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4.20.25

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.25-ppc64le
Team Approvals:

No tests for this release

Upgrades from:

Untested upgrades: 4.19.15, 4.19.16, 4.19.17, 4.19.18, 4.19.19, 4.19.20, 4.19.21, 4.19.22, 4.19.23, 4.19.24, 4.19.25, 4.19.26, 4.19.27, 4.19.28, 4.19.29, 4.19.30, 4.19.31, 4.19.32, 4.19.33, 4.19.34, 4.20.0, 4.20.1, 4.20.10, 4.20.11, 4.20.12, 4.20.13, 4.20.14, 4.20.15, 4.20.16, 4.20.17, 4.20.18, 4.20.19, 4.20.2, 4.20.20, 4.20.21, 4.20.22, 4.20.23, 4.20.24, 4.20.3, 4.20.4, 4.20.5, 4.20.6, 4.20.8, 4.20.9

Changes from 4.20.24

Created: 2026-06-11 12:22:35 +0000 UTC

Image Digest: sha256:9154fd7ab04d202ecb43304419e5974acad03f16a9c5b61f52f8841dd310269d

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
GatewayAPIWithoutOLM
(5 tests)

Removed images

Rebuilt images without code change

aws-cloud-controller-manager, aws-cluster-api-controllers, aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-cloud-controller-manager, azure-cloud-node-manager, azure-cluster-api-controllers, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-file-csi-driver, azure-file-csi-driver-operator, azure-machine-controllers, azure-workload-identity-webhook, hyperkube, ibm-cloud-controller-manager, ibm-vpc-block-csi-driver, ibm-vpc-block-csi-driver-operator, ibmcloud-machine-controllers, ironic, ironic-agent, ironic-machine-os-downloader, ironic-static-ip-manager, kube-proxy, machine-image-customization-controller, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, vsphere-cloud-controller-manager, vsphere-cluster-api-controllers, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

baremetal-installer, installer, installer-artifacts

baremetal-operator

cloud-credential-operator

cluster-baremetal-operator

cluster-config-api

cluster-kube-apiserver-operator

cluster-monitoring-operator

cluster-node-tuning-operator

cluster-storage-operator

console

csi-driver-manila, openstack-cinder-csi-driver, openstack-cloud-controller-manager

csi-driver-manila-operator, openstack-cinder-csi-driver-operator

gcp-machine-controllers

gcp-pd-csi-driver-operator

haproxy-router

hypershift

insights-operator

kube-state-metrics

machine-api-operator

machine-config-operator

machine-os-images

oauth-server

olm-catalogd, olm-operator-controller

ovn-kubernetes, ovn-kubernetes-microshift

powervs-cloud-controller-manager

prometheus

tests

thanos


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (556 packages)

Changed:

Extensions

Full list (133 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260608-0

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Source code for this page located on github