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4.22.0-0.okd-scos-2025-12-18-145212

Download installer and client with:

oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.22.0-0.okd-scos-2025-12-18-145212
Team Approvals:

Tests:

Upgrades from:


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Changes from 4.22.0-0.okd-scos-2025-12-18-025212

Created: 2025-12-18 14:54:30 +0000 UTC

Image Digest: sha256:c21b09f3a3bf01b5e2ca3d6547e0e1f85db908b8f9d61aacdb49b299f62cec83

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
OKD
Hypershift
OKD
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
DynamicResourceAllocation
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
IngressControllerLBSubnetsAWS
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
InsightsConfigAPI
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
NoRegistryClusterOperations
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
NodeSwap
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
SetEIPForNLBIngressController
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
TranslateStreamCloseWebsocketRequests
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(New)
Unconditionally Enabled
(New)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
ExternalOIDCWithUIDAndExtraClaimMappings
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
GCPClusterHostedDNSInstall
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
ImageStreamImportMode
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
ManagedBootImagesAzure
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
ManagedBootImagesvSphere
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
PreconfiguredUDNAddresses
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
SigstoreImageVerificationPKI
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
VolumeAttributesClass
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
ExternalOIDC
(0 tests)
Enabled Enabled
(Changed)
Enabled Enabled Enabled
(New)
Enabled
(New)
Enabled Enabled
NewOLMWebhookProviderOpenshiftServiceCA
(0 tests)
Disabled Enabled
(Changed)
Disabled Enabled Enabled
(New)
Disabled Enabled
BootImageSkewEnforcement
(0 tests)
Disabled Disabled Enabled Enabled Enabled
(Changed)
Enabled
(Changed)
IngressControllerDynamicConfigurationManager
(0 tests)
Disabled Disabled Enabled Enabled Disabled
(Changed)
Disabled
(Changed)
VSphereMixedNodeEnv
(0 tests)
Disabled Disabled Enabled Enabled Enabled
(Changed)
Enabled
(Changed)
HyperShiftOnlyDynamicResourceAllocation
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
CBORServingAndStorage
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
CRDCompatibilityRequirementOperator
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ClientsAllowCBOR
(0 tests)
ClientsPreferCBOR
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ClusterAPIMachineManagement
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ClusterAPIMachineManagementVSphere
(0 tests)
Enabled
(New)
Enabled
(New)
EventTTL
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ManagedBootImagesCPMS
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
MutableCSINodeAllocatableCount
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
NewOLMBoxCutterRuntime
(0 tests)
NoRegistryClusterInstall
(0 tests)
Enabled
(New)
Enabled
(New)
OSStreams
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
OnPremDNSRecords
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ProvisioningRequestAvailable
(0 tests)
Enabled
(New)
Enabled
(New)

New images

agent-installer-api-server

agent-installer-node-agent

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

azure-disk-csi-driver

baremetal-cluster-api-controllers

baremetal-installer, installer, installer-artifacts

baremetal-runtimecfg

cli, cli-artifacts, deployer, tools

cluster-authentication-operator

cluster-config-api

cluster-kube-apiserver-operator

cluster-monitoring-operator

cluster-node-tuning-operator

cluster-olm-operator

cluster-version-operator

configmap-reloader

container-networking-plugins, containernetworking-plugins-microshift

csi-external-attacher

csi-external-snapshotter, csi-snapshot-controller

etcd, installer-etcd-artifacts

gcp-pd-csi-driver

gcp-pd-csi-driver-operator

gcp-workload-identity-federation-webhook

hyperkube, installer-kube-apiserver-artifacts, kube-proxy, pod

hypershift

ibm-vpc-block-csi-driver

insights-operator

kube-rbac-proxy

kubevirt-cloud-controller-manager

libvirt-machine-controllers

monitoring-plugin

multus-networkpolicy

network-interface-bond-cni

oauth-apiserver

olm-catalogd, olm-operator-controller

openshift-controller-manager

openstack-cluster-api-controllers

openstack-resource-controller

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

operator-marketplace

powervs-block-csi-driver

powervs-cloud-controller-manager

prometheus-config-reloader, prometheus-operator, prometheus-operator-admission-webhook

telemeter

tests

thanos

volume-data-source-validator

vsphere-csi-driver, vsphere-csi-driver-syncer


Node Image Info

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Package List

Full list (575 packages)

Extensions

Full list (48 packages)


CentOS Stream CoreOS base layer: 10.0.20250827-0

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Source code for this page located on github