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4.21.0-0.ci-2025-09-11-160443

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-2025-09-11-160443
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Changes from 4.21.0-0.ci-2025-09-11-100443

Created: 2025-09-11 16:05:15 +0000 UTC

Image Digest: sha256:dc8e09df9fe4d945e15686f95597f3221398cb557e5b7ae39279e93c4c8571a5

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
ClusterAPIMachineManagementVSphere
(0 tests)
Enabled
(New)
Enabled
(New)

Rebuilt images without code change

cli, cli-artifacts, deployer, tools

cluster-capi-operator

cluster-config-api

cluster-monitoring-operator

console

console-operator

gcp-machine-controllers

gcp-pd-csi-driver-operator

haproxy-router

vsphere-cluster-api-controllers


Node Image Info

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Package List

Full list (564 packages)

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20250910-0

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