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-2026-08-15-033156
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-08-15 03:33:40 +0000 UTC
Image Digest: sha256:a03eb897954f109386f6d0436663fe9c81bc23026a389336a6bef7589ffc372b
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:b0f36f7072a3ba1549c4cf6bb405e0495b197475c2895e9a1105a74796e240c0sha256:836c4ed3f5bc9d92a85e2b8c32eb0848723ae8c92c009eb8cdffdec1b39c0634sha256:64533fd7e279b5413237b92a5d26d16fb758004d338a458068b0261a90022094sha256:4646046cef4d23955d46598ae0eea31ab6c9c4178225d240dfdd6b0394f5bec5sha256:7e3594cecbd18408520bd2b821e957e5f79ded0d209f080b5bc29d9b2b0b838dsha256:08ea578570051481024a69ea3231d9c82aed787dfaa6b6daa196dd6df1fb7068sha256:94e8c5a50294559e17e7854648b5b9c8ee9f1bee7ad80b6e4ed90a5d08a7f49fsha256:6e881bde4cf7c520ecf474f979ffd3951cdaaa807f306b38382d9f9a8fdf1a10sha256:05fb6567cb7d4724955321042c872464bf8b5523c2824279631abc7f02256ffesha256:618a72d37a4ab97ac5849a4d9bd6631a8d80eeeee9e6493316edcd026635335csha256:f450b91ee21a4c5506bb51ca7f81711283524a2864b616e86aff06d1a2ee66acsha256:404d512236dae23a07618a53f9bbf94535f819ea5d878ce2199f2f692462bed8sha256:80a12fe2b5888b256e53c17c64f76cbc22824c7cb8989d98a699ae12a6c55750sha256:6c9c41296044d5d27b19848c6df2e6ba50089069eed97af86bb9792e68e531a2sha256:c8eb9500518992a32ecb49650e9533e897b2fd99f398fc613a4aefb23a1765d2Loading 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
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