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-2025-11-25-210640Team Approvals:
Tests:
Upgrades from:
Upgrades to:
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Created: 2025-11-25 21:11:37 +0000 UTC
Image Digest: sha256:10660c3bdcd4901d473713a0cb580c5d95f7fd74c01a9974b2bc29e66edb4c87
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.
| FeatureGate | Default Hypershift |
Default SelfManagedHA |
DevPreviewNoUpgrade Hypershift |
DevPreviewNoUpgrade SelfManagedHA |
TechPreviewNoUpgrade Hypershift |
TechPreviewNoUpgrade SelfManagedHA |
|---|---|---|---|---|---|---|
| ImageStreamImportMode (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
sha256:5b1a77bbc11319dfff22c6360ad6714260ee88a0565224a4c0959622ee67b1ebsha256:c15179f60341c8c7a1d96b6919b6a8eac4199bb93456004f08e965b1b7f39f27Loading node image info, this may take a while ...
Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251121-0
Source code for this page located on github