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4.21.43

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.21.43-x86_64

Qualifiers (status api):

qe

Tests:

Upgrades from:

Untested upgrades: 4.20.18, 4.20.19, 4.20.20, 4.20.21, 4.20.22, 4.20.24, 4.20.26, 4.20.27, 4.20.28, 4.20.29, 4.20.30, 4.20.31, 4.20.32, 4.20.33, 4.20.35, 4.20.36, 4.20.37, 4.20.38, 4.20.39, 4.20.40, 4.20.41, 4.20.42, 4.20.43, 4.21.10, 4.21.11, 4.21.12, 4.21.13, 4.21.15, 4.21.16, 4.21.17, 4.21.18, 4.21.19, 4.21.20, 4.21.21, 4.21.22, 4.21.23, 4.21.24, 4.21.25, 4.21.26, 4.21.28, 4.21.29, 4.21.3, 4.21.30, 4.21.31, 4.21.33, 4.21.34, 4.21.35, 4.21.36, 4.21.37, 4.21.38, 4.21.39, 4.21.4, 4.21.5, 4.21.6, 4.21.7, 4.21.8, 4.21.9

Upgrades to:


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Changes from 4.21.42

Created: 2026-11-12 15:19:41 +0000 UTC

Image Digest: sha256:e394a3b725e734fa2ba3d74d0937374d9e43d6e9a2f424c8dda7ca1867b2b5bb

Components

Rebuilt images without code change

cluster-autoscaler

cluster-cloud-controller-manager-operator

cluster-config-operator

cluster-control-plane-machine-set-operator

cluster-node-tuning-operator

cluster-samples-operator

console

kube-metrics-server

machine-config-operator

networking-console-plugin

oauth-proxy

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

tests


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (565 packages)

Changed:

Extensions

Full list (162 packages)

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

Package List

Full list (489 packages)

Extensions

Full list (207 packages)


Red Hat Enterprise Linux CoreOS base layer: 10.2.20260521-0

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