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-2026-03-31-160537Team Approvals:
Tests:
Upgrades from:
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Created: 2026-03-31 16:06:32 +0000 UTC
Image Digest: sha256:4dcb02b57885880c9285a12e4c28ec7549044767a838c4746952a4a319760611
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.
sha256:352c28a9da854c5252d9861624ad2bd133354e2ca6a0ecd214339f8cacdc0223sha256:32191fefcc93e6d986d80515788746783ce403b55cb17326eba638a55950df9esha256:cb93bdb7acd23e4b0923e37d3401805ed0a65e80071d35baf34056f20890048dsha256:732fb4a8d501c91ce0638c5c9931a83615bc75c00cfaa941d02f41cc5c15bb4asha256:667436f6f71ba23fd0c468cada865da8db1cb97e36806d3527ddce6eac4d7a5asha256:b75b050736c05db994fd1a1941179693d05170a7e572d2dc23b5eaa64670a0f2Loading node image info, this may take a while ...
Full list (481 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 10.2.20260328-0
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