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-2026-04-13-155701Team Approvals:
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2026-04-13 15:58:36 +0000 UTC
Image Digest: sha256:8600a1a5bd0e65bf83990049ae6579a0d42780281b2d150f1eb6e7d10e1dc2c7
The CoreOS links above are for the base CoreOS layer used to build the OpenShift node image and do not contain OpenShift components. This is normally only useful to devs working closely with the CoreOS team. For info about the node image, see the Node Image Info section.
sha256:e2dd03d11cbd324ced1f2a61ab1f687a1190af5840c52a6f26b61cf7a39f38e2sha256:681de4bcc644844666c5a420c243db13a0ed5ad4480d62239588a1d67a0185abLoading node image info, this may take a while ...
Unable to show node image info: failed to query RPM list for registry.ci.openshift.org/ocp/release@sha256:8600a1a5bd0e65bf83990049ae6579a0d42780281b2d150f1eb6e7d10e1dc2c7 (rpmdb-image rhel-coreos): too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 10)
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