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-2026-10-25-231847
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-10-25 23:20:23 +0000 UTC
Image Digest: sha256:4c13e6485f9f83844a7a4362d44bec8c6a158b0b6fb8ce2f2aa8e12785db15e6
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.
sha256:70d95c8f340c9d553851f6c3c02932c20c128577415aaee2bf30001ad8d13d56sha256:33519531d7bc10b3fad69505bd0498f40ae545ac572bc938c5ed9f6f2e429fb1sha256:559f19c3038d2f969cc813336a67434e282c9dbb26c60de0a79b537883f60d04sha256:68f4dedddad60d7d1e26a5d97cddcbcc6a2541616e34ac89d323440328cd9497sha256:9448724258ff57612d77b4902e9e6ee7557a2ced140f2950074aeec6c7945244sha256:51f4667af204f4cf23d31568166cda5adc71d0b4cd15255a5adb3253dfee373cLoading node image info, this may take a while ...
rhel-coreos)Full list (565 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