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4.21.0-0.nightly-2026-03-23-132606

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.nightly-2026-03-23-132606
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Tests:

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Changes from 4.21.0-0.nightly-2026-03-19-001048

Created: 2026-03-23 13:27:53 +0000 UTC

Image Digest: sha256:6b0f4a3ded652b80242a94cb8fbf299a7587fd4ac2a9ed7da42480e716d0edef

Components

Rebuilt images without code change

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-operator

cluster-kube-apiserver-operator

console

hypershift

kubevirt-csi-driver

machine-config-operator

machine-image-customization-controller

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

rhel-coreos, rhel-coreos-extensions

tests


Node Image Info

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Package List

Full list (566 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260319-1

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