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-2025-11-18-153244Team Approvals:
Tests:
Upgrades from:
Upgrades to:
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Created: 2025-11-18 15:32:52 +0000 UTC
Image Digest: sha256:ac5dc66a3ecc24a1a3b01dabe0a6f2dca66a3ee6e5023ea39a77f04bf2314b4d
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 |
|---|---|---|---|---|---|---|
| NewOLMBoxCutterRuntime (0 tests) |
Enabled (New) |
Enabled (New) |
sha256:cf3b72b92d5480d0f77c55052823c4865831d136cfdb8750291bc81db9b7079esha256:023ca11e087f528084e7861f756ff9e6933d73ed20c4edafd5e04f1fa8ecff6aLoading node image info, this may take a while ...
Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251113-0
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