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4.20.12

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.12-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.20.6, 4.20.8

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Changes from 4.20.10

Created: 2026-01-23 05:26:52 +0000 UTC

Image Digest: sha256:c9bae4933c711d664e15da5b98e6e057fda51697aef4f3ec8e932922aa969373

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
PreconfiguredUDNAddresses
(10 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled

Rebuilt images without code change

aws-ebs-csi-driver-operator, azure-disk-csi-driver-operator, azure-file-csi-driver-operator, csi-driver-manila-operator, openstack-cinder-csi-driver-operator

aws-machine-controllers

aws-pod-identity-webhook

baremetal-installer, installer, installer-artifacts

baremetal-operator

cluster-baremetal-operator

cluster-config-api

cluster-network-operator

cluster-node-tuning-operator

console

console-operator

hypershift

ironic

ironic-agent

kube-state-metrics

machine-config-operator

machine-os-images

monitoring-plugin

multus-cni, multus-cni-microshift

networking-console-plugin

openstack-cluster-api-controllers

operator-marketplace

ovirt-csi-driver-operator

tests


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: 9.6.20260117-0

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Source code for this page located on github