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-2026-03-17-224054Team Approvals:
Tests:
Upgrades from:
Upgrades to:
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Created: 2026-03-17 22:50:50 +0000 UTC
Image Digest: sha256:3b45e8ac78235765e0a3e01935b0fe9d468df5725882a817c36b45cd9cbc952d
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.
sha256:332028950cdba5494772d785ca57822e1517d63da972d97ab3daa7b0d5dba6cdsha256:adf07a70b3f7eab5f3054c6fe4dbf8937addcc64c1f8eaeb14224f55c4c92b01sha256:38b97f323ed0dafec8136bbf2ebd93cb5739a40267894c7f738fe9461b3e5b47Loading node image info, this may take a while ...
Full list (566 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20260314-0
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