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-2026-07-20-154554
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-07-20 15:46:01 +0000 UTC
Image Digest: sha256:fce3df4a21933c120196ec2577a2e6b1f654fa18d6f41ac57732c1446227bbd0
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:f423884b9f2dff2ad2601992f9bb4822427eaf4564af724f3d4a9d84975ffb74sha256:41e13bbb3414d5bcc2e10c8ca977d75af3da9ea24e7b538af1005a03ef8a267csha256:8633089a6c72cba89cfacc364795cdaf943ab3e5366cc6caa240e9e2f7d680e7Loading 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