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4.21.0-0.ci-2025-10-08-134814

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-2025-10-08-134814
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Tests:

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Changes from 4.21.0-0.ci-2025-10-08-074814

Created: 2025-10-08 13:48:22 +0000 UTC

Image Digest: sha256:a4add9a4c91844bacaa3b156d01a5265a40202e5d96166325ba2ad145fac31f9

Components

Rebuilt images without code change

agent-installer-api-server

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

cluster-kube-apiserver-operator

cluster-monitoring-operator

csi-node-driver-registrar

hypershift

insights-runtime-exporter, insights-runtime-extractor

monitoring-plugin

ovn-kubernetes, ovn-kubernetes-microshift

prometheus-config-reloader, prometheus-operator, prometheus-operator-admission-webhook

route-controller-manager

tests


Node Image Info

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Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20251006-0

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