue>
  • DEV - Downstream build attached to advisory: <link to errata>
  • QE - Test plans in Polarion: <link or reference to Polarion>
  • QE - Automated tests merged: <link or reference to automated tests>
  • DOC - Downstream documentation merged: <link to meaningful PR>

We have been running into a number of problems with configure-ovs and nodeip-configuration selecting different interfaces in OVNK deployments. This causes connectivity issues, so we need some way to ensure that everything uses the same interface/IP.

Currently configure-ovs runs before nodeip-configuration, but since nodeip-configuration is the source of truth for IP selection regardless of CNI plugin, I think we need to look at swapping that order. That way configure-ovs could look at what nodeip-configuration chose and not have to implement its own interface selection logic.

I'm targeting this at 4.12 because even though there's probably still time to get it in for 4.11, changing the order of boot services is always a little risky and I'd prefer to do it earlier in the cycle so we have time to tease out any issues that arise. We may need to consider backporting the change though since this has been an issue at least back to 4.10.

Goal
Provide an indication that advanced features are used

Problem

Today, customers and RH don't have the information on the actual usage of advanced features.

Why is this important?

  1. Better focus upsell efforts
  2. Compliance information for customers that are not aware they are not using the right subscription

 

Prioritized Scenarios

In Scope
1. Add a boolean variable in our telemetry to mark if the customer is using advanced features (PV encryption, encryption with KMS, external mode). 

Not in Scope

Integrate with subscription watch - will be done by the subscription watch team with our help.

Customers

All

Customer Facing Story
As a compliance manager, I should be able to easily see if all my clusters are using the right amount of subscriptions

What does success look like?

A clear indication in subscription watch for ODF usage (either essential or advanced). 

1. Proposed title of this feature request

  • Request to add a bool variable into telemetry which indicates the usage of any of the advanced feature, like PV encryption or KMS encryption or external mode etc.

2. What is the nature and description of the request?

  • Today, customers and RH don't have the information on the actual usage of advanced features. This feature will help RH to have a better indication on the statistics of customers using the advanced features and focus better on upsell efforts.

3. Why does the customer need this? (List the business requirements here)

  • As a compliance manager, I should be able to easily see if all my clusters are using the right amount of subscriptions.

4. List any affected packages or components.

  • Telemetry

_____________________

Link to main epic: https://issues.redhat.com/browse/RHSTOR-3173

 

Other Complete

This section includes Jira cards that are not linked to either an Epic or a Feature. These tickets were completed when this image was assembled

Description of problem:

when install private cluster, firstly failed , then need 
ibmcloud is security-group-rule-add "${infra}-sg-kube-api-lb" inbound tcp --port-min 6443 --port-max 6443 --remote $sg 

then openshift-install wait-for  again.

Version-Release number of selected component (if applicable):

 

How reproducible:

always

 

Steps to Reproduce:

1. try to create cluster with BYON, in install-config.yaml publish: Internal, install failed

Actual results:

firstly time, install failed

Expected results:

Just need install once. need not manually security-group-rule-add. 

Additional info:

https://coreos.slack.com/archives/C01U40AM37F/p1664439142279079?thread_ts=1663769891.358229&cid=C01U40AM37F

this issue blocked set up private cluster automatically

 

 

 

 

 

This is a clone of issue OCPBUGS-1704. The following is the description of the original issue:

Description of problem:

According to OCP 4.11 doc (https://docs.openshift.com/container-platform/4.11/installing/installing_gcp/installing-gcp-account.html#installation-gcp-enabling-api-services_installing-gcp-account), the Service Usage API (serviceusage.googleapis.com) is an optional API service to be enabled. But, the installation cannot succeed if this API is disabled.

Version-Release number of selected component (if applicable):

4.12.0-0.nightly-2022-09-25-071630

How reproducible:

Always, if the Service Usage API is disabled in the GCP project.

Steps to Reproduce:

1. Make sure the Service Usage API (serviceusage.googleapis.com) is disabled in the GCP project.
2. Try IPI installation in the GCP project. 

Actual results:

The installation would fail finally, without any worker machines launched.

Expected results:

Installation should succeed, or the OCP doc should be updated.

Additional info:

Please see the attached must-gather logs (http://virt-openshift-05.lab.eng.nay.redhat.com/jiwei/jiwei-0926-03-cnxn5/) and the sanity check results. 
FYI if enabling the API, and without changing anything else, the installation could succeed. 

Description of problem:

Recently during an audit on a user's cluster, it was discovered that
OLM's certificate generation functionality has a few minor shortcomings.

  1. The generated CA and server cert do not include a common name,
    which causes some tooling to have trouble tracing the cert chain.
  2. The generated CA and server cert include unnecessary key usages,
    which means those certificates can be used for more than their
    intended purposes.

How reproducible: Always

Joe Lanford could you please double check what I've put below? QE is asking for a bug ticket for this fix (makes sense as it helps them verify everything is correct and gives us traceability)

Steps to Reproduce:

oc get secret -n openshift-operator-lifecycle-manager packageserver-service-cert -o jsonpath='{.data.tls\.crt}' | base64 -d | openssl x509 -noout -text

Actual results:

  • Common Name not present in certificate data
  • X509v3 extensions looks include:
       
        X509v3 Key Usage: critical
            Digital Signature, Certificate Sign
        X509v3 Extended Key Usage: 
           TLS Web Client Authentication, TLS Web Server Authentication

Expected results:

  • Common Name must be present in certificate
  • X509v3 extensions should NOT include Digital Signature under Key Usage
  • X509v3 extensions should NOT include Extended Key Usage (other than *TLS Web Server Authentication*)

Originally reported by lance5890 in issue https://github.com/openshift/cluster-etcd-operator/issues/1000

Under some circumstances the static pod machinery fails to populate the node status in time to generate the correct env variables for ETCD_URL_HOST, ETCD_NAME etc. The pods that come up will fail to accept those variables.

This is particularly pronounced in SNO topologies, leading to installation failures. 

The fix is to fail fast in the targetconfig/envvar controller to ensure the CEO goes degraded instead of silently failing on the rollout of an invalid static pod.

Description of problem:

GCP XPN is in tech preview. There are two features which are affected:
1. selecting a DNS zone from a different project should only be allowed if tech preview is enabled in the install config. (Using a DNS zone from a different project will fail to install due to outstanding work in the cluster ingress operator). 
2. GCP XPN passes through the installer host service account for control plane nodes. This should only happen if XPN (networkProjectID) is enabled. It should not happen during normal installs.

Version-Release number of selected component (if applicable):

4.12

How reproducible:

 

Steps to Reproduce:

For install config fields:
1.specify a project ID for a DNS zone without featureSet: TechPreviewNoUpgrade
2.run openshift-install create manifests
====
For service accounts:
1. perform normal (not XPN) install
2. Check service account on control plane VM

 

Actual results:

For install config fields: you can specify project id without an error
For service accounts: the control plane vm will have same service account used for install

Expected results:

For install config fields: installer should complain that tech preview is not enabled
For service accounts: should have a new service account, created during install

Additional info:

 

This is a clone of issue OCPBUGS-14336. The following is the description of the original issue:

This is a clone of issue OCPBUGS-1829. The following is the description of the original issue:

Description of problem:

Link to Openshift Route from service is breaking because of hardcoded value of targetPort. If the targetPort gets changed, the route still points to the older value of port as it's hardcoded

Version-Release number of selected component (if applicable):

 

How reproducible:

Always

Steps to Reproduce:

1. Install the latest available version of Openshift Pipelines
2. Create the pipeline and triggerbinding using the attached files
3. Add trigger to the created pipeline from devconsole UI, select the above created triggerbinding while adding trigger
4. Trigger an event using the curl command curl -X POST -d '{ "url": "https://www.github.com/VeereshAradhya/cli" }' -H 'Content-Type: application/json' <route> and make sure that the pipelinerun gets started
5. Update the tagetPort in the svc from 8080 to 8000
6. Again use the above curl command to trigger one more event

Actual results:

The curl command throws error

Expected results:

The curl command should be successful and the pipelinerun should get started successfully

Additional info:

Error:
curl -X POST -d '{ "url": "https://www.github.com/VeereshAradhya/cli" }' -H 'Content-Type: application/json' http://el-event-listener-3o9zcv-test-devconsole.apps.ve412psi.psi.ospqa.com
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1">    <style type="text/css">
      body {
        font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
        line-height: 1.66666667;
        font-size: 16px;
        color: #333;
        background-color: #fff;
        margin: 2em 1em;
      }
      h1 {
        font-size: 28px;
        font-weight: 400;
      }
      p {
        margin: 0 0 10px;
      }
      .alert.alert-info {
        background-color: #F0F0F0;
        margin-top: 30px;
        padding: 30px;
      }
      .alert p {
        padding-left: 35px;
      }
      ul {
        padding-left: 51px;
        position: relative;
      }
      li {
        font-size: 14px;
        margin-bottom: 1em;
      }
      p.info {
        position: relative;
        font-size: 20px;
      }
      p.info:before, p.info:after {
        content: "";
        left: 0;
        position: absolute;
        top: 0;
      }
      p.info:before {
        background: #0066CC;
        border-radius: 16px;
        color: #fff;
        content: "i";
        font: bold 16px/24px serif;
        height: 24px;
        left: 0px;
        text-align: center;
        top: 4px;
        width: 24px;
      }      @media (min-width: 768px) {
        body {
          margin: 6em;
        }
      }
    </style>
  </head>
  <body>
    <div>
      <h1>Application is not available</h1>
      <p>The application is currently not serving requests at this endpoint. It may not have been started or is still starting.</p>      <div class="alert alert-info">
        <p class="info">
          Possible reasons you are seeing this page:
        </p>
        <ul>
          <li>
            <strong>The host doesn't exist.</strong>
            Make sure the hostname was typed correctly and that a route matching this hostname exists.
          </li>
          <li>
            <strong>The host exists, but doesn't have a matching path.</strong>
            Check if the URL path was typed correctly and that the route was created using the desired path.
          </li>
          <li>
            <strong>Route and path matches, but all pods are down.</strong>
            Make sure that the resources exposed by this route (pods, services, deployment configs, etc) have at least one pod running.
          </li>
        </ul>
      </div>
    </div>
  </body>
</html>

Note:

The above scenario works fine if we create triggers using the yaml files instead of using devconsole UI

This is a clone of issue OCPBUGS-3018. The following is the description of the original issue:

Description of problem:

When running an overnight run in dev-scripts (COMPACT_IPV4) with repeated installs I saw this panic in WaitForBootstrapComplete occur once.

level=debug msg=Agent Rest API Initialized
E1101 05:19:09.733309 1802865 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
goroutine 1 [running]:
k8s.io/apimachinery/pkg/util/runtime.logPanic({0x4086520?, 0x1d875810})
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:75 +0x99
k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc00056fb00?})
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:49 +0x75
panic({0x4086520, 0x1d875810})
    /usr/local/go/src/runtime/panic.go:838 +0x207
github.com/openshift/installer/pkg/agent.(*NodeZeroRestClient).getClusterID(0xc0001341e0)
    /home/stack/go/src/github.com/openshift/installer/pkg/agent/rest.go:121 +0x53
github.com/openshift/installer/pkg/agent.(*Cluster).IsBootstrapComplete(0xc000134190)
    /home/stack/go/src/github.com/openshift/installer/pkg/agent/cluster.go:183 +0x4fc
github.com/openshift/installer/pkg/agent.WaitForBootstrapComplete.func1()
    /home/stack/go/src/github.com/openshift/installer/pkg/agent/waitfor.go:31 +0x77
k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x1d8fa901?)
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:157 +0x3e
k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc0001958c0?, {0x1a53c7a0, 0xc0011d4a50}, 0x1, 0xc0001958c0)
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:158 +0xb6
k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc0009ab860?, 0x77359400, 0x0, 0xa?, 0x8?)
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:135 +0x89
k8s.io/apimachinery/pkg/util/wait.Until(...)
    /home/stack/go/src/github.com/openshift/installer/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:92
github.com/openshift/installer/pkg/agent.WaitForBootstrapComplete({0x7ffd7fccb4e3?, 0x40d7e7?})
    /home/stack/go/src/github.com/openshift/installer/pkg/agent/waitfor.go:30 +0x1bc
github.com/openshift/installer/pkg/agent.WaitForInstallComplete({0x7ffd7fccb4e3?, 0x5?})
    /home/stack/go/src/github.com/openshift/installer/pkg/agent/waitfor.go:73 +0x56
github.com/openshift/installer/cmd/openshift-install/agent.newWaitForInstallCompleteCmd.func1(0xc0003b6c80?, {0xc0004d67c0?, 0x2?, 0x2?})
    /home/stack/go/src/github.com/openshift/installer/cmd/openshift-install/agent/waitfor.go:73 +0x126
github.com/spf13/cobra.(*Command).execute(0xc0003b6c80, {0xc0004d6780, 0x2, 0x2})
    /home/stack/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:876 +0x67b
github.com/spf13/cobra.(*Command).ExecuteC(0xc0013b0a00)
    /home/stack/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:990 +0x3b4
github.com/spf13/cobra.(*Command).Execute(...)
    /home/stack/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:918
main.installerMain()
    /home/stack/go/src/github.com/openshift/installer/cmd/openshift-install/main.go:61 +0x2b0
main.main()
    /home/stack/go/src/github.com/openshift/installer/cmd/openshift-install/main.go:38 +0xff
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
    panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x33d3cd3]

