Download the installer for your operating system or run
oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.21.0-0.nightly-s390x-2025-11-25-103336Team Approvals:
Tests:
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Created: 2025-11-25 10:35:00 +0000 UTC
Image Digest: sha256:64d3af3d505585acc2f2cc61c7e98b08f98ac9a8d48b8d288fd2f946ed3389d9
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 (539 packages)
Full list (143 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251121-0
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