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4.21.0-0.nightly-2026-03-04-105218

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.nightly-2026-03-04-105218
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Changes from 4.21.0-0.nightly-2026-03-01-213049

Created: 2026-03-04 10:55:15 +0000 UTC

Image Digest: sha256:74cdac187ca6e485a5daf0acb808c4ee018ea276b393fe184d9541aa6292fc1b

Components

FeatureGate Changes

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

Rebuilt images without code change

agent-installer-csr-approver, agent-installer-orchestrator

agent-installer-utils

cloud-network-config-controller

cluster-config-api

cluster-etcd-operator

cluster-kube-scheduler-operator

console

hypershift

insights-operator

insights-runtime-exporter, insights-runtime-extractor

machine-config-operator

multus-networkpolicy

ovn-kubernetes, ovn-kubernetes-microshift


Node Image Info

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Package List

Full list (565 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260303-1

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