Version-Release number of selected component (if applicable):

4.12.0-0.nightly-2022-10-25-210451

How reproducible:

Occurred on the 12th run, all previous installs were successfule

Steps to Reproduce:

1.Set up dev-scripts for  AGENT_E2E_TEST_SCENARIO=COMPACT_IPV4, no mirroring
2. Run 'make clean; make agent' in a loop
3. After repeated installs got the failure

Actual results:

Panic in WaitForBootstrapComplete

Expected results:

No failure

Additional info:

It looks like clusterResult is used here even on failure, which causes the dereference - https://github.com/openshift/installer/blob/master/pkg/agent/rest.go#L121

 

This bug is a backport clone of [Bugzilla Bug 2092811](https://bugzilla.redhat.com/show_bug.cgi?id=2092811). The following is the description of the original bug:

+++ This bug was initially created as a clone of Bug #1926943 +++

The customer is facing this issue:

I0530 05:19:11.481797 1 vsphere_check.go:220] CheckDefaultDatastore failed: defaultDatastore "FI-HML-DC2-CONT-1" in vSphere configuration: datastore FI-HML-DC2-CONT-1: datastore name is too long: escaped volume path "var-lib-kubelet-plugins-kubernetes.io-vsphere\\x2dvolume-mounts\\x5bFI\\x2dHML\\x2dDC2\\x2dCONT\\x2d1\\x5d\\x2000000000\\x2d0000\\x2d0000\\x2d0000\\x2d000000000000-fi\\x2dhmy\\x2dsas\\x2dprod\\x2dnp868\\x2d\\x2dpvc\\x2d00000000\\x2d0000\\x2d0000\\x2d0000
x2d000000000000.vmdk" must be under 255 characters, got 255

Looks like the bug has resurfaced.

Description of problem:

If you set a services cluster IP to an IP with a leading zero (e.g. 192.168.0.011), ovn-k should normalise this and remove the leading zero before sending it to ovn.

This was seen by me on a CI run executing the k8 test here: test/e2e/network/funny_ips.go +75

you can reproduce using that above test.

Have a read of the text there:

 43 // What are funny IPs:  
 44 // The adjective is because of the curl blog that explains the history and the problem of liberal  
 45 // parsing of IP addresses and the consequences and security risks caused the lack of normalization,
 46 // mainly due to the use of different notations to abuse parsers misalignment to bypass filters.
 47 // xref: https://daniel.haxx.se/blog/2021/04/19/curl-those-funny-ipv4-addresses/   
 48 //     
 49 // Since golang 1.17, IPv4 addresses with leading zeros are rejected by the standard library.
 50 // xref: https://github.com/golang/go/issues/30999
 51 //     
 52 // Because this change on the parsers can cause that previous valid data become invalid, Kubernetes
 53 // forked the old parsers allowing leading zeros on IPv4 address to not break the compatibility.
 54 //     
 55 // Kubernetes interprets leading zeros on IPv4 addresses as decimal, users must not rely on parser
 56 // alignment to not being impacted by the associated security advisory: CVE-2021-29923 golang
 57 // standard library "net" - Improper Input Validation of octal literals in golang 1.16.2 and below
 58 // standard library "net" results in indeterminate SSRF & RFI vulnerabilities. xref:
 59 // https://nvd.nist.gov/vuln/detail/CVE-2021-29923                                                                                                     

northd is logging an error about this also:

|socket_util|ERR|172.30.0.011:7180: bad IP address "172.30.0.011" 
...
2022-08-23T14:14:21.968Z|01839|ovn_util|WARN|bad ip address or port for load balancer key 172.30.0.011:7180

 

Also, I see the error:

E0823 14:14:34.135115    3284 gateway_shared_intf.go:600] Failed to delete conntrack entry for service e2e-funny-ips-8626/funny-ip: failed to delete conntrack entry for service e2e-funny-ips-8626/funny-ip with svcVIP 172.30.0.011, svcPort 7180, protocol TCP: value "<nil>" passed to DeleteConntrack is not an IP address 

We should normalise the IPs before sending to OVN-k. I see also theres conntrack error when trying to set this bad IP.

 

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. See above k8 test

Actual results:

Leading zero IP sent to OVN

Expected results:

No leading zero IP sent to OVN

Additional info:

This is a clone of issue OCPBUGS-3426. The following is the description of the original issue:

Description of problem:

We need to update the operator to be synced with the K8 api version used by OCP 4.13. We also need to sync our samples libraries with latest available libraries. Any deprecated libraries should be removed as well.

Version-Release number of selected component (if applicable):

 

How reproducible:

 

Steps to Reproduce:

1.
2.
3.

Actual results:

 

Expected results:

 

Additional info:

 

Our CMO e2e tests create several containers besides the standard CMO deployment. These pods do currently not set any security context capabilities. Currently this creates a warning like so:

W0705 08:35:38.590283 15206 warnings.go:70] would violate PodSecurity "restricted:v1.24": allowPrivilegeEscalation != false (container "alertmanager-webhook-e2e-testutil" must set securityContext.allowPrivilegeEscalation=false), unrestricted capabilities (container "alertmanager-webhook-e2e-testutil" must set securityContext.capabilities.drop=["ALL"]), runAsNonRoot != true (pod or container "alertmanager-webhook-e2e-testutil" must set securityContext.runAsNonRoot=true), seccompProfile (pod or container "alertmanager-webhook-e2e-testutil" must set securityContext.seccompProfile.type to "RuntimeDefault" or "Localhost")

We should be proactive and set security capability contraints. From this run this seems to impact the following pods/containers:

  • alertmanager-webhook-e2e-testutil
  • prometheus-example-app

Both are used more then once.

Relevant docs: https://docs.openshift.com/container-platform/4.10/authentication/managing-security-context-constraints.html#security-context-constraints-about_configuring-internal-oauth

Description of problem:

TestUnmanagedDNSToManagedDNSInternalIngressController E2E test is failing on the error:
{
unmanaged_dns_test.go:272: failed to verify connectivity with workload with reqURL http://10.0.128.7 using external client: timed out waiting for the condition  

How reproducible:

About 75% of the time.

Version-Release number of selected component (if applicable):

4.12

How reproducible:

75%

Steps to Reproduce:

1. Run CI E2E tests on cluster-ingress-operator or 
make test-e2e TEST=TestUnmanagedDNSToManagedDNSInternalIngressController 

Actual results:

E2E test fails about 75% of the time

Expected results:

E2E should always pass

Additional info:

 

This is a clone of issue OCPBUGS-6799. The following is the description of the original issue:

Description of problem:
The pipelines -> repositories list view in Dev Console does not show the running pipelineline as the last pipelinerun in the table.

Original BugZilla Link: https://bugzilla.redhat.com/show_bug.cgi?id=2016006
OCPBUGSM: https://issues.redhat.com/browse/OCPBUGSM-36408

Description of problem:

On Make Serverless page, to change values of the inputs minpod, maxpod and concurrency fields, we need to click the ‘ + ’ or ‘ - ', it can't be changed by typing in it.

Version-Release number of selected component (if applicable):

4.12

How reproducible:

always

Steps to Reproduce:

1. Create a deployment workload from import from git
2. Right click on workload and select Make Serverless option
3. Check functioning of inputs minpod, maxpod etc.

Actual results:

To change values of the inputs minpod, maxpod and concurrency fields, we need to click the ‘ + ’ or ‘ - ', it can't be changed by typing in it.

Expected results:

We can change values of the inputs minpod, maxpod and concurrency fields, by clicking the ‘ + ’ or ‘ - ' and also by typing in it.

Additional info:

Works fine in v4.11

Description of problem:

metal3 pod does not come up on SNO when creating Provisioning with provisioningNetwork set to Disabled

The issue is that on SNO, there is no Machine, and no BareMetalHost, it is looking of Machine objects to populate the provisioningMacAddresses field. However, when provisioningNetwork is Disabled, provisioningMacAddresses is not used anyway.

You can work around this issue by populating provisioningMacAddresses with a dummy address, like this:

kind: Provisioning
metadata:
  name: provisioning-configuration
spec:
  provisioningMacAddresses:
  - aa:aa:aa:aa:aa:aa
  provisioningNetwork: Disabled
  watchAllNamespaces: true

Version-Release number of selected component (if applicable):

4.11.17

How reproducible:

Try to bring up Provisioning on SNO in 4.11.17 with provisioningNetwork set to Disabled

apiVersion: metal3.io/v1alpha1
kind: Provisioning
metadata:
  name: provisioning-configuration
spec:
  provisioningNetwork: Disabled
  watchAllNamespaces: true

Steps to Reproduce:

1.
2.
3.

Actual results:

controller/provisioning "msg"="Reconciler error" "error"="machines with cluster-api-machine-role=master not found" "name"="provisioning-configuration" "namespace"="" "reconciler group"="metal3.io" "reconciler kind"="Provisioning"

Expected results:

metal3 pod should be deployed

Additional info:

This issue is a result of this change: https://github.com/openshift/cluster-baremetal-operator/pull/307
See this Slack thread: https://coreos.slack.com/archives/CFP6ST0A3/p1670530729168599

Description of problem:

cluster-version-operator pod crashloop during the bootstrap process might be leading to a longer bootstrap process causing the installer to timeout and fail.

The cluster-version-operator pod is continuously restarting due to a go panic. The bootstrap process fails due to the timeout although it completes the process correctly after more time, once the cluster-version-operator pod runs correctly.

$ oc -n openshift-cluster-version logs -p cluster-version-operator-754498df8b-5gll8
I0919 10:25:05.790124       1 start.go:23] ClusterVersionOperator 4.12.0-202209161347.p0.gc4fd1f4.assembly.stream-c4fd1f4                                                                                                                    
F0919 10:25:05.791580       1 start.go:29] error: Get "https://127.0.0.1:6443/apis/config.openshift.io/v1/featuregates/cluster": dial tcp 127.0.0.1:6443: connect: connection refused                                                        
goroutine 1 [running]:
k8s.io/klog/v2.stacks(0x1)
        /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:860 +0x8a
k8s.io/klog/v2.(*loggingT).output(0x2bee180, 0x3, 0x0, 0xc00017d5e0, 0x1, {0x22e9abc?, 0x1?}, 0x2beed80?, 0x0)
        /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:825 +0x686
k8s.io/klog/v2.(*loggingT).printfDepth(0x2bee180, 0x0?, 0x0, {0x0, 0x0}, 0x1?, {0x1b9cff0, 0x9}, {0xc000089140, 0x1, ...})                                                                                                                   
        /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:630 +0x1f2
k8s.io/klog/v2.(*loggingT).printf(...)
        /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:612
k8s.io/klog/v2.Fatalf(...)
        /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:1516
main.init.3.func1(0xc00012ac80?, {0x1b96f60?, 0x6?, 0x6?})
        /go/src/github.com/openshift/cluster-version-operator/cmd/start.go:29 +0x1e6
github.com/spf13/cobra.(*Command).execute(0xc00012ac80, {0xc0002fea20, 0x6, 0x6})
        /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:860 +0x663
github.com/spf13/cobra.(*Command).ExecuteC(0x2bd52a0)
        /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:974 +0x3b4
github.com/spf13/cobra.(*Command).Execute(...)
        /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:902
main.main()
        /go/src/github.com/openshift/cluster-version-operator/cmd/main.go:29 +0x46

Version-Release number of selected component (if applicable):

4.12.0-0.nightly-2022-09-18-234318

How reproducible:

Most of the times, with any network type and installation type (IPI, UPI and proxy).

