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4.20.23

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.23-aarch64
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, 4.20.0, 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, 4.20.3, 4.20.4, 4.20.5, 4.20.6, 4.20.8, 4.20.9

Changes from 4.20.22

Created: 2026-05-14 09:21:08 +0000 UTC

Image Digest: sha256:bf8d33c6ccdb2560cb61a4787aedecd645ade9e90c77be86c59653b9f06c474b

Components

Rebuilt images without code change

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

azure-cluster-api-controllers

azure-disk-csi-driver

azure-service-operator

baremetal-runtimecfg

cluster-authentication-operator

cluster-baremetal-operator

cluster-capi-controllers

cluster-capi-operator

cluster-etcd-operator

cluster-ingress-operator

cluster-kube-apiserver-operator

cluster-kube-cluster-api-operator

cluster-monitoring-operator

cluster-node-tuning-operator

cluster-version-operator

console

csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, hyperkube, ibm-cloud-controller-manager, ibm-vpc-block-csi-driver, ibm-vpc-block-csi-driver-operator, ibmcloud-cluster-api-controllers, ibmcloud-machine-controllers, kube-proxy, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, powervs-block-csi-driver, powervs-block-csi-driver-operator, powervs-cloud-controller-manager, powervs-machine-controllers, vsphere-cloud-controller-manager, vsphere-cluster-api-controllers, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

csi-external-provisioner

hypershift

ironic

kube-metrics-server

machine-config-operator

networking-console-plugin

oc-mirror

openstack-cluster-api-controllers

ovn-kubernetes, ovn-kubernetes-microshift

telemeter


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (554 packages)

Changed:

Extensions

Full list (144 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260512-0

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Source code for this page located on github