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-2026-06-25-131915Team Approvals:
Tests:
Upgrades from:
Upgrades to:
Created: 2026-06-25 13:19:22 +0000 UTC
Image Digest: sha256:cfeda19ca29adc3e2f9b559c87264b54216411f39e7b27032ca06d639c52a0a3
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:db6b07393444e92b39d7cfcaab91cabb536d473b64010dbd9569510cb5d74d1bsha256:e4f2004ffa93445df59cadcc223a1ad915f9cfd83a5ee524c7f5f7719f9a1ad3Loading 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