Steps to Reproduce:

1. Install OCP 4.12 IPI
   $ openshift-install create cluster
2. Wait until bootstrap is completed

Actual results:

[...]
level=error msg="Bootstrap failed to complete: timed out waiting for the condition"
level=error msg="Failed to wait for bootstrapping to complete. This error usually happens when there is a problem with control plane hosts that prevents the control plane operators from creating the control plane."
NAMESPACE                                          NAME                                                         READY   STATUS             RESTARTS        AGE 
openshift-cluster-version                          cluster-version-operator-754498df8b-5gll8                    0/1     CrashLoopBackOff   7 (3m21s ago)   24m 
openshift-image-registry                           image-registry-94fd8b75c-djbxb                               0/1     Pending            0               6m44s 
openshift-image-registry                           image-registry-94fd8b75c-ft66c                               0/1     Pending            0               6m44s 
openshift-ingress                                  router-default-64fbb749b4-cmqgw                              0/1     Pending            0               13m   
openshift-ingress                                  router-default-64fbb749b4-mhtqx                              0/1     Pending            0               13m   
openshift-monitoring                               prometheus-operator-admission-webhook-6d8cb95cf7-6jn5q       0/1     Pending            0               14m 
openshift-monitoring                               prometheus-operator-admission-webhook-6d8cb95cf7-r6nnk       0/1     Pending            0               14m 
openshift-network-diagnostics                      network-check-source-8758bd6fc-vzf5k                         0/1     Pending            0               18m 
openshift-operator-lifecycle-manager               collect-profiles-27726375-hlq89                              0/1     Pending            0               21m 
$ oc -n openshift-cluster-version describe pod cluster-version-operator-754498df8b-5gll8
Name:                 cluster-version-operator-754498df8b-5gll8
Namespace:            openshift-cluster-version                                                            
Priority:             2000000000              
Priority Class Name:  system-cluster-critical                                                       
Node:                 ostest-4gtwr-master-1/10.196.0.68
Start Time:           Mon, 19 Sep 2022 10:17:41 +0000                       
Labels:               k8s-app=cluster-version-operator
                      pod-template-hash=754498df8b
Annotations:          openshift.io/scc: hostaccess 
Status:               Running                      
IP:                   10.196.0.68
IPs:                 
  IP:           10.196.0.68
Controlled By:  ReplicaSet/cluster-version-operator-754498df8b
Containers:        
  cluster-version-operator:
    Container ID:  cri-o://1e2879600c89baabaca68c1d4d0a563d4b664c507f0617988cbf9ea7437f0b27
    Image:         registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69                                                                                                             
    Image ID:      registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69
    Port:          <none>                                                                                                                                                                                                                    
    Host Port:     <none>                                                                                                                                                                                                                    
    Args:                                                     
      start                                                                                                                                                                                                                                  
      --release-image=registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69                                                                                                          
      --enable-auto-update=false                                                                                                                                                                                                             
      --listen=0.0.0.0:9099                                                  
      --serving-cert-file=/etc/tls/serving-cert/tls.crt
      --serving-key-file=/etc/tls/serving-cert/tls.key                                                                                                                                                                                       
      --v=2             
    State:       Waiting 
      Reason:    CrashLoopBackOff
    Last State:  Terminated
      Reason:    Error
      Message:   I0919 10:33:07.798614       1 start.go:23] ClusterVersionOperator 4.12.0-202209161347.p0.gc4fd1f4.assembly.stream-c4fd1f4
F0919 10:33:07.800115       1 start.go:29] error: Get "https://127.0.0.1:6443/apis/config.openshift.io/v1/featuregates/cluster": dial tcp 127.0.0.1:6443: connect: connection refused
goroutine 1 [running]:                                                                                                                                                                                                                [43/497]
k8s.io/klog/v2.stacks(0x1)
  /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:860 +0x8a
k8s.io/klog/v2.(*loggingT).output(0x2bee180, 0x3, 0x0, 0xc000433ea0, 0x1, {0x22e9abc?, 0x1?}, 0x2beed80?, 0x0)
  /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:825 +0x686
k8s.io/klog/v2.(*loggingT).printfDepth(0x2bee180, 0x0?, 0x0, {0x0, 0x0}, 0x1?, {0x1b9cff0, 0x9}, {0xc0002d6630, 0x1, ...})
  /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:630 +0x1f2
k8s.io/klog/v2.(*loggingT).printf(...)
  /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:612
k8s.io/klog/v2.Fatalf(...)
  /go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/klog/v2/klog.go:1516
main.init.3.func1(0xc0003b4f00?, {0x1b96f60?, 0x6?, 0x6?})
  /go/src/github.com/openshift/cluster-version-operator/cmd/start.go:29 +0x1e6
github.com/spf13/cobra.(*Command).execute(0xc0003b4f00, {0xc000311980, 0x6, 0x6})
  /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:860 +0x663
github.com/spf13/cobra.(*Command).ExecuteC(0x2bd52a0)
  /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:974 +0x3b4
github.com/spf13/cobra.(*Command).Execute(...)
  /go/src/github.com/openshift/cluster-version-operator/vendor/github.com/spf13/cobra/command.go:902
main.main()
  /go/src/github.com/openshift/cluster-version-operator/cmd/main.go:29 +0x46      Exit Code:    255
      Started:      Mon, 19 Sep 2022 10:33:07 +0000
      Finished:     Mon, 19 Sep 2022 10:33:07 +0000
    Ready:          False
    Restart Count:  7
    Requests:
      cpu:     20m
      memory:  50Mi
    Environment:
      KUBERNETES_SERVICE_PORT:  6443
      KUBERNETES_SERVICE_HOST:  127.0.0.1
      NODE_NAME:                 (v1:spec.nodeName)
      CLUSTER_PROFILE:          self-managed-high-availability
    Mounts:
      /etc/cvo/updatepayloads from etc-cvo-updatepayloads (ro)
      /etc/ssl/certs from etc-ssl-certs (ro)
      /etc/tls/service-ca from service-ca (ro)
      /etc/tls/serving-cert from serving-cert (ro)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access (ro)
onditions:
  Type              Status
  Initialized       True
  Ready             False
  ContainersReady   False
  PodScheduled      True
Volumes:
  etc-ssl-certs:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/ssl/certs
    HostPathType:
  etc-cvo-updatepayloads:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/cvo/updatepayloads
    HostPathType:
  serving-cert:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  cluster-version-operator-serving-cert
    Optional:    false
  service-ca:
    Type:      ConfigMap (a volume populated by a ConfigMap)
    Name:      openshift-service-ca.crt
    Optional:  false
  kube-api-access:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3600
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   Burstable
Node-Selectors:              node-role.kubernetes.io/master=
Tolerations:                 node-role.kubernetes.io/master:NoSchedule op=Exists
                             node.kubernetes.io/memory-pressure:NoSchedule op=Exists
                             node.kubernetes.io/network-unavailable:NoSchedule op=Exists
                             node.kubernetes.io/not-ready:NoSchedule op=Exists
                             node.kubernetes.io/not-ready:NoExecute op=Exists for 120s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 120s
Events:
  Type     Reason            Age                   From               Message
  ----     ------            ----                  ----               -------
  Warning  FailedScheduling  25m                   default-scheduler  no nodes available to schedule pods
  Warning  FailedScheduling  21m                   default-scheduler  0/2 nodes are available: 2 node(s) had untolerated taint {node.cloudprovider.kubernetes.io/uninitialized: true}. preemption: 0/2 nodes are available: 2 Preemption is no
t helpful for scheduling.
  Normal   Scheduled         19m                   default-scheduler  Successfully assigned openshift-cluster-version/cluster-version-operator-754498df8b-5gll8 to ostest-4gtwr-master-1 by ostest-4gtwr-bootstrap
  Warning  FailedMount       17m                   kubelet            Unable to attach or mount volumes: unmounted volumes=[serving-cert], unattached volumes=[service-ca kube-api-access etc-ssl-certs etc-cvo-updatepayloads serving-cert]:
timed out waiting for the condition
  Warning  FailedMount       17m (x9 over 19m)     kubelet            MountVolume.SetUp failed for volume "serving-cert" : secret "cluster-version-operator-serving-cert" not found
  Normal   Pulling           15m                   kubelet            Pulling image "registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69"
  Normal   Pulled            15m                   kubelet            Successfully pulled image "registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69" in 7.481824271s
  Normal   Started           14m (x3 over 15m)     kubelet            Started container cluster-version-operator
  Normal   Created           14m (x4 over 15m)     kubelet            Created container cluster-version-operator
  Normal   Pulled            14m (x3 over 15m)     kubelet            Container image "registry.ci.openshift.org/ocp/release@sha256:2e38cd73b402a990286829aebdf00aa67a5b99124c61ec2f4fccd1135a1f0c69" already present on machine
  Warning  BackOff           4m22s (x52 over 15m)  kubelet            Back-off restarting failed container
  
  

Expected results:

No panic?

Additional info:

Seen in most of OCP on OSP QE CI jobs.

Attached [^must-gather-install.tar.gz]

This is a clone of issue OCPBUGS-4986. The following is the description of the original issue:

We should avoid errors like:

$ oc get -o json clusterversion version | jq -r '.status.history[0].acceptedRisks'
Forced through blocking failures: Precondition "ClusterVersionRecommendedUpdate" failed because of "UnknownUpdate": RetrievedUpdates=True (), so the update from 4.13.0-0.okd-2022-12-11-064650 to 4.13.0-0.okd-2022-12-13-052859 is probably neither recommended nor supported.

Instead, tweak the logic from OCPBUGS-2727, and only append the Forced through blocking failures: prefix when the forcing was required.

This is a clone of issue OCPBUGS-5018. The following is the description of the original issue:

Description of problem:

When upgrading from 4.11 to 4.12 an IPI AWS cluster which included Machineset and BYOH Windows nodes, the upgrade hanged while trying to upgrade the machine-api component:

$ oc get clusterversion                                                                              
NAME      VERSION                              AVAILABLE   PROGRESSING   SINCE   STATUS                                      
version   4.11.0-0.nightly-2022-12-16-190443   True        True          117m    Working towards 4.12.0-rc.5: 214 of 827 done (25% complete), waiting on machine-api

$ oc get co                                                                                                                                                                                                                              
NAME                                       VERSION                              AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE                                                                                                                                   
authentication                             4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h47m   
baremetal                                  4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m   
cloud-controller-manager                   4.12.0-rc.5                          True        False         False      5h3m    
cloud-credential                           4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h4m                                                                                                                                              
cluster-autoscaler                         4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m   
config-operator                            4.12.0-rc.5                          True        False         False      5h1m    
console                                    4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h43m   
csi-snapshot-controller                    4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h      
dns                                        4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m   
etcd                                       4.12.0-rc.5                          True        False         False      4h58m         
image-registry                             4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h54m         
ingress                                    4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h55m   
insights                                   4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h53m         
kube-apiserver                             4.12.0-rc.5                          True        False         False      4h50m         
kube-controller-manager                    4.12.0-rc.5                          True        False         False      4h57m                                                                                                                                             
kube-scheduler                             4.12.0-rc.5                          True        False         False      4h57m                                                                                                                                             kube-storage-version-migrator              4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h                                                                                                                                                machine-api                                4.11.0-0.nightly-2022-12-16-190443   True        True          False      4h56m   Progressing towards operator: 4.12.0-rc.5                                                                                                 
machine-approver                           4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h                                                                                                                                                machine-config                             4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m                                                                                                                                             marketplace                                4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m   
monitoring                                 4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h53m                                                                                                                                             
network                                    4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h3m          
node-tuning                                4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h59m                                                                                                                                             
openshift-apiserver                        4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h53m         
openshift-controller-manager               4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h56m                                                                                                                                             
openshift-samples                          4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h55m                                                                                                                                             
operator-lifecycle-manager                 4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h                                                                                                                                                
operator-lifecycle-manager-catalog         4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h                                                                                                                                                
operator-lifecycle-manager-packageserver   4.11.0-0.nightly-2022-12-16-190443   True        False         False      4h55m                                                                                                                                             
service-ca                                 4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h                                                                                                                                                
storage                                    4.11.0-0.nightly-2022-12-16-190443   True        False         False      5h      

