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4.21.0-0.nightly-arm64-2025-11-03-191703

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-arm64/release-arm64:4.21.0-0.nightly-arm64-2025-11-03-191703
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Changes from 4.21.0-0.nightly-arm64-2025-10-28-180123

Created: 2025-11-03 19:17:11 +0000 UTC

Image Digest: sha256:8b9a152ac9933a2193e57b9da6009748be5d94acba4263da7aee9a47b4d4e7f4

Components

FeatureGate Changes

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

Rebuilt images without code change

agent-installer-api-server

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

agent-installer-utils

aws-cloud-controller-manager

aws-ebs-csi-driver

aws-ebs-csi-driver-operator, azure-disk-csi-driver-operator, azure-file-csi-driver-operator, openstack-cinder-csi-driver-operator

aws-machine-controllers

azure-cloud-controller-manager, azure-cloud-node-manager

baremetal-installer, installer, installer-artifacts

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cluster-capi-operator

cluster-cloud-controller-manager-operator

cluster-config-api

cluster-control-plane-machine-set-operator

cluster-etcd-operator

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-storage-operator

cluster-version-operator

console

csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, hyperkube, ibm-cloud-controller-manager, ibm-vpc-block-csi-driver, ibm-vpc-block-csi-driver-operator, ibmcloud-cluster-api-controllers, ibmcloud-machine-controllers, kube-proxy, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, powervs-block-csi-driver, powervs-block-csi-driver-operator, powervs-cloud-controller-manager, powervs-machine-controllers, vsphere-cloud-controller-manager, vsphere-cluster-api-controllers, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

csi-livenessprobe

hypershift

ironic

ironic-agent

machine-api-operator

machine-config-operator

monitoring-plugin

openstack-cinder-csi-driver, openstack-cloud-controller-manager

operator-framework-tools, operator-lifecycle-manager, operator-registry

ovn-kubernetes, ovn-kubernetes-microshift

prometheus-node-exporter

service-ca-operator

tests


Node Image Info

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Package List

Full list (551 packages)

Changed:

Extensions

Full list (144 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20251027-0

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