Download the installer for your operating system or run
oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.nightly-2025-11-25-103346Team Approvals:
Tests:
Upgrades from:
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Created: 2025-11-25 10:35:24 +0000 UTC
Image Digest: sha256:8c4f7ded34d5f7571426030cd841542bfc31b026613f7f8d129bb374264298ba
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) |
Disabled | Disabled | Disabled | Disabled (Changed) |
Disabled | Disabled (Changed) |
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Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251121-0
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