When digging a little deeper into the exact component hanging, we observed that it was the machine-api-termination-handler that was running in the Machine Windows workers, the one that was in ImagePullBackOff state:

$ oc get pods -n openshift-machine-api                                                                                                                                                                                                   
NAME                                           READY   STATUS             RESTARTS   AGE                                                                                                                                                                               
cluster-autoscaler-operator-6ff66b6655-kpgp9   2/2     Running            0          5h5m                                                                                                                                                                              
cluster-baremetal-operator-6dbcd6f76b-d9dwd    2/2     Running            0          5h5m                                          
machine-api-controllers-cdb8d979b-79xlh        7/7     Running            0          94m                                                                                                                                                                               
machine-api-operator-86bf4f6d79-g2vwm          2/2     Running            0          97m                                           
machine-api-termination-handler-fcfq2          0/1     ImagePullBackOff   0          94m                                                                                                                                                                               
machine-api-termination-handler-gj4pf          1/1     Running            0          4h57m                                                                                                                                                                             
machine-api-termination-handler-krwdg          0/1     ImagePullBackOff   0          94m                                                                                                                                                                               
machine-api-termination-handler-l95x2          1/1     Running            0          4h54m                                                                                                                                                                             
machine-api-termination-handler-p6sw6          1/1     Running            0          4h57m   

$ oc describe pods machine-api-termination-handler-fcfq2 -n openshift-machine-api                                                                                                                                                        
Name:                 machine-api-termination-handler-fcfq2
Namespace:            openshift-machine-api
Priority:             2000001000
Priority Class Name:  system-node-critical
.....................................................................
Events:
  Type     Reason                  Age                    From               Message
  ----     ------                  ----                   ----               -------
  Normal   Scheduled               94m                    default-scheduler  Successfully assigned openshift-machine-api/machine-api-termination-handler-fcfq2 to ip-10-0-145-114.us-east-2.compute.internal
  Warning  FailedCreatePodSandBox  94m                    kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "7b80f84cc547310f5370a7dde7c651ca661dd40ebd0730296329d1cbe8981b37": plugin type="win-ov
erlay" name="OVNKubernetesHybridOverlayNetwork" failed (add): error while adding HostComputeEndpoint: failed to create the new HostComputeEndpoint: hcnCreateEndpoint failed in Win32: The object already exists. (0x1392) {"Success":false,"Error":"The object already
 exists. ","ErrorCode":2147947410}
  Warning  FailedCreatePodSandBox  94m                    kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "6b3e020a419dde8359a31b56129c65821011e232467d712f9f5081f32fe380c9": plugin type="win-ov
erlay" name="OVNKubernetesHybridOverlayNetwork" failed (add): error while adding HostComputeEndpoint: failed to create the new HostComputeEndpoint: hcnCreateEndpoint failed in Win32: The object already exists. (0x1392) {"Success":false,"Error":"The object already
 exists. ","ErrorCode":2147947410}
  Normal   Pulling                 93m (x4 over 94m)      kubelet            Pulling image "quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:9aa96cb22047b62f785b87bf81ec1762703c1489079dd33008085b5585adc258"
  Warning  Failed                  93m (x4 over 94m)      kubelet            Error: ErrImagePull
  Normal   BackOff                 4m39s (x393 over 94m)  kubelet            Back-off pulling image "quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:9aa96cb22047b62f785b87bf81ec1762703c1489079dd33008085b5585adc258"


$ oc get pods -n openshift-machine-api -o wide
NAME                                           READY   STATUS             RESTARTS   AGE     IP             NODE                                         NOMINATED NODE   READINESS GATES
cluster-autoscaler-operator-6ff66b6655-kpgp9   2/2     Running            0          5h8m    10.130.0.10    ip-10-0-180-35.us-east-2.compute.internal    <none>           <none>
cluster-baremetal-operator-6dbcd6f76b-d9dwd    2/2     Running            0          5h8m    10.130.0.8     ip-10-0-180-35.us-east-2.compute.internal    <none>           <none>
machine-api-controllers-cdb8d979b-79xlh        7/7     Running            0          97m     10.128.0.144   ip-10-0-138-246.us-east-2.compute.internal   <none>           <none>
machine-api-operator-86bf4f6d79-g2vwm          2/2     Running            0          100m    10.128.0.143   ip-10-0-138-246.us-east-2.compute.internal   <none>           <none>
machine-api-termination-handler-fcfq2          0/1     ImagePullBackOff   0          97m     10.129.0.7     ip-10-0-145-114.us-east-2.compute.internal   <none>           <none>
machine-api-termination-handler-gj4pf          1/1     Running            0          5h      10.0.223.37    ip-10-0-223-37.us-east-2.compute.internal    <none>           <none>
machine-api-termination-handler-krwdg          0/1     ImagePullBackOff   0          97m     10.128.0.4     ip-10-0-143-111.us-east-2.compute.internal   <none>           <none>
machine-api-termination-handler-l95x2          1/1     Running            0          4h57m   10.0.172.211   ip-10-0-172-211.us-east-2.compute.internal   <none>           <none>
machine-api-termination-handler-p6sw6          1/1     Running            0          5h      10.0.146.227   ip-10-0-146-227.us-east-2.compute.internal   <none>           <none>
[jfrancoa@localhost byoh-auto]$ oc get nodes -o wide | grep ip-10-0-143-111.us-east-2.compute.internal
ip-10-0-143-111.us-east-2.compute.internal   Ready    worker   4h24m   v1.24.0-2566+5157800f2a3bc3   10.0.143.111   <none>        Windows Server 2019 Datacenter                                  10.0.17763.3770                containerd://1.18
[jfrancoa@localhost byoh-auto]$ oc get nodes -o wide | grep ip-10-0-145-114.us-east-2.compute.internal
ip-10-0-145-114.us-east-2.compute.internal   Ready    worker   4h18m   v1.24.0-2566+5157800f2a3bc3   10.0.145.114   <none>        Windows Server 2019 Datacenter                                  10.0.17763.3770                containerd://1.18
[jfrancoa@localhost byoh-auto]$ oc get machine.machine.openshift.io -n openshift-machine-api -o wide | grep ip-10-0-145-114.us-east-2.compute.internal
jfrancoa-1912-aws-rvkrp-windows-worker-us-east-2a-v57sh   Running   m5a.large    us-east-2   us-east-2a   4h37m   ip-10-0-145-114.us-east-2.compute.internal   aws:///us-east-2a/i-0b69d52c625c46a6a   running
[jfrancoa@localhost byoh-auto]$ oc get machine.machine.openshift.io -n openshift-machine-api -o wide | grep ip-10-0-143-111.us-east-2.compute.internal
jfrancoa-1912-aws-rvkrp-windows-worker-us-east-2a-j6gkc   Running   m5a.large    us-east-2   us-east-2a   4h37m   ip-10-0-143-111.us-east-2.compute.internal   aws:///us-east-2a/i-05e422c0051707d16   running

This is blocking the whole upgrade process, as the upgrade is not able to move further from this component.

Version-Release number of selected component (if applicable):

$ oc get clusterversion
NAME      VERSION                              AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.11.0-0.nightly-2022-12-16-190443   True        True          141m    Working towards 4.12.0-rc.5: 214 of 827 done (25% complete), waiting on machine-api
$ oc version
Client Version: 4.11.0-0.ci-2022-06-09-065118
Kustomize Version: v4.5.4
Server Version: 4.11.0-0.nightly-2022-12-16-190443
Kubernetes Version: v1.25.4+77bec7a

How reproducible:

Always

Steps to Reproduce:

1. Deploy a 4.11 IPI AWS cluster with Windows workers using a MachineSet
2. Perform the upgrade to 4.12
3. Wait for the upgrade to hang on the machine-api component

Actual results:

The upgrade hangs when upgrading the machine-api component.

Expected results:

The upgrade suceeds

Additional info:


This is a clone of issue OCPBUGS-7438. The following is the description of the original issue:

Description of problem:

The egress service nodeSelector parsing does
not take into account wrong values that cause
errors (such as "name part must consist of alphanumeric characters"),
and the controller does not handle them gracefully given a bad input.
when a bad input is given it should log an error and ignore the service

 

Version-Release number of selected component (if applicable):

 

How reproducible:

create an egress service with a bad nodeSelector:
"{"nodeSelector":{"matchLabels":{"a:b": "c&"}}}"

ovnkube-master controller does not handle it gracefully

Steps to Reproduce:

1.
2.
3.

Actual results:

 

Expected results:

 

Additional info:

 

In order to support 4.12 there needs to be an entry for OS_IMAGES in images.env.template.

 

Note that the actual url isn't important, just that there is an entry for 4.12.

Just like kube proxy, ovnk should expose port 10256 on every node, so that cloud LBs can send health checks and know which nodes are available. This is relevant for services with externalTrafficPolicy=Cluster.

This is a clone of issue OCPBUGS-7015. The following is the description of the original issue:

Description of problem:

fail to create vSphere 4.12.2 IPI cluster as apiVIP and ingressVIP are not in machine networks

# ./openshift-install create cluster --dir=/tmp
? SSH Public Key /root/.ssh/id_rsa.pub
? Platform vsphere
? vCenter vcenter.vmware.gsslab.pnq2.redhat.com
? Username administrator@gsslab.pnq
? Password [? for help] ************
INFO Connecting to vCenter vcenter.vmware.gsslab.pnq2.redhat.com
INFO Defaulting to only available datacenter: OpenShift-DC
INFO Defaulting to only available cluster: OCP
? Default Datastore OCP-PNQ-Datastore
? Network PNQ2-25G-PUBLIC-PG
? Virtual IP Address for API [? for help] 192.168.1.10
X Sorry, your reply was invalid: IP expected to be in one of the machine networks: 10.0.0.0/16
? Virtual IP Address for API [? for help]


As the user could not define cidr for machineNetwork when creating the cluster or install-config file interactively, it will use default value 10.0.0.0/16, so fail to create the cluster ot install-config when inputting apiVIP and ingressVIP outside of default machinenNetwork.

Error is thrown from https://github.com/openshift/installer/blob/master/pkg/types/validation/installconfig.go#L655-L666, seems new function introduced from PR https://github.com/openshift/installer/pull/5798

The issue should also impact Nutanix platform.

I don't understand why the installer is expecting/validating VIPs from 10.0.0.0/16 machine network by default when it's not evening asking to input the machine networks during the survey. This validation was not mandatory in previous OCP installers.


 

Version-Release number of selected component (if applicable):

# ./openshift-install version
./openshift-install 4.12.2
built from commit 7fea1c4fc00312fdf91df361b4ec1a1a12288a97
release image quay.io/openshift-release-dev/ocp-release@sha256:31c7741fc7bb73ff752ba43f5acf014b8fadd69196fc522241302de918066cb1
release architecture amd64

How reproducible:

Always

Steps to Reproduce:

1. create install-config.yaml file by running command "./openshift-install create install-config --dir ipi"
2. failed with above error

Actual results:

fail to create install-config.yaml file

Expected results:

succeed to create install-config.yaml file

Additional info:

 The current workaround is to use dummy VIPs from 10.0.0.0/16 machinenetwork to create the install-config first and then modify the machinenetwork and VIPs as per your requirement which is overhead and creates a negative experience.


There was already a bug reported which seems to have only fixed the VIP validation: https://issues.redhat.com/browse/OCPBUGS-881
 

cloud-controller-manager does not react to changes to infrastructure secrets (in the OpenStack case: clouds.yaml).
As a consequence, if credentials are rotated (and the old ones are rendered useless), load balancer creation and deletion will not succeed any more. Restarting the controller fixes the issue on a live cluster.

