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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-s390x

Qualifiers (status api): None

No tests for this release

Upgrades from:

Untested upgrades: 4.18.19, 4.18.20, 4.18.21, 4.18.22, 4.18.23, 4.18.24, 4.18.25, 4.18.26, 4.18.27, 4.18.28, 4.18.29, 4.18.30, 4.18.31, 4.18.32, 4.18.33, 4.18.34, 4.18.35, 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, 4.18.58, 4.18.59, 4.18.60, 4.19.0, 4.19.1, 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, 4.19.2, 4.19.20, 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, 4.19.41, 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, 4.19.53, 4.19.54, 4.19.55, 4.19.6, 4.19.7, 4.19.8, 4.19.9

Changes from 4.19.55

Created: 2026-11-12 23:34:14 +0000 UTC

Image Digest: sha256:b45944a3d39fea41b81e432795400508846527ab3caddb27fa9b983cf02baeff

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

baremetal-installer, installer, installer-artifacts

cluster-autoscaler

cluster-config-api

cluster-machine-approver

cluster-node-tuning-operator

cluster-samples-operator

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 (539 packages)

Changed:

Extensions

Full list (143 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20261109-1

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Source code for this page located on github