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4.21.0-0.ci-2025-10-20-142506

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-2025-10-20-142506
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Changes from 4.21.0-0.ci-2025-10-20-003308

Created: 2025-10-20 14:25:17 +0000 UTC

Image Digest: sha256:0ea06139a7c70991790072fb88b984ff18d71e2576768f079c67e273723b1acb

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
NewOLMWebhookProviderOpenshiftServiceCA
(0 tests)
Disabled Enabled
(Changed)
Disabled Enabled Disabled Enabled

Rebuilt images without code change

agent-installer-utils

cli, cli-artifacts, deployer, tools

cluster-authentication-operator

cluster-config-api

cluster-monitoring-operator

hypershift

machine-api-operator

monitoring-plugin


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: 9.6.20251017-0

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