Logs show that it couldn't find the application credentials:

Dec 19 12:58:58.909: INFO: At 2022-12-19 12:53:58 +0000 UTC - event for udp-lb-default-svc: {service-controller } EnsuringLoadBalancer: Ensuring load balancer
Dec 19 12:58:58.909: INFO: At 2022-12-19 12:53:58 +0000 UTC - event for udp-lb-default-svc: {service-controller } SyncLoadBalancerFailed: Error syncing load balancer: failed to ensure load balancer: failed to get subnet to create load balancer for service e2e-test-openstack-q9jnk/udp-lb-default-svc: Unable to re-authenticate: Expected HTTP response code [200 204 300] when accessing [GET https://compute.rdo.mtl2.vexxhost.net/v2.1/0693e2bb538c42b79a49fe6d2e61b0fc/servers/fbeb21b8-05f0-4734-914e-926b6a6225f1/os-interface], but got 401 instead
{"error": {"code": 401, "title": "Unauthorized", "message": "The request you have made requires authentication."}}: Resource not found: [POST https://identity.rdo.mtl2.vexxhost.net/v3/auth/tokens], error message: {"error":{"code":404,"message":"Could not find Application Credential: 1b78233956b34c6cbe5e1c95445972a4.","title":"Not Found"}}

OpenStack CI has been instrumented to restart CCM after credentials rotation, so that we silence this particular issue and avoid masking any other. That workaround must be reverted once this bug is fixed.

This is a clone of issue OCPBUGS-7729. The following is the description of the original issue:

Description of problem:

Etcd's liveliness probe should be removed. 

Version-Release number of selected component (if applicable):

4.11

Additional info:

When the Master Hosts hit CPU load this can cause a cascading restart loop for etcd and kube-api due to the etcd liveliness probes failing. Due to this loop load on the masters stays high because the api and controllers restarting over and over again..  

There is no reason for etcd to have a liveliness probe, we removed this probe in 3.11 due issues like this.  

Description of problem: The product name for Azure Red Hat OpenShift was incorrect in Customer Case Management (CCM). As a result, the console included this incorrect product name in order for the support case link to correctly route. https://issues.redhat.com/browse/CPCCM-9926 fixed the incorrect product name, so now the support case link for Azure needs to be updated to reflect the correct product name.

Grafana has been removed in 4.11 and we can safely remove any logic in CMO that deals with Grafana (except dashboards since they are used by OCP console).

Another point to clarify is to communicate to ProdSec and ART that Grafana isn't part of OCP anymore.

Description of problem:

seeing test failure due to panic in cvo here:

Undiagnosed panic detected in pod expand_less
              0s

                {  pods/openshift-cluster-version_cluster-version-operator-96cf55b5-rffgt_cluster-version-operator_previous.log.gz:E0915 18:38:42.763315       1 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
pods/openshift-cluster-version_cluster-version-operator-96cf55b5-rffgt_cluster-version-operator_previous.log.gz:E0915 18:38:42.763418       1 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)}

full error from logs:

/E0915 18:38:42.763315       1 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
goroutine 187 [running]:
k8s.io/apimachinery/pkg/util/runtime.logPanic({0x1934980?, 0x2bc6240})
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:75 +0x99
k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0x4d2604?})
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:49 +0x75
panic({0x1934980, 0x2bc6240})
	/usr/lib/golang/src/runtime/panic.go:838 +0x207
github.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).calculateNext(0xc0015c6000, 0xc001df2000)
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:716 +0x14d
github.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).Start.func1()
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:575 +0x2a9
k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x10000000000?)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:155 +0x3e
k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc001df2000?, {0x1e44e60, 0xc002739f50}, 0x1, 0xc00058e0c0)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:156 +0xb6
k8s.io/apimachinery/pkg/util/wait.JitterUntil(0x0?, 0x989680, 0x0, 0x60?, 0x0?)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133 +0x89
k8s.io/apimachinery/pkg/util/wait.Until(...)
	/go/src/github.com/openshift/cluster-version-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:90
github.com/openshift/cluster-version-operator/pkg/cvo.(*SyncWorker).Start(0xc0015c6000?, {0x1e5eb30?, 0xc0000cacc0?}, 0x10?, {0x0?, 0x0?}, {0x0?, 0x0?})
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/sync_worker.go:556 +0x145
github.com/openshift/cluster-version-operator/pkg/cvo.(*Operator).Run.func2()
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/cvo.go:387 +0x83
created by github.com/openshift/cluster-version-operator/pkg/cvo.(*Operator).Run
	/go/src/github.com/openshift/cluster-version-operator/pkg/cvo/cvo.go:385 +0x4af
E0915 18:38:42.763418       1 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference) 

 

Version-Release number of selected component (if applicable):

 

How reproducible:

currently unsure hit this in a test run, but shouldn't ever panic.

Steps to Reproduce:

1.
2.
3.

Actual results:

panic in cvo pod

Expected results:

no panic in cvo pod

Additional info:

 

Description of problem:

Install a single node cluster on AWS, then enable TechPreview, cause the cluster error. 
The CMA and CAPI CMA shouldn't be on the same port.

Version-Release number of selected component (if applicable):

4.11.9

How reproducible:

always

Steps to Reproduce:

1.Launch 4.11.9 single node cluster on AWS
liuhuali@Lius-MacBook-Pro huali-test % oc get clusterversion
NAME      VERSION   AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.11.9    True        False         34m     Cluster version is 4.11.9
liuhuali@Lius-MacBook-Pro huali-test % oc get co
NAME                                       VERSION   AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
authentication                             4.11.9    True        False         False      31m     
baremetal                                  4.11.9    True        False         False      49m     
cloud-controller-manager                   4.11.9    True        False         False      52m     
cloud-credential                           4.11.9    True        False         False      53m     
cluster-autoscaler                         4.11.9    True        False         False      48m     
config-operator                            4.11.9    True        False         False      50m     
console                                    4.11.9    True        False         False      37m     
csi-snapshot-controller                    4.11.9    True        False         False      49m     
dns                                        4.11.9    True        False         False      48m     
etcd                                       4.11.9    True        False         False      47m     
image-registry                             4.11.9    True        False         False      43m     
ingress                                    4.11.9    True        False         False      86s     
insights                                   4.11.9    True        False         False      43m     
kube-apiserver                             4.11.9    True        False         False      43m     
kube-controller-manager                    4.11.9    True        False         False      47m     
kube-scheduler                             4.11.9    True        False         False      44m     
kube-storage-version-migrator              4.11.9    True        False         False      50m     
machine-api                                4.11.9    True        False         False      44m     
machine-approver                           4.11.9    True        False         False      49m     
machine-config                             4.11.9    True        False         False      49m     
marketplace                                4.11.9    True        False         False      48m     
monitoring                                 4.11.9    True        False         False      56s     
network                                    4.11.9    True        False         False      52m     
node-tuning                                4.11.9    True        False         False      49m     
openshift-apiserver                        4.11.9    True        False         False      72s     
openshift-controller-manager               4.11.9    True        False         False      39m     
openshift-samples                          4.11.9    True        False         False      43m     
operator-lifecycle-manager                 4.11.9    True        False         False      49m     
operator-lifecycle-manager-catalog         4.11.9    True        False         False      49m     
operator-lifecycle-manager-packageserver   4.11.9    True        False         False      104s    
service-ca                                 4.11.9    True        False         False      50m     
storage                                    4.11.9    True        False         False      49m     
liuhuali@Lius-MacBook-Pro huali-test % oc get node
NAME                                         STATUS   ROLES           AGE   VERSION
ip-10-0-137-222.us-east-2.compute.internal   Ready    master,worker   53m   v1.24.0+dc5a2fd

2.Enable TechPreview
spec:
  featureSet: TechPreviewNoUpgrade

liuhuali@Lius-MacBook-Pro huali-test % oc edit featuregate                           
featuregate.config.openshift.io/cluster edited

3.Check the cluster
liuhuali@Lius-MacBook-Pro huali-test % oc get pod  -n openshift-cloud-controller-manager
NAME                                            READY   STATUS    RESTARTS       AGE
aws-cloud-controller-manager-5888c85fc6-28tgt   1/1     Running   12 (10m ago)   55m
liuhuali@Lius-MacBook-Pro huali-test % oc get clusterversion                            
NAME      VERSION   AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.11.9    True        False         111m    Error while reconciling 4.11.9: the workload openshift-cluster-machine-approver/machine-approver-capi has not yet successfully rolled out
liuhuali@Lius-MacBook-Pro huali-test % oc get co
NAME                                       VERSION   AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
authentication                             4.11.9    False       False         False      9m44s   OAuthServerRouteEndpointAccessibleControllerAvailable: Get "https://oauth-openshift.apps.huliu-aws411arn2.qe.devcluster.openshift.com/healthz": context deadline exceeded (Client.Timeout exceeded while awaiting headers)...
baremetal                                  4.11.9    True        False         False      128m    
cloud-controller-manager                   4.11.9    True        False         False      131m    
cloud-credential                           4.11.9    True        False         False      133m    
cluster-api                                4.11.9    True        False         False      41m     
cluster-autoscaler                         4.11.9    True        False         False      128m    
config-operator                            4.11.9    True        False         False      129m    
console                                    4.11.9    False       True          False      10m     DeploymentAvailable: 0 replicas available for console deployment...
csi-snapshot-controller                    4.11.9    True        False         False      4m52s   
dns                                        4.11.9    True        False         False      128m    
etcd                                       4.11.9    True        False         False      127m    
image-registry                             4.11.9    True        False         False      123m    
ingress                                    4.11.9    True        False         False      3m15s   
insights                                   4.11.9    True        False         False      122m    
kube-apiserver                             4.11.9    True        False         False      123m    
kube-controller-manager                    4.11.9    True        False         False      126m    
kube-scheduler                             4.11.9    True        False         False      124m    
kube-storage-version-migrator              4.11.9    True        False         False      129m    
machine-api                                4.11.9    True        False         False      124m    
machine-approver                           4.11.9    True        False         False      128m    
machine-config                             4.11.9    True        False         False      129m    
marketplace                                4.11.9    True        False         False      128m    
monitoring                                 4.11.9    True        False         False      5m1s    
network                                    4.11.9    True        False         False      131m    
node-tuning                                4.11.9    True        False         False      128m    
openshift-apiserver                        4.11.9    True        False         False      23s     
openshift-controller-manager               4.11.9    True        False         False      118m    
openshift-samples                          4.11.9    True        False         False      122m    
operator-lifecycle-manager                 4.11.9    True        False         False      128m    
operator-lifecycle-manager-catalog         4.11.9    True        False         False      128m    
operator-lifecycle-manager-packageserver   4.11.9    True        False         False      2m43s   
service-ca                                 4.11.9    True        False         False      129m    
storage                                    4.11.9    True        False         False      69m     
liuhuali@Lius-MacBook-Pro huali-test %  

Actual results:

Cluster is broken

CMA is complaining,
 message: '0/1 nodes are available: 1 node(s) didn''t have free ports for the requested
      pod ports. preemption: 0/1 nodes are available: 1 node(s) didn''t have free
      ports for the requested pod ports.'

Expected results:

Cluster should be healthy

Additional info:

Talked with dev here https://coreos.slack.com/archives/GE2HQ9QP4/p1666178083034159?thread_ts=1666176493.224399&cid=GE2HQ9QP4

Must-Gather https://drive.google.com/file/d/1Q7Ddnhbg3Cq4ptBA2ycJnGKK01As1JcF/view?usp=sharing 

If enable TechPreview during installation on single node cluster, the cluster installation failed.

Discovered in the must gather kubelet_service.log from https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.12-upgrade-from-stable-4.11-e2e-gcp-sdn-upgrade/1586093220087992320

It appears the guard pod names are too long, and being truncated down to where they will collide with those from the other masters.

From kubelet logs in this run:

❯ grep openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-maste kubelet_service.log
Oct 28 23:58:55.693391 ci-op-3hj6pnwf-4f6ab-lv57z-master-1 kubenswrapper[1657]: E1028 23:58:55.693346    1657 kubelet_pods.go:413] "Hostname for pod was too long, truncated it" podName="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-master-1" hostnameMaxLen=63 truncatedHostname="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-maste"
Oct 28 23:59:03.735726 ci-op-3hj6pnwf-4f6ab-lv57z-master-0 kubenswrapper[1670]: E1028 23:59:03.735671    1670 kubelet_pods.go:413] "Hostname for pod was too long, truncated it" podName="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-master-0" hostnameMaxLen=63 truncatedHostname="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-maste"
Oct 28 23:59:11.168082 ci-op-3hj6pnwf-4f6ab-lv57z-master-2 kubenswrapper[1667]: E1028 23:59:11.168041    1667 kubelet_pods.go:413] "Hostname for pod was too long, truncated it" podName="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-master-2" hostnameMaxLen=63 truncatedHostname="openshift-kube-scheduler-guard-ci-op-3hj6pnwf-4f6ab-lv57z-maste"

This also looks to be happening for openshift-kube-scheduler-guard, kube-controller-manager-guard, possibly others.

