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4.22.1

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.22.1-aarch64
Team Approvals:

No tests for this release

Upgrades from:

Untested upgrades: 4.21.10, 4.21.11, 4.21.12, 4.21.13, 4.21.14, 4.21.15, 4.21.16, 4.21.17, 4.21.18, 4.21.19, 4.21.20, 4.21.6, 4.21.7, 4.21.8, 4.21.9, 4.22.0

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Changes from 4.22.0

Created: 2026-06-11 12:20:27 +0000 UTC

Image Digest: sha256:4bb7a44c5d17f11dd02851c91dc164dea4cc4d7026fd4be70ebdf19431a41ca7

Components

Rebuilt images without code change

agent-installer-csr-approver, agent-installer-orchestrator

azure-cloud-controller-manager, azure-cloud-node-manager

baremetal-cluster-api-controllers

baremetal-installer, installer, installer-artifacts

cluster-etcd-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-node-tuning-operator

cluster-version-operator

console

console-operator

container-networking-plugins, containernetworking-plugins-microshift

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-snapshotter, csi-snapshot-controller

gcp-pd-csi-driver-operator

hypershift

insights-operator

ironic

kube-state-metrics

machine-config-operator

oauth-server

oc-mirror

openshift-apiserver

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

ovn-kubernetes, ovn-kubernetes-microshift

tests


Node Image Info

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Red Hat Enterprise Linux CoreOS 9.8 (rhel-coreos)

Package List

Full list (558 packages)

Changed:

Extensions

Full list (136 packages)

Red Hat Enterprise Linux CoreOS 10.2 (rhel-coreos-10)

Package List

Full list (477 packages)

Changed:

Extensions

Full list (200 packages)


Red Hat Enterprise Linux CoreOS base layer: 10.2.20260521-0

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