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4.21.0-0.ci-2025-11-19-213902

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-2025-11-19-213902
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Tests:

Upgrades from:


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Changes from 4.21.0-0.ci-2025-11-19-093244

Created: 2025-11-19 21:48:58 +0000 UTC

Image Digest: sha256:800599a11ecbb321bca9829a8ec75d11b93ea05aafebb521c8b5258b3e63e7d4

Components

Rebuilt images without code change

agent-installer-api-server

agent-installer-ui

aws-ebs-csi-driver-operator, azure-disk-csi-driver-operator, azure-file-csi-driver-operator, csi-driver-manila-operator, openstack-cinder-csi-driver-operator

baremetal-installer, installer, installer-artifacts

cluster-autoscaler

cluster-capi-operator

cluster-config-api

cluster-ingress-operator

console

haproxy-router

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

hypershift

ironic

machine-config-operator

monitoring-plugin

must-gather

olm-catalogd, olm-operator-controller

ovn-kubernetes, ovn-kubernetes-microshift

service-ca-operator

tests

vsphere-problem-detector


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: 9.6.20251113-0

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