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-2025-12-25-002331Team Approvals:
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2025-12-25 00:23:48 +0000 UTC
Image Digest: sha256:911b8e1cae78ccc34cd712a2125aa4c4d05ee6691666a5096453cb6cbdf7b68f
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:c0c371850d96f297729746a857d8fd83c38ce357845f5381b9bd106eb0aa205fsha256:bca4ff22662db1558f06526b7b3430584f166944a7d4b224850c188ca1d22020sha256:98d7f5319b626e392bd335ae1c2d0d31c2f70f077196e78247d48d8feef2da61sha256:57cbe751058150c613b81b581fedc3f800cc83a6d028d3742fd7d34c61d67fbcsha256:2d0766aa77f87e63cec5c9bd34dc327c669e3abcdea16915e726ceae6556ed8dsha256:462c0ec3572c1b4d6696a83352c80003baf31d01ab8a11a0cd563b10511b9d43sha256:e37133101de5c425dcead5346e648261365f89d721f28272c0b454c9a56cfcbdsha256:3f620eeee2b337a3c6642b125cf5daf3513b2fcdad5155eeaa3f795d7d77e916Loading node image info, this may take a while ...
Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251219-0
Source code for this page located on github