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4.18.16

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.18.16-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.17.14, 4.17.15, 4.17.16, 4.17.17, 4.17.18, 4.17.19, 4.17.20, 4.17.21, 4.17.23, 4.17.25, 4.17.26, 4.17.28, 4.17.29, 4.18.10, 4.18.12, 4.18.4, 4.18.7, 4.18.8, 4.18.9

Upgrades to:


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Changes from 4.18.11

Created: 2025-05-29 14:10:55 +0000 UTC

Image Digest: sha256:0dac222584991f89a123d85e8c3055f0056e5876fc209b8d4bea7a59e7504d59

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
ExternalOIDCWithUIDAndExtraClaimMappings
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)

Rebuilt images without code change

azure-machine-controllers

baremetal-installer, installer, installer-altinfra, installer-artifacts

baremetal-operator

cli, cli-artifacts, deployer, tools

cloud-network-config-controller

cluster-capi-operator

cluster-config-api

cluster-etcd-operator

cluster-image-registry-operator

cluster-kube-apiserver-operator

cluster-olm-operator

cluster-samples-operator

cluster-version-operator

console

container-networking-plugins, containernetworking-plugins-microshift

etcd

hyperkube, kube-proxy, pod

hypershift

ironic

ironic-agent

machine-config-operator

metallb-frr

networking-console-plugin

nutanix-machine-controllers

oc-mirror

openshift-controller-manager

operator-framework-tools, operator-lifecycle-manager, operator-registry

ovn-kubernetes, ovn-kubernetes-microshift

prometheus

route-controller-manager

tests


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