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-2025-10-17-164738Team Approvals:
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2025-10-17 16:50:17 +0000 UTC
Image Digest: sha256:3f61359c8e8d51afe2f9dbc1b256d8ae4ceca0542b0f100e1ea3102812d442be
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.
sha256:52e2d43e0dd9329622e7e2a335cce1535882c3ccbc17c12ab613ac51a13cb1df
sha256:3b9a6dd691054eebea7e455f96164f067c3458a09a05c4fcad810a770364bdc8
Loading node image info, this may take a while ...
Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251015-1
Source code for this page located on github