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-2026-05-20-212148Team Approvals:
Tests:
Upgrades from:
Created: 2026-05-20 21:25:18 +0000 UTC
Image Digest: sha256:1152ad1db64c6ab42fccfbd2534741d1f7ca17f3064322cae02665b709868500
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:a2fda17a86e50dcba0a8d5f84cee95f01ead09084e1a21ad4aed84caac1bccb0sha256:0d41fa7433b6f5dc81a1260352426e546a14c4252a57da8d673d08e294959158sha256:86fa3a23a64660afd2db2b4cabf990c9376b025d9ccb8429da26f25395a9f66fsha256:d8fe5769c41a10dbfeca7491d3a7ebdca965b01ef80a5cfec9d45250bf571ab9Loading 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: 10.2.20260513-0
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