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4.21.0-0.ci-2026-03-04-210804

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-2026-03-04-210804
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Changes from 4.21.0-0.ci-2026-03-04-150804

Created: 2026-03-04 21:17:17 +0000 UTC

Image Digest: sha256:800dc2e8c55b3530d5094bab597e2f926330e9cb2f573e95293d406718c06999

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
KMSEncryptionProvider
(0 tests)
Disabled Disabled Enabled Enabled Disabled
(Changed)
Disabled
(Changed)
KMSEncryption
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)

Rebuilt images without code change

cluster-config-api

monitoring-plugin


Node Image Info

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Package List

Full list (565 packages)

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260303-1

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