Download the installer for your operating system or run
oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.ci-2026-05-02-193442Team Approvals:
Tests:
Upgrades from:
Created: 2026-05-02 19:34:50 +0000 UTC
Image Digest: sha256:e1ffe2c49f519fd8a0c416873815717d205ee159c9de4e19fe9d8a43a1a3dca0
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.
sha256:84da8bee752707e3cac241ed04e2ea6667b02a573d54a333711c1e7e749a1b1csha256:a943e13848b3bd4abbf62473ef4c7cdf1f81296df4e2beb27b883da259187d77Loading node image info, this may take a while ...
rhel-coreos)Full list (569 packages)
Full list (162 packages)
rhel-coreos-10)Full list (482 packages)
Full list (209 packages)
Red Hat Enterprise Linux CoreOS base layer: 10.2.20260423-0
Source code for this page located on github