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-2026-10-21-004831
Qualifiers (status api): None
Tests:
Upgrades from:
Created: 2026-10-21 00:49:16 +0000 UTC
Image Digest: sha256:14e2f4d6303b4fee7d9fa99ab61aed552206d94552c145c7aa4f9a154c5c5d24
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.
sha256:287ff3707329fe2503e52cd11a1c61d540f410880af0facde46b7421b1748730sha256:4479e2919ba2f89403909297a0ccaf9f7165b0dbe5f83be967a66cd6af466b58Loading 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