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-2026-08-21-203242
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-08-21 20:33:42 +0000 UTC
Image Digest: sha256:3e0cedbce77629e0ca5a85fcaae3df720a7bf96e2f02a822f3820401465d402d
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.
sha256:66e4a65b9772f97165f46d18c2963d857b61f128bb616d4457951933fc2ec31esha256:1ed18d41f3fdec9ab019418b5f7ab36d4fed3a8979bbe52c8370206bddc6a054sha256:383fc219747d65905144e80056b3a659546a4254e761e4c9f7612caa1b9c4d55sha256:5fff702b4fd7d9a3c125060916adf28786c1fc12ad9f4189a3916af50c00e32aLoading 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