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4.21.0-0.ci-2025-09-18-081926

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.ci-2025-09-18-081926
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Tests:

Upgrades from:


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Changes from 4.21.0-0.ci-2025-09-18-021925

Created: 2025-09-18 08:19:45 +0000 UTC

Image Digest: sha256:8b79a60738c3205be6d8a47c0ba3fdcd387f422db18733a502bf34eaf0b1caf0

Components

Rebuilt images without code change

agent-installer-api-server

baremetal-installer, installer, installer-artifacts

cli, cli-artifacts, deployer, tools

cluster-authentication-operator

cluster-capi-operator

cluster-control-plane-machine-set-operator

console

hyperkube, installer-kube-apiserver-artifacts, kube-proxy, pod

service-ca-operator

tests


Node Image Info

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Package List

Full list (564 packages)

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20250916-0

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