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-2026-10-27-124831
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-10-27 12:49:22 +0000 UTC
Image Digest: sha256:d974afb1a04ccd3ce23e11623caecdf729b88a38f2e868ed5af98d31eaf9b7af
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:cbe9a7fdae096a8bce79961080c3f390c54a384e5470bb66dba9eb4726f06ff8sha256:2bfeaf51c218399a2107d08d41ea702dc14d2872c2264ff8b91c6514ca56eea9Loading 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