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-2026-05-21-181857Team Approvals:
Tests:
Upgrades from:
Created: 2026-05-21 18:21:52 +0000 UTC
Image Digest: sha256:caa49f348cd177045d63b924befd1cb33127515f89735f8173bf7880ba3b6ad6
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.
sha256:712db1b30e5dd3ceb3306f7c4ef9387e1df023a0db3da4182ee376362c4772d1sha256:51c81c0f7e8b6f5ea1f003c0ee39aac80ca08cf7f7f01956a5d0c0456b7b7b78sha256:12edbc7cc1bb8e1ed70f0d4ec39515025e089e46618a7bd879774669f8ae1e9bsha256:432339958b19d289e3fc8483624a1864324ee8f2dd3019fb4acf356e6fd01603Loading node image info, this may take a while ...
rhel-coreos)Full list (569 packages)
Full list (162 packages)
rhel-coreos-10)Full list (482 packages)
Full list (209 packages)
Red Hat Enterprise Linux CoreOS base layer: 10.2.20260513-0
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