Looks like they should be truncated further to make room for random suffixes in https://github.com/openshift/library-go/blame/bd9b0e19121022561dcd1d9823407cd58b2265d0/pkg/operator/staticpod/controller/guard/guard_controller.go#L97-L98

Unsure of the implications here, it looks a little scary.

This is a clone of issue OCPBUGS-6714. The following is the description of the original issue:

Description of problem:

Traffic from egress IPs was interrupted after Cluster patch to Openshift 4.10.46

a customer cluster was patched. It is an Openshift 4.10.46 cluster with SDN.

More description about issue is available in private comment below since it contains customer data.

This is a clone of issue OCPBUGS-8741. The following is the description of the original issue:

This is a clone of issue OCPBUGS-5889. The following is the description of the original issue:

Description of problem:

Customer running a cluster with following config:
4.10.23
AWS/IPI
OVNKubernetes

Observed that in namespace with networkpolicy rules enabled, and a policy for allow-from-same namespace, pods will have different behaviors when calling service IP's hosted in that same namespace.

Example:
Deployment1 with two pods (A/B) exists in namespace <EXAMPLE>
Deployment2 with 1 pod hosting a service and route exists in same namespace
Pod A will unexpectedly stop being able to call service IP of deployment2; Pod B will never lose access to calling service IP of deployment2.

Pod A remains able to call out through br-ex interface, tag the ROUTE address, and reach deployment2 pod via haproxy (this never breaks)

Pod A remains able to reach the local gateway on the node

Host node for Pod A is able to reach the service IP of deployment2 and remains able to do so, even while pod A is impacted.

Issue can be mitigated by applying a label or annotation to pod A, which immediately allows it to reach internal service IPs again within the namespace.

I suspect that the issue is to do with the networkpolicy rules failing to stay updated on the pod object, and the pod needs to be 'refreshed' --> label appendation/other update, to force the pod to 'remember' that it is allowed to call peers within the namespace.

Additional relevant data:
- pods affects throughout cluster; no specific project/service/deployment/application
- pods ride on different nodes all the time (no one node affected)
- pods with fail condition are on same node with other pods without issue
- multiple namespaces see this problem
- all namespaces are using similar networkpolicy isolation and allow-from-same-namespace ruleset (which matches our documentation on syntax).



Version-Release number of selected component (if applicable):

4.10.23

How reproducible:

every time --> unclear what the trigger is that causes this; pods will be functional and several hours/days later, will stop being able to talk to peer services.

Steps to Reproduce:

1. deploy pod with at least two replicas in a namespace with allow-from same network policy
2. deploy a different service and route example httpd instance in same namespace
3. observe that one of the two pods may fail to reach service IP after some time
4. apply annotation to pod and it is immediately able to reach services again.

Actual results:

pods intermittently fail to reach internal service addresses, but are able to be interacted with otherwise, and can reach upstream/external addresses including routes on cluster. 

Expected results:

pods should not lose access to service network peers. 

Additional info:

see next comments for relevant uploads/sosreports and inspects.

I haven't gone back to pin down all affected versions, but I wouldn't be surprised if we've had this exposure for a while. On a 4.12.0-ec.2 cluster, we have:

cluster:usage:resources:sum{resource="podnetworkconnectivitychecks.controlplane.operator.openshift.io"}

currently clocking in around 67983. I've gathered a dump with:

$ oc --as system:admin -n openshift-network-diagnostics get podnetworkconnectivitychecks.controlplane.operator.openshift.io | gzip >checks.gz

And many, many of these reference nodes which no longer exist (the cluster is aggressively autoscaled, with nodes coming and going all the time). We should fix garbage collection on this resource, to avoid consuming excessive amounts of memory in the Kube API server and etcd as they attempt to list the large resource set.

Description of the problem:

During install, we assume all PVs on a host have been added to a volume group and only remove them if they are. This could let other PVs that are not attached to volume groups persist and prevent coreos from installing properly. 

Relevant assisted installer links:

https://github.com/openshift/assisted-installer/blob/9bec593930995220a2a4550b067f5a186de3b042/src/installer/installer.go#L809 

https://github.com/openshift/assisted-installer/blob/9bec593930995220a2a4550b067f5a186de3b042/src/ops/ops.go#L414

 

Found while investigating triage issue https://issues.redhat.com/browse/AITRIAGE-4017 

See slack thread for more details https://coreos.slack.com/archives/C02CP89N4VC/p1663263128420489 

How reproducible:

100%

Steps to reproduce:

1. Create a host with a PV w/o a volume group

2. Add host to cluster and install 

3. Observe the install fail

Actual results:

Installation fails with 

"Error: checking for exclusive access to /dev/sda 
Caused by:
| 0: couldn't reread partition table: device is in use |
| 1: EBUSY: Device or resource busy" 

Expected results:

All PVs and VGs are removed so that the installation will succeed

https://github.com/openshift/origin/pull/27444 was intended to move the scaling test out of serial to it's own test suite, but it added it to parallel – meaning it's running in all our normal upgrade jobs, causing them to frequently fail with repeating pathological events as well as greatly increasing their run time.

See https://github.com/openshift/origin/pull/27444#discussion_r991296925 for more info

Description of problem:
project viewer is able to see a 'Create Pod Disruption Budget' button on Pods list page while the creation will fail finally due to less permission, in this way console should not show a 'Create Pod Disruption Budget' button for project viewer, other resources list page doesn’t have the issue

Version-Release number of selected component (if applicable):
4.10.0-0.nightly-2021-09-16-212009

How reproducible:
Always

Steps to Reproduce:
1. normal user has a project and workloads

  1. oc get all -n yapei1-project
    NAME READY STATUS RESTARTS AGE
    pod/example-787f749bb-czkms 1/1 Running 0 79s
    pod/example-787f749bb-m7wxt 1/1 Running 0 79s
    pod/example-787f749bb-mw8jv 1/1 Running 0 79s

NAME READY UP-TO-DATE AVAILABLE AGE
deployment.apps/example 3/3 3 3 79s

NAME DESIRED CURRENT READY AGE
replicaset.apps/example-787f749bb 3 3 3 79s

2. grant another user with view access to user project 'yapei1-project'

  1. oc adm policy add-role-to-user view uiauto1 -n yapei1-project
    clusterrole.rbac.authorization.k8s.io/view added: "uiauto1"
    3. login with user 'uiauto1' and check the permissions on Pods list page

Actual results:
3. project viewer 'uiauto1' can see pods list successfully, at the same time console also shows a 'Create Pod Disruption Budget' button while the creation will finally fail if project viewer tries to create a pod

Expected results:
3. console should not show 'Create Pod Disruption Budget' button for a project viewer

Additional info:
For comparison: we doesn't show resource creation button('Create xxx' button) on other workloads list page for a project viewer, such as Deployments, DeploymentConfigs list etc

This is a clone of issue OCPBUGS-4700. The following is the description of the original issue:

Description of problem:

In at least 4.12.0-rc.0, a user with read-only access to ClusterVersion can see an "Update blocked" pop-up talking about "...alert above the visualization...".  It is referencing a banner about "This cluster should not be updated to the next minor version...", but that banner is not displayed because hasPermissionsToUpdate is false, so canPerformUpgrade is false.

Version-Release number of selected component (if applicable):

4.12.0-rc.0. Likely more. I haven't traced it out.

How reproducible:

Always.

Steps to Reproduce:

1. Install 4.12.0-rc.0
2. Create a user with cluster-wide read-only permissions. For me, it's via binding to a sudoer ClusterRole. I'm not sure where that ClusterRole comes from, but it's:

$ oc get -o yaml clusterrole sudoer
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  annotations:
    rbac.authorization.kubernetes.io/autoupdate: "true"
  creationTimestamp: "2020-05-21T19:39:09Z"
  name: sudoer
  resourceVersion: "7715"
  uid: 28eb2ffa-dccd-47e8-a2d5-6a95e0e8b1e9
rules:
- apiGroups:
  - ""
  - user.openshift.io
  resourceNames:
  - system:admin
  resources:
  - systemusers
  - users
  verbs:
  - impersonate
- apiGroups:
  - ""
  - user.openshift.io
  resourceNames:
  - system:masters
  resources:
  - groups
  - systemgroups
  verbs:
  - impersonate

3. View /settings/cluster

Actual results:

See the "Update blocked" pop-up talking about "...alert above the visualization...".

Expected results:

Something more internally consistent. E.g. having the referenced banner "...alert above the visualization..." show up, or not having the "Update blocked" pop-up reference the non-existent banner.

This is a clone of issue OCPBUGS-723. The following is the description of the original issue:

Description of problem:
I have a customer who created clusterquota for one of the namespace, it got created but the values were not reflecting under limits or not displaying namespace details.
~~~
$ oc describe AppliedClusterResourceQuota
Name: test-clusterquota
Created: 19 minutes ago
Labels: size=custom
Annotations: <none>
Namespace Selector: []
Label Selector:
AnnotationSelector: map[openshift.io/requester:system:serviceaccount:application-service-accounts:test-sa]
Scopes: NotTerminating
Resource Used Hard
-------- ---- ----
~~~

WORKAROUND: They recreated the clusterquota object (cache it off, delete it, create new) after which it displayed values as expected.

In the past, they saw similar behavior on their test cluster, there it was heavily utilized the etcd DB was much larger in size (>2.5Gi), and had many more objects (at that time, helm secrets were being cached for all deployments, and keeping a history of 10, so etcd was being bombarded).

This cluster the same "symptom" was noticed however etcd was nowhere near that in size nor the amount of etcd objects and/or helm cached secrets.

Version-Release number of selected component (if applicable): OCP 4.9

How reproducible: Occurred only twice(once in test and in current cluster)

Steps to Reproduce:
1. Create ClusterQuota
2. Check AppliedClusterResourceQuota
3. The values and namespace is empty

Actual results: ClusterQuota should display the values

Expected results: ClusterQuota not displaying values

Description of problem:

Git icon shown in the repository details page should be based on the git provider.

Version-Release number of selected component (if applicable):

4.11

How reproducible:

 

Steps to Reproduce:

1. Create a Repository with gitlab repo url
2. Trigger a PLR for the repository 
3. Navigates to PLR details page

Actual results:

github icon is displayed for the gitlab url and URL is not correct

Expected results:

gitlab icon should be displayed for the gitlab url. And repository URL should be correct

Additional info:

use `GitLabIcon` and `BitBucketIcon` from patternfly react-icons.

Description of problem:

Cluster running 4.10.52 had three aws-ebs-csi-driver-node pods begin to consume multiple GB of memory, causing heavy node memory pressure as the pods have no memory limit. 

All other aws-ebs-csi-driver-node pods were still in the 50-70MB range:

NAME                                            CPU(cores)   MEMORY(bytes)   
aws-ebs-csi-driver-controller-59867579b-d6s2q   0m           397Mi           
aws-ebs-csi-driver-controller-59867579b-t4wgq   0m           276Mi           
aws-ebs-csi-driver-node-4rmvk                   0m           53Mi            
aws-ebs-csi-driver-node-5799f                   0m           50Mi            
aws-ebs-csi-driver-node-6dpvg                   0m           59Mi            
aws-ebs-csi-driver-node-6ldzk                   0m           65Mi            
aws-ebs-csi-driver-node-6mbk5                   0m           54Mi            
aws-ebs-csi-driver-node-bkvsr                   0m           50Mi            
aws-ebs-csi-driver-node-c2fb2                   0m           62Mi            
aws-ebs-csi-driver-node-f422m                   0m           61Mi            
aws-ebs-csi-driver-node-lwzbb                   6m           1940Mi          
aws-ebs-csi-driver-node-mjznt                   0m           53Mi            
aws-ebs-csi-driver-node-pczsj                   0m           62Mi            
aws-ebs-csi-driver-node-pmskn                   0m           3493Mi          
aws-ebs-csi-driver-node-qft8w                   0m           68Mi            
aws-ebs-csi-driver-node-v5bpx                   11m          2076Mi          
aws-ebs-csi-driver-node-vn8km                   0m           84Mi            
aws-ebs-csi-driver-node-ws6hx                   0m           73Mi            
aws-ebs-csi-driver-node-xsk7k                   0m           59Mi            
aws-ebs-csi-driver-node-xzwlh                   0m           55Mi            
aws-ebs-csi-driver-operator-8c5ffb6d4-fk6zk     5m           88Mi            

Deleting the pods caused them to recreate, with normal memory consumption levels.

