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4.20.9

PullSpec:

quay.io/openshift-release-dev/ocp-release:4.20.9-multi
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.19.15, 4.19.16, 4.19.17, 4.19.18, 4.19.19, 4.19.20, 4.19.21, 4.20.0, 4.20.1, 4.20.2, 4.20.3, 4.20.4, 4.20.5, 4.20.6, 4.20.8

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Changes from 4.21.0-rc.1

Created: 2026-01-09 08:50:56 +0000 UTC

Image Digest: sha256:8856504af21ace2f0105c01c81e66c39202bc2eb45894357966afc732a2a5dd5

Release 4.20.9 was created from quay.io/openshift-release-dev/ocp-release-nightly@sha256:08bf2c39d47761a1fece271a83610af87fec83e8bb517462bd67b6c2a7242d48

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
AWSDualStackInstall
(0 tests)
Unconditionally Enabled
(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
AzureDualStackInstall
(0 tests)
Unconditionally Enabled
(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
CBORServingAndStorage
(0 tests)
Unconditionally Enabled
(Changed)
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(Changed)
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(Changed)
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(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
CRDCompatibilityRequirementOperator
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
ClientsAllowCBOR
(0 tests)
Unconditionally Enabled
(Changed)
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(Changed)
Unconditionally Enabled
(Changed)
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(Changed)
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(Changed)
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(Changed)
ClientsPreferCBOR
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
ClusterAPIMachineManagement
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
ClusterAPIMachineManagementVSphere
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
EventTTL
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
GCPDualStackInstall
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
HyperShiftOnlyDynamicResourceAllocation
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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ManagedBootImagesCPMS
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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MutableCSINodeAllocatableCount
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
NewOLMBoxCutterRuntime
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
NoRegistryClusterInstall
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
OSStreams
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
OnPremDNSRecords
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
ProvisioningRequestAvailable
(0 tests)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
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(Changed)
Unconditionally Enabled
(Changed)
GCPClusterHostedDNSInstall
(0 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
ImageStreamImportMode
(4 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
ManagedBootImagesAzure
(0 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
ManagedBootImagesvSphere
(6 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
OpenShiftPodSecurityAdmission
(0 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
SigstoreImageVerificationPKI
(0 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
VolumeAttributesClass
(50 tests)
Disabled
(Changed)
Disabled
(Changed)
Enabled Enabled Enabled Enabled
NewOLMWebhookProviderOpenshiftServiceCA
(0 tests)
Disabled Disabled
(Changed)
Disabled Enabled Disabled Enabled
IngressControllerLBSubnetsAWS
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
SetEIPForNLBIngressController
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
BootImageSkewEnforcement
(0 tests)
Disabled Disabled Enabled Enabled Disabled
(Changed)
Disabled
(Changed)
IngressControllerDynamicConfigurationManager
(0 tests)
Disabled Disabled Enabled Enabled Enabled
(Changed)
Enabled
(Changed)
VSphereMixedNodeEnv
(0 tests)
Disabled Disabled Enabled Enabled Disabled
(Changed)
Disabled
(Changed)
DynamicResourceAllocation
(47 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
InsightsConfigAPI
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
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Enabled
(New)
NoRegistryClusterOperations
(0 tests)
Enabled
(New)
Enabled
(New)
NodeSwap
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)

New images

Removed images

Rebuilt images without code change

agent-installer-api-server

agent-installer-node-agent

agent-installer-ui

agent-installer-utils

aws-cluster-api-controllers

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

aws-machine-controllers

azure-machine-controllers

baremetal-installer, installer, installer-artifacts

baremetal-operator

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cloud-network-config-controller

cluster-authentication-operator

cluster-autoscaler

cluster-baremetal-operator

cluster-capi-operator

cluster-cloud-controller-manager-operator

cluster-config-api

cluster-csi-snapshot-controller-operator

cluster-etcd-operator

cluster-ingress-operator

cluster-kube-apiserver-operator

cluster-kube-cluster-api-operator

cluster-kube-controller-manager-operator

cluster-kube-scheduler-operator

cluster-kube-storage-version-migrator-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-openshift-controller-manager-operator

cluster-policy-controller

cluster-samples-operator

cluster-storage-operator

cluster-version-operator

console

console-operator

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

csi-external-resizer

csi-node-driver-registrar

docker-builder

docker-registry

etcd

haproxy-router

hyperkube, kube-proxy, pod

hypershift

insights-operator

ironic

ironic-agent

machine-api-operator

machine-config-operator

metallb-frr

monitoring-plugin

networking-console-plugin

oauth-apiserver

oc-mirror

olm-catalogd, olm-operator-controller

openshift-apiserver

openshift-controller-manager

openstack-cluster-api-controllers

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

operator-marketplace

ovn-kubernetes, ovn-kubernetes-microshift

prometheus

prometheus-node-exporter

service-ca-operator

tests

vsphere-cluster-api-controllers

vsphere-problem-detector


Node Image Info

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Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260107-0

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