Download the installer for your operating system or run
oc adm release extract --tools quay-proxy.ci.openshift.org/openshift/ci:rc_payload__4.21.0-0.ci-2026-08-18-064046
Qualifiers (status api): None
Tests:
Upgrades from:
Upgrades to:
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Created: 2026-08-18 06:40:54 +0000 UTC
Image Digest: sha256:7378220c5da144e2d32ccc1982cdf00dbef8b0ee802a596e1d9dc54f823555ca
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.
sha256:8b8cf9655d97c99145c843944134bfc26e7bda00e5316c37c4771ebf7331f274sha256:3f97e4bd836c834934310cc5338a03dce2a93045f04cf473ec297542eb986399sha256:ef9f484b35bc1039315169ca0b42667da9bbac7df65cd582fafb0d0733749148sha256:06dc3e8db9f3ea0366c1f28c514d2e2e117fa68a8828f903ca29550590ff5c5asha256:b68c31978176b375b1004b2f1335d2126b3666731b529c30528d25dde1f99d99Loading 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