Version-Release number of selected component (if applicable):

4.10.52

How reproducible:

Unknown

Description of problem:

failed to run command in pod with network-tools script pod-run-netns-command locally

Version-Release number of selected component (if applicable):

Client Version: 4.12.0-0.nightly-2022-07-25-055755
Kustomize Version: v4.5.4
Server Version: 4.12.0-0.nightly-2022-09-28-204419
Kubernetes Version: v1.24.0+8c7c967

How reproducible:

100%

Steps to Reproduce:

1.configure KUBECONFIG
[cloud-user@preserved-qiowang debug-scripts]$ export | grep kube
declare -x KUBECONFIG="/var/tmp/kubeconfig412"
[cloud-user@preserved-qiowang debug-scripts]$ oc get nodes
NAME                                                         STATUS   ROLES                  AGE     VERSION
qiowang-09291-chllb-master-0.c.openshift-qe.internal         Ready    control-plane,master   7h16m   v1.24.0+8c7c967
qiowang-09291-chllb-master-1.c.openshift-qe.internal         Ready    control-plane,master   7h16m   v1.24.0+8c7c967
qiowang-09291-chllb-master-2.c.openshift-qe.internal         Ready    control-plane,master   7h16m   v1.24.0+8c7c967
qiowang-09291-chllb-worker-a-2zq28.c.openshift-qe.internal   Ready    worker                 6h59m   v1.24.0+8c7c967
qiowang-09291-chllb-worker-b-226ft.c.openshift-qe.internal   Ready    worker                 6h59m   v1.24.0+8c7c967
qiowang-09291-chllb-worker-c-wq52c.c.openshift-qe.internal   Ready    worker                 6h59m   v1.24.0+8c7c967

2. clone the openshift/network-tools repo to local

3. create project test, create pod hello-world
[cloud-user@preserved-qiowang debug-scripts]$ oc project
Using project "test" on server "https://api.qiowang-09291.qe.gcp.devcluster.openshift.com:6443".
[cloud-user@preserved-qiowang debug-scripts]$ oc get pods
NAME                READY   STATUS    RESTARTS   AGE
hello-world-j9v9g   1/1     Running   0          68s
hello-world-rrwjf   1/1     Running   0          68s

4. run ping command in the pod hello-world-j9v9g with script pod-run-netns-command locally
[cloud-user@preserved-qiowang debug-scripts]$ ./network-tools pod-run-netns-command test hello-world-j9v9g ping 8.8.8.8 -c 5
ERROR: Command returned non-zero exit code, check output or logs.

Actual results:

failed to run command in pod hello-world-j9v9g with script pod-run-netns-command locally

Expected results:

can run ping 8.8.8.8 -c 5 in pod hello-world-j9v9g with script pod-run-netns-command locally

Additional info:

 

This is a clone of issue OCPBUGS-6213. The following is the description of the original issue:

Please review the following PR: https://github.com/openshift/machine-config-operator/pull/3450

The PR has been automatically opened by ART (#aos-art) team automation and indicates
that the image(s) being used downstream for production builds are not consistent
with the images referenced in this component's github repository.

Differences in upstream and downstream builds impact the fidelity of your CI signal.

If you disagree with the content of this PR, please contact @release-artists
in #aos-art to discuss the discrepancy.

Closing this issue without addressing the difference will cause the issue to
be reopened automatically.

This is a clone of issue OCPBUGS-2281. The following is the description of the original issue:

Description of problem:

E2E test cases for knative and pipeline packages have been disabled on CI due to respective operator installation issues. 
Tests have to be enabled after new operator version be available or the issue resolves

References:
https://coreos.slack.com/archives/C6A3NV5J9/p1664545970777239

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:

1.
2.
3.

Actual results:


Expected results:


Additional info:


This is a clone of issue OCPBUGS-3883. The following is the description of the original issue:

While doing a PerfScale test of we noticed that the ovnkube pods are not being spread out evenly among the available workers. Instead they are all stacking on a few until they fill up the available allocatable ebs volumes (25 in the case of m5 instances that we see here).

An example from partway through our 80 hosted cluster test when there were ~30 hosted clusters created/in progress

There are 24 workers available:

```

$ for i in `oc get nodes l node-role.kubernetes.io/worker=,node-role.kubernetes.io/infra!=,node-role.kubernetes.io/workload!= | egrep -v "NAME" | awk '{ print $1 }'`;    do  echo $i `oc describe node $i | grep -v openshift | grep ovnkube -c`; done
ip-10-0-129-227.us-west-2.compute.internal 0
ip-10-0-136-22.us-west-2.compute.internal 25
ip-10-0-136-29.us-west-2.compute.internal 0
ip-10-0-147-248.us-west-2.compute.internal 0
ip-10-0-150-147.us-west-2.compute.internal 0
ip-10-0-154-207.us-west-2.compute.internal 0
ip-10-0-156-0.us-west-2.compute.internal 0
ip-10-0-157-1.us-west-2.compute.internal 4
ip-10-0-160-253.us-west-2.compute.internal 0
ip-10-0-161-30.us-west-2.compute.internal 0
ip-10-0-164-98.us-west-2.compute.internal 0
ip-10-0-168-245.us-west-2.compute.internal 0
ip-10-0-170-103.us-west-2.compute.internal 0
ip-10-0-188-169.us-west-2.compute.internal 25
ip-10-0-188-194.us-west-2.compute.internal 0
ip-10-0-191-51.us-west-2.compute.internal 5
ip-10-0-192-10.us-west-2.compute.internal 0
ip-10-0-193-200.us-west-2.compute.internal 0
ip-10-0-193-27.us-west-2.compute.internal 7
ip-10-0-199-1.us-west-2.compute.internal 0
ip-10-0-203-161.us-west-2.compute.internal 0
ip-10-0-204-40.us-west-2.compute.internal 23
ip-10-0-220-164.us-west-2.compute.internal 0
ip-10-0-222-59.us-west-2.compute.internal 0

```

This is running quay.io/openshift-release-dev/ocp-release:4.11.11-x86_64 for the hosted clusters and the hypershift operator is quay.io/hypershift/hypershift-operator:4.11 on a 4.11.9 management cluster

This is a clone of issue OCPBUGS-5068. The following is the description of the original issue:

Description of problem:

virtual media provisioning fails when iLO Ironic driver is used

Version-Release number of selected component (if applicable):

4.13

How reproducible:

Always

Steps to Reproduce:

1. attempt virtual media provisioning on a node configured with ilo-virtualmedia:// drivers
2.
3.

Actual results:

Provisioning fails with "An auth plugin is required to determine endpoint URL" error

Expected results:

Provisioning succeeds

Additional info:

Relevant log snippet:

3742 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector [None req-e58ac1f2-fac6-4d28-be9e-983fa900a19b - - - - - -] Unable to start managed inspection for node e4445d43-3458-4cee-9cbe-6da1de75      78cd: An auth plugin is required to determine endpoint URL: keystoneauth1.exceptions.auth_plugins.MissingAuthPlugin: An auth plugin is required to determine endpoint URL
 3743 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector Traceback (most recent call last):
 3744 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/drivers/modules/inspector.py", line 210, in _start_managed_inspection
 3745 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     task.driver.boot.prepare_ramdisk(task, ramdisk_params=params)
 3746 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic_lib/metrics.py", line 59, in wrapped
 3747 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     result = f(*args, **kwargs)
 3748 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/drivers/modules/ilo/boot.py", line 408, in prepare_ramdisk
 3749 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     iso = image_utils.prepare_deploy_iso(task, ramdisk_params,
 3750 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/drivers/modules/image_utils.py", line 624, in prepare_deploy_iso
 3751 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     return prepare_iso_image(inject_files=inject_files)
 3752 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/drivers/modules/image_utils.py", line 537, in _prepare_iso_image
 3753 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     image_url = img_handler.publish_image(
 3754 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/drivers/modules/image_utils.py", line 193, in publish_image
 3755 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     swift_api = swift.SwiftAPI()
 3756 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector   File "/usr/lib/python3.9/site-packages/ironic/common/swift.py", line 66, in __init__
 3757 2022-12-19T19:02:05.997747170Z 2022-12-19 19:02:05.995 1 ERROR ironic.drivers.modules.inspector     endpoint = keystone.get_endpoint('swift', session=session)

This is a clone of issue OCPBUGS-2824. The following is the description of the original issue:

Description of problem:

When users adjust their browsers to small size, the deploymnet details page on the Topology page overrides the drop-down list component, which prevents the user from using the drop-down list functionality. All content on the dropdown list would be covered

Version-Release number of selected component (if applicable):

4.12.0-0.nightly-2022-10-24-103753

How reproducible:

Always

Steps to Reproduce:

1. Login OCP, go to developer perspective -> Topology page
2. Click and open one resource (eg: deployment), make sure the resource sidebar has been opened
3. Adjust the browser windows to small size
4. Check if the dropdown list component has been covered 

Actual results:

All the dorpdown list component will be covered by the deployment details page (See attachment for more details)

Expected results:

The dropdown list component should be displayed on the top, the function should work even if the windows is small

Additional info:

 

This is a clone of issue OCPBUGS-4955. The following is the description of the original issue:

Description of problem:

Customer needs "IfNotPresent" ImagePullPolicy set for bundle unpacker images which reference iamges by digest. Currently, policy is set to "Always" no matter what.

Version-Release number of selected component (if applicable):

 

How reproducible:

Always

Steps to Reproduce:

1.Install an operator via bundle referencing an image by digest
2.Check the bundle unpacker pod

Actual results:

Image pull policy will be set to "Always"

Expected results:

Image pull policy will be set to "IfNotPresent" when pulling via digest

Additional info:

 

Description of problem:

We need to have admin-ack in 4.12 so that admins can check the deprecated APIs and approve when they move to 4.12.Refer https://access.redhat.com/articles/6958394 for  more information. As planned we want to add the admin-ack around 4.13 feature freeze.

Version-Release number of selected component (if applicable):

 

How reproducible:

 

Steps to Reproduce:

1. Install a cluster in 4.12. 
2. Run an application which uses the deprecated API. See https://access.redhat.com/articles/6958394 for more information.
3. Upgrade to 4.13

Actual results:

The upgrade happens without asking the admin to confirm that the worksloads do not use the deprecated APIs.

Expected results:

Upgrade should wait for the admin-ack.

Additional info:

This was the PR for 4.11.z https://github.com/openshift/cluster-version-operator/pull/836

This is a clone of issue OCPBUGS-2141. The following is the description of the original issue:

Description of problem:

4.12 cluster, no pv for prometheus, the doc still link to 4.8

# oc get co monitoring -o jsonpath='{.status.conditions}' | jq 'map(select(.type=="Degraded"))'
[
  {
    "lastTransitionTime": "2022-10-09T02:36:16Z",
    "message": "Prometheus is running without persistent storage which can lead to data loss during upgrades and cluster disruptions. Please refer to the official documentation to see how to configure storage for Prometheus: https://docs.openshift.com/container-platform/4.8/monitoring/configuring-the-monitoring-stack.html",
    "reason": "PrometheusDataPersistenceNotConfigured",
    "status": "False",
    "type": "Degraded"
  }
]

Version-Release number of selected component (if applicable):

4.12.0-0.nightly-2022-10-05-053337

How reproducible:

always

Steps to Reproduce:

1. no PVs for prometheus, check the monitoring operator status
2.
3.

