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-2026-09-28-040426
Qualifiers (status api): None
Tests:
Upgrades from:
Upgrades to:
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Created: 2026-09-28 04:05:22 +0000 UTC
Image Digest: sha256:9df75b325faf4d0776af43c2bb4ad673ffa4978e1c53d0f4e0431650523087c6
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:d7096ac02ceb7f9d2e6bf9ad060f89a3f23bc112ac1ac240658d5c57b7a6c6f8sha256:669412f7aaacc99e03e04f9c9fbba9945547333a081793983d91d84d25c46cc5Loading 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