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4.21.0-0.ci-2025-09-18-153551

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-2025-09-18-153551
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Tests:

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

Created: 2025-09-18 15:39:26 +0000 UTC

Image Digest: sha256:2e8deacfaef75d142fac9d584f9986c7cf3c4099e3b561ffb423662fc376d2c7

Components

Rebuilt images without code change

agent-installer-api-server

baremetal-installer, installer

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

hypershift

installer-artifacts

ironic

machine-config-operator

oc-mirror

olm-catalogd, olm-operator-controller

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

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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