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4.22.18

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.22.18-x86_64

Qualifiers (status api): None

Tests:

Upgrades from:

Untested upgrades: 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, 4.21.21, 4.21.23, 4.21.24, 4.21.25, 4.21.26, 4.21.27, 4.21.29, 4.21.30, 4.21.31, 4.21.32, 4.21.33, 4.21.34, 4.21.9, 4.22.10, 4.22.12, 4.22.13, 4.22.14, 4.22.3, 4.22.4, 4.22.5, 4.22.7, 4.22.9

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Changes from 4.22.15

Created: 2026-10-08 16:24:30 +0000 UTC

Image Digest: sha256:909845d984190b49c97182be33f3919446fa2bdb44fd362046e45a98c55f3c53

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
OKD
Hypershift
OKD
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
GCPSovereignCloudInstall
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled

Rebuilt images without code change

agent-installer-api-server

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

agent-installer-ui

agent-installer-utils

aws-cluster-api-controllers

aws-kms-encryption-provider

aws-machine-controllers

aws-node-termination-handler

baremetal-installer, installer, installer-artifacts

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cluster-baremetal-operator

cluster-cloud-controller-manager-operator

cluster-config-api

cluster-config-operator

cluster-etcd-operator

cluster-kube-apiserver-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-network-operator

cluster-version-operator

console

container-networking-plugins, containernetworking-plugins-microshift

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

csi-external-attacher

csi-external-snapshotter, csi-snapshot-controller

docker-builder

gcp-cloud-controller-manager

gcp-pd-csi-driver-operator

haproxy-router

hyperkube, kube-proxy, pod

hypershift

ibm-cloud-controller-manager

ibm-vpc-block-csi-driver-operator

insights-operator

ironic

kube-metrics-server

kube-state-metrics

machine-api-operator

machine-config-operator

machine-image-customization-controller

monitoring-plugin

multus-admission-controller

multus-cni, multus-cni-microshift

multus-networkpolicy

multus-whereabouts-ipam-cni

networking-console-plugin

oauth-proxy

oauth-server

oc-mirror

ovn-kubernetes, ovn-kubernetes-microshift

prom-label-proxy

prometheus

prometheus-alertmanager

prometheus-node-exporter

telemeter

tests

volume-data-source-validator

vsphere-cloud-controller-manager

vsphere-problem-detector


Node Image Info

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Red Hat Enterprise Linux CoreOS 9.8 (rhel-coreos)

Package List

Full list (570 packages)

Changed:

Extensions

Full list (153 packages)

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

Package List

Full list (489 packages)

Changed:

Extensions

Full list (213 packages)


Red Hat Enterprise Linux CoreOS base layer: 10.2.20261006-0

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