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oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.21.0-ec.2-s390xTeam Approvals:
No tests for this release
Upgrades from:
Created: 2025-10-22 07:58:12 +0000 UTC
Image Digest: sha256:b2c7c943dc0623669fef0870fe5764a389f859b4d0688c3b1346c233f2ea288c
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 |
|---|---|---|---|---|---|---|
| IngressControllerLBSubnetsAWS (0 tests) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
| NodeSwap (0 tests) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
| SetEIPForNLBIngressController (0 tests) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
| ExternalOIDCWithUIDAndExtraClaimMappings (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| ManagedBootImagesAzure (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| ManagedBootImagesvSphere (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| PreconfiguredUDNAddresses (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| VolumeAttributesClass (0 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| ExternalOIDC (0 tests) |
Enabled | Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
| EventTTL (0 tests) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
||
| ManagedBootImagesCPMS (0 tests) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
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Full list (539 packages)
Full list (143 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20251017-0
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