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4.18.20

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.18.20-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.17.14, 4.17.15, 4.17.17, 4.17.18, 4.17.19, 4.17.20, 4.17.22, 4.17.23, 4.17.24, 4.17.25, 4.17.27, 4.17.28, 4.17.29, 4.17.30, 4.17.31, 4.17.32, 4.18.10, 4.18.12, 4.18.13, 4.18.15, 4.18.4, 4.18.5, 4.18.6, 4.18.7, 4.18.8, 4.18.9

Upgrades to:


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Changes from 4.18.19

Created: 2025-07-11 09:05:04 +0000 UTC

Image Digest: sha256:5e06105a6ba80d04eb5d8d3f9a672fb743ce4710876d99a375c2d9f7b7eaa783

Components

Rebuilt images without code change

aws-cluster-api-controllers

baremetal-installer, installer, installer-altinfra, installer-artifacts

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cluster-capi-controllers

cluster-etcd-operator

cluster-node-tuning-operator

cluster-olm-operator

console

container-networking-plugins, containernetworking-plugins-microshift

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

hyperkube, kube-proxy, pod

hypershift

ibm-vpc-block-csi-driver-operator

machine-config-operator

network-interface-bond-cni

networking-console-plugin

oauth-proxy

oc-mirror

openshift-apiserver

operator-framework-tools, operator-lifecycle-manager, operator-registry

ovn-kubernetes, ovn-kubernetes-microshift

tests


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