Actual results:

the doc still link to 4.8

Expected results:

links to the latest doc

Additional info:

slack thread: 
https://coreos.slack.com/archives/G79AW9Q7R/p1665283462123389

This is a clone of issue OCPBUGS-6011. The following is the description of the original issue:

Description of problem:

The 4.12.0 openshift-client package has kubectl 1.24.1 bundled in it when it should have 1.25.x 

Version-Release number of selected component (if applicable):

4.12.0

How reproducible:

Very

Steps to Reproduce:

1. Download and unpack https://mirror.openshift.com/pub/openshift-v4/x86_64/clients/ocp/stable/openshift-client-linux-4.12.0.tar.gz 
2. ./kubectl version

Actual results:

# ./kubectl version

Client Version: version.Info{Major:"1", Minor:"24", GitVersion:"v1.24.1", GitCommit:"1928ac4250660378a7d8c3430478dfe77977cb2a", GitTreeState:"clean", BuildDate:"2022-12-07T05:08:22Z", GoVersion:"go1.18.7", Compiler:"gc", Platform:"linux/amd64"}
Kustomize Version: v4.5.4

Expected results:

kubectl version 1.25.x 

Additional info:

 

Description of problem:
The "Add Git Repository" has a "Show configuration options" expandable section that shows the required permissions for a webhook setup, and provides a link to "read more about setting up webhook".

But the permission section shows nothing when open this second expandable section, and the link doesn't do anything until the user enters a "supported" GitHub, GitLab or BitBucket URL.

Version-Release number of selected component (if applicable):
4.11-4.13

How reproducible:
Always

Steps to Reproduce:

  1. Install Pipelines operator
  2. Navigate to the Developer perspective > Pipelines
  3. Press "Create" and select "Repository"
  4. Click on "Show configuration options"
  5. Click on "See Git permissions"
  6. Click on "Read more about setting up webhook"

Actual results:

  1. The Git permission section shows no git permissions.
  2. The Read more link doesn't open any new page.

Expected results:

  1. The Git permission section should show some info or must not be disabled.
  2. The Read more link should open a page or must not be displayed as well.

Additional info:

  1. None

This bug is a backport clone of [Bugzilla Bug 2100181](https://bugzilla.redhat.com/show_bug.cgi?id=2100181). The following is the description of the original bug:

Created attachment 1891950
log

Description of problem:

Prior to OCP 4.7.48, the configure-ovs script picked the corrected bonded interface for br-ex. In OCP 4.7.48 we have that is consistently fail. It picks one of the slave interfaces (ens3f0).

Version-Release number of selected component (if applicable):
OCP Release > OCP 4.7.37

How reproducible:
100%

Steps to Reproduce:
1. Deploy an OCP cluster with bonding
2.
3.

Actual results:

Expected results:

configure-ovs should not fail and assign the correct interface to br-ex (bond1)

Additional info:

There appears to be a new default NM profile from 4.7.37 to 4.7.38 a that was not there before

 in order to have more info to be able to debug router issue in sno , we want to see if router is healthy from node network point of view and enable router access logs,

Lets revert when https://bugzilla.redhat.com/show_bug.cgi?id=2097041 will be found

This is a clone of issue OCPBUGS-4654. The following is the description of the original issue:

Description of problem:

When we introduced aarch64 support for IPI on Azure, we changed the Installer from using managed images (no architecture support) to using Image Galleries (architecture support). This means that the place where the Installer looks for rhcos bootimages has changed from "/resourceGroups/$rg_name/providers/Microsoft.Compute/images/$cluster_id" to "/resourceGroups/$rg_name/providers/Microsoft.Compute/galleries/gallery_$cluster_id/images/$cluster_id/versions/$rhcos_version".
This has been properly handled in the IPI workflow, with changes to the terraform configs [1]. However, our ARM template for UPI installs [2] still uploads images via Managed Images and therefore breaks workflows provisioning compute nodes with MAO.

[1] https://github.com/openshift/installer/pull/6304
[2] https://github.com/openshift/installer/blob/release-4.12/upi/azure/02_storage.json

Version-Release number of selected component (if applicable):

4.13 and 4.12

How reproducible:

always

Steps to Reproduce:

Any workflow that provisions compute nodes with MAO. For example, in the UPI deploy with ARM templates:
1. Execute 06_workers.json template with compute.replicas: 0 in the install-config, then run the oc scale command to "activate" MAO provision (`oc scale --replicas=1 machineset $machineset_name -n openshift-machine-api`)
2. Skip 06_workers.json but set compute.replicas: 3 in the install-config. MAO will provision nodes as part of the cluster deploy.

Actual results:

Error Message:           failed to reconcile machine 
"maxu-upi2-gc7n8-worker-eastus3-68gdx": failed to create vm 
maxu-upi2-gc7n8-worker-eastus3-68gdx: failure sending request for 
machine maxu-upi2-gc7n8-worker-eastus3-68gdx: cannot create vm: 
compute.VirtualMachinesClient#CreateOrUpdate: Failure sending request: 
StatusCode=404 -- Original Error: Code="GalleryImageNotFound" 
Message=""The gallery image 
/subscriptions/53b8f551-.../resourceGroups/maxu-upi2-gc7n8-rg/providers/Microsoft.Compute/galleries/gallery_maxu_upi2_gc7n8/images/maxu-upi2-gc7n8-gen2/versions/412.86.20220930
 is not available in eastus region. Please contact image owner to 
replicate to this region, or change your requested region."" 
Target="imageReference"

But the image can be found at:
/subscriptions/53b8f551-.../resourceGroups/maxu-upi2-gc7n8-rg/providers/Microsoft.Compute/images/maxu-upi2-gc7n8-gen2

Expected results:

No errors and the bootimage is loaded from the Image Gallery.

Additional info:

02_storage.json template will have to be rewritten to use Image Gallery instead of Managed Images.

Description of problem:
Pipelines Repository support is Tech Preview, this is shown when search for repositories or checking the details page.

But the tabbed pipelines tab (in admin and dev perspective doesn't show this). Also, the "Add Git Repository" form page doesn't mention this.

Version-Release number of selected component (if applicable):
4.11 - 4.13 (master)

How reproducible:
Always

Steps to Reproduce:

  1. Install OpenShift Pipelines operator
  2. Navigate to Pipelines > Repository tab
  3. Select Create > Repository

Actual results:
The Repository tab and the "Add Git Repository" form page doesn't show a Tech Preview badge.

Expected results:
The Repository tab and the "Add Git Repository" form page should show a Tech Preview badge.

Additional info:
Check how the Shipwright Builds show this Tech Preview badge for the tab.

This is a clone of issue OCPBUGS-7719. The following is the description of the original issue:

Description of problem:

An update from 4.13.0-ec.2 to 4.13.0-ec.3 stuck on:

$ oc get clusteroperator machine-config
NAME             VERSION       AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
machine-config   4.13.0-ec.2   True        True          True       30h     Unable to apply 4.13.0-ec.3: error during syncRequiredMachineConfigPools: [timed out waiting for the condition, error pool worker is not ready, retrying. Status: (pool degraded: true total: 105, ready 105, updated: 105, unavailable: 0)]

The worker MachineConfigPool status included:

Unable to find source-code formatter for language: node. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
      type: NodeDegraded
    - lastTransitionTime: "2023-02-16T14:29:21Z"
      message: 'Failed to render configuration for pool worker: Ignoring MC 99-worker-generated-containerruntime
        generated by older version 8276d9c1f574481043d3661a1ace1f36cd8c3b62 (my version:
        c06601510c0917a48912cc2dda095d8414cc5182)'

Version-Release number of selected component (if applicable):

4.13.0-ec.3. The behavior was apparently introduced as part of OCPBUGS-6018, which has been backported, so the following update targets are expected to be vulnerable: 4.10.52+, 4.11.26+, 4.12.2+, and 4.13.0-ec.3.

How reproducible:

100%, when updating into a vulnerable release, if you happen to have leaked MachineConfig.

Steps to Reproduce:

1. 4.12.0-ec.1 dropped cleanUpDuplicatedMC. Run a later release, like 4.13.0-ec.2.
2. Create more than one KubeletConfig or ContainerRuntimeConfig targeting the worker pool (or any pool other than master). The number of clusters who have had redundant configuration objects like this is expected to be small.
3. (Optionally?) delete the extra KubeletConfig and ContainerRuntimeConfig.
4. Update to 4.13.0-ec.3.

Actual results:

Update sticks on the machine-config ClusterOperator, as described above.

Expected results:

Update completes without issues.

Description of problem:

We're seeing frequent private DNS zone creation failures in Azure CI jobs recent two days, the Azure CI jobs have been greatly affected.
https://search.ci.openshift.org/?search=error+creating%2Fupdating+Private+DNS+Zone+Virtual+network&maxAge=48h&context=1&type=build-log&name=&excludeName=&maxMatches=5&maxBytes=20971520&groupBy=job

Such as the following error from https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.12-upgrade-from-stable-4.11-e2e-azure-sdn-upgrade/1566852244215697408

level=info msg=Consuming Openshift Manifests from target directory
level=info msg=Consuming Common Manifests from target directory
level=info msg=Credentials loaded from file "/var/run/secrets/ci.openshift.io/cluster-profile/osServicePrincipal.json"
level=info msg=Creating infrastructure resources...
level=error
level=error msg=Error: error creating/updating Private DNS Zone Virtual network link "ci-op-1w80vs6f-7f65d-t2zlz-network-link" (Resource Group "ci-op-1w80vs6f-7f65d-t2zlz-rg"): privatedns.VirtualNetworkLinksClient#CreateOrUpdate: Failure sending request: StatusCode=404 -- Original Error: Code="ParentResourceNotFound" Message="Can not perform requested operation on nested resource. Parent resource 'ci-op-1w80vs6f-7f65d.ci2.azure.devcluster.openshift.com' not found."
level=error
level=error msg=  with module.dns.azureprivatedns_zone_virtual_network_link.network,
level=error msg=  on dns/dns.tf line 13, in resource "azureprivatedns_zone_virtual_network_link" "network":
level=error msg=  13: resource "azureprivatedns_zone_virtual_network_link" "network" 

Version-Release number of selected component (if applicable):

All OCP versions

How reproducible:

https://search.ci.openshift.org/chart?name=e2e-azure&search=error+creating%2Fupdating+Private+DNS+Zone&maxAge=24h&type=build-log
shows 26% of the failed Azure jobs are related to "error creating/updating Private DNS Zone" in the past day. 
3/5 of the failed Azure jobs are caused by this in QE’s CI today. 

Steps to Reproduce:

1.
2.
3.

Actual results:


Expected results:


Additional info:

 
No Azure outage was reported from https://status.azure.com/en-us/status.
No private zone or DNS records quota exceeded was observed.   

This is a clone of issue OCPBUGS-3287. The following is the description of the original issue:

Description of problem:

Configure both IPv4 and IPv6 addresses in api/ingress in install-config.yaml, install the cluster using agent-based installer. The cluster provisioned has only IPv4 stack for API/Ingress

Version-Release number of selected component (if applicable):

4.12

How reproducible:

Always

Steps to Reproduce:

1. As description
2.
3.

Actual results:

The cluster provisioned has only IPv4 stack for API/Ingress

Expected results:

The cluster provisioned has both IPv4 and IPv6 for API/Ingress

Additional info:

 

Description of problem:

When the Insights operator is marked as disabled then the "Available" operator condition is updated every 2 mins. This is not desired and gives an impression that the operator is restarted every 2 mins 

Version-Release number of selected component (if applicable):

 

How reproducible:

No extra steps needed, just watch "oc get co insights --watch"

Steps to Reproduce:

1.
2.
3.

Actual results:

available condition transition time updated every 2 min

Expected results:

available condition is updated only when its status changed

Additional info:

 

This is a clone of https://bugzilla.redhat.com/show_bug.cgi?id=2083087 (OCPBUGSM-44070) to backport this issue.

Description of problem:
"Delete dependent objects of this resource" is a bit of confusing for some users because when creating the Application in Dev console not only the deployment but also IS, route, svc, secret objects will be created as well. When deleting the Application (in fact it is deployment), there is an option called "Delete dependent objects of this resource" and some users might think this means the IS, route, svc and any other objects which are created alongside with the deployment will be deleted as well

Version-Release number of selected component (if applicable):
4.8

How reproducible:
Always

Steps to Reproduce:
1. Create Application in Dev console
2. Delete the deployment
3. Check "Delete dependent objects of this resource"

Actual results:
Only deployment will be deleted and IS, svc, route will not be deleted

Expected results:
We either change the description of this option, or we really delete IS, svc, route and any other objects created under this Application.

Additional info:

Description of problem:

When a user tries to run `oc debug,` they end up getting errors about pod security labels:

 Ensure the target namespace has the appropriate security level set or consider creating a dedicated privileged namespace using:
	"oc create ns <namespace> -o yaml | oc label -f - secur