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4.20.0-rc.3

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.0-rc.3-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.19.10, 4.19.11, 4.19.3, 4.19.7, 4.19.8, 4.19.9

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Changes from 4.20.0-rc.1

Created: 2025-09-29 06:00:18 +0000 UTC

Image Digest: sha256:67f4c08fae09d7aff55552bbe72865d422397e07a3df47c90201b5d09beab004

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
OpenShiftPodSecurityAdmission
(0 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled

Rebuilt images without code change

agent-installer-api-server

baremetal-installer, installer, installer-artifacts

cloud-credential-operator

cluster-capi-operator

cluster-config-api

cluster-csi-snapshot-controller-operator

cluster-kube-controller-manager-operator

cluster-kube-scheduler-operator

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-openshift-controller-manager-operator

cluster-policy-controller

cluster-storage-operator

console

console-operator

csi-external-resizer

docker-registry

haproxy-router

hyperkube, kube-proxy, pod

hypershift

insights-operator

ironic

machine-api-operator

machine-config-operator

oauth-apiserver

oc-mirror

olm-catalogd, olm-operator-controller

openshift-apiserver

openshift-controller-manager

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

ovn-kubernetes, ovn-kubernetes-microshift

service-ca-operator

tests

vsphere-cluster-api-controllers


Node Image Info

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Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20250925-0

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