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4.19.56

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.19.56-x86_64

Qualifiers (status api): None

Tests:

Upgrades from:

Untested upgrades: 4.18.22, 4.18.23, 4.18.24, 4.18.25, 4.18.27, 4.18.28, 4.18.29, 4.18.30, 4.18.32, 4.18.33, 4.18.34, 4.18.36, 4.18.37, 4.18.38, 4.18.39, 4.18.40, 4.18.41, 4.18.42, 4.18.43, 4.18.44, 4.18.45, 4.18.46, 4.18.47, 4.18.48, 4.18.49, 4.18.50, 4.18.51, 4.18.52, 4.18.53, 4.18.54, 4.18.55, 4.18.56, 4.18.57, 4.19.10, 4.19.11, 4.19.12, 4.19.13, 4.19.14, 4.19.15, 4.19.16, 4.19.17, 4.19.18, 4.19.19, 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, 4.19.3, 4.19.30, 4.19.31, 4.19.32, 4.19.33, 4.19.34, 4.19.35, 4.19.36, 4.19.37, 4.19.38, 4.19.39, 4.19.4, 4.19.40, 4.19.42, 4.19.43, 4.19.44, 4.19.45, 4.19.46, 4.19.47, 4.19.48, 4.19.49, 4.19.5, 4.19.50, 4.19.51, 4.19.52, 4.19.6, 4.19.7, 4.19.8

Upgrades to:


Changes from 4.19.55

Created: 2026-11-12 23:35:56 +0000 UTC

Image Digest: sha256:4772fcd709ee09958d4fa9bbea6dbde6f345603dfe64237bd5fc52b60902798f

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
VSphereMultiVCenterDay2
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)

Rebuilt images without code change

aws-pod-identity-webhook

azure-cluster-api-controllers

baremetal-installer, installer, installer-artifacts

cluster-autoscaler

cluster-config-api

cluster-machine-approver

cluster-node-tuning-operator

cluster-samples-operator

gcp-cloud-controller-manager

ibm-vpc-block-csi-driver

machine-config-operator

networking-console-plugin

openshift-apiserver

ovn-kubernetes, ovn-kubernetes-microshift


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20261109-1

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Source code for this page located on github