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-2026-05-24-045851Team Approvals:
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Created: 2026-05-24 05:05:50 +0000 UTC
Image Digest: sha256:fc53809d7745ad9a05163da33894d908ef68b774a1cf262875c98ba09c39d199
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.
sha256:77796e739846c58b05fb9264c3149bdf30a1f1540c92c320e76259b3f191153fsha256:7893e2250d587587255cca3dbcd81dcaecbbdd4e417cbbe456e6817854fc9703sha256:6e5713dc20139050c2b4b6bd866548edfc2b72c7aa9b3917fd73e9734c90d80bsha256:a8c08f37ac91cdbd3e05e9534c1a75bb38815b978673fbff582eb066909fdbcbLoading node image info, this may take a while ...
rhel-coreos)Full list (569 packages)
Full list (162 packages)
rhel-coreos-10)Full list (489 packages)
Full list (207 packages)
Red Hat Enterprise Linux CoreOS base layer: 10.2.20260521-0
Source code for this page located on github