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-2025-12-31-000453Team Approvals:
Tests:
Upgrades from:
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Created: 2025-12-31 00:05:03 +0000 UTC
Image Digest: sha256:aa07ada7c1894419f30c3ef77b45dac42d7e702a87b6009fc5d93640db51f396
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.
sha256:066e3c07dd8441a71ed1c09e44b2278138cfb913253b643fec241aeb1b4b9225sha256:f59f87f86bbb358d17460be480149f8079adb8c1c1a24dc2836c35aaf1f8d098sha256:f7ac95af6c319e326f0a2d0e25718c183bbe48f15f8f289cd1a0e3b7736aab92sha256:21d9bb63e8c6c95084a360953fae5a7074b319695a6450ba159af55088465f33Loading 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
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