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4.20.15

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.15-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.19.18, 4.20.11, 4.20.3, 4.20.5, 4.20.6, 4.20.9

Upgrades to:


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Changes from 4.20.10

Created: 2026-02-19 11:50:25 +0000 UTC

Image Digest: sha256:a60fbe523d8ad802ab9bcbb4c505f5fe4467283fc748e4978fe9a3b280145d75

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
PreconfiguredUDNAddresses
(10 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled

Rebuilt images without code change

agent-installer-api-server

agent-installer-utils

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

aws-machine-controllers

aws-pod-identity-webhook

baremetal-installer, installer, installer-artifacts

baremetal-operator

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cluster-baremetal-operator

cluster-config-api

cluster-etcd-operator

cluster-kube-apiserver-operator

cluster-kube-scheduler-operator

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-storage-operator

cluster-version-operator

console

console-operator

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

docker-builder

etcd

hyperkube, kube-proxy, pod

hypershift

insights-operator

ironic

ironic-agent

kube-state-metrics

kubevirt-cloud-controller-manager

machine-config-operator

machine-os-images

monitoring-plugin

multus-cni, multus-cni-microshift

networking-console-plugin

oauth-apiserver

oauth-proxy

oauth-server

oc-mirror

openstack-cluster-api-controllers

openstack-machine-api-provider

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

operator-marketplace

ovirt-csi-driver-operator

ovn-kubernetes, ovn-kubernetes-microshift

tests

vsphere-problem-detector


Node Image Info

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Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260217-1

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Source code for this page located on github