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4.20.0-okd-scos.ec.3

Download installer and client with:

oc adm release extract --tools quay.io/okd/scos-release:4.20.0-okd-scos.ec.3
Team Approvals:

Tests:

Upgrades from:


Changes from 4.19.0-okd-scos.ec.10

Created: 2025-06-10 20:45:56 +0000 UTC

Image Digest: sha256:c180fea0effe7fb680baa93bb8e7b8ae5b4f0c42cd65c57fd3682686fe1d0b77

Release 4.20.0-okd-scos.ec.3 was created from registry.ci.openshift.org/origin/release-scos:4.20.0-0.okd-scos-2025-06-10-064608

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
BareMetalLoadBalancer
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
CloudDualStackNodeIPs
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
DisableKubeletCloudCredentialProviders
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
MachineAPIProviderOpenStack
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
MultiArchInstallAWS
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
MultiArchInstallGCP
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
PlatformOperators
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
SELinuxChangePolicy
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
VSphereDriverConfiguration
(5 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
VSphereMultiVCenters
(0 tests)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
Unconditionally Enabled
(Changed)
ProcMountType
(1 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled
RouteAdvertisements
(11 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled
UserNamespacesPodSecurityStandards
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled
UserNamespacesSupport
(1 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled
VSphereMultiNetworks
(0 tests)
Enabled
(Changed)
Enabled
(Changed)
Enabled Enabled Enabled Enabled
SigstoreImageVerificationPKI
(0 tests)
Disabled Disabled Enabled Enabled Enabled
(Changed)
Enabled
(Changed)
AWSDedicatedHosts
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
AWSServiceLBNetworkSecurityGroup
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
AzureDedicatedHosts
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
AzureMultiDisk
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
BootImageSkewEnforcement
(0 tests)
Enabled
(New)
Enabled
(New)
ManagedBootImagesAzure
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
ManagedBootImagesvSphere
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
NewOLMWebhookProviderOpenshiftServiceCA
(0 tests)
Enabled
(New)
Enabled
(New)
PreconfiguredUDNAddresses
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)
VSphereMixedNodeEnv
(0 tests)
Enabled
(New)
Enabled
(New)

New images

Rebuilt images without code change

agent-installer-api-server

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

agent-installer-node-agent

agent-installer-utils

apiserver-network-proxy

aws-cluster-api-controllers

aws-ebs-csi-driver

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-cluster-api-controllers

azure-disk-csi-driver

azure-file-csi-driver

azure-kms-encryption-provider

azure-machine-controllers

baremetal-cluster-api-controllers

baremetal-installer, installer-artifacts

baremetal-operator

baremetal-runtimecfg

cli, cli-artifacts, deployer, tools

cloud-credential-operator

cluster-authentication-operator

cluster-autoscaler-operator

cluster-baremetal-operator

cluster-capi-controllers

cluster-capi-operator

cluster-cloud-controller-manager-operator

cluster-config-api

cluster-etcd-operator

cluster-image-registry-operator

cluster-ingress-operator

cluster-kube-apiserver-operator

cluster-kube-controller-manager-operator

cluster-kube-scheduler-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-olm-operator

cluster-openshift-apiserver-operator

cluster-openshift-controller-manager-operator

cluster-storage-operator

cluster-version-operator

configmap-reloader

console

console-operator

coredns

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

csi-driver-nfs

docker-builder

docker-registry

gcp-cluster-api-controllers

gcp-machine-controllers

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

hypershift

ibmcloud-cluster-api-controllers

insights-operator

insights-runtime-exporter, insights-runtime-extractor

installer

installer-altinfra

ironic

ironic-agent

ironic-machine-os-downloader

keepalived-ipfailover

kube-rbac-proxy

kube-storage-version-migrator

machine-api-operator

machine-config-operator

machine-os-images

monitoring-plugin

multus-admission-controller

must-gather

network-interface-bond-cni

network-tools

networking-console-plugin

oauth-server

oc-mirror

olm-catalogd, olm-operator-controller

openshift-apiserver

openshift-controller-manager

openshift-state-metrics

openstack-cluster-api-controllers

openstack-machine-api-provider

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

operator-marketplace

ovn-kubernetes, ovn-kubernetes-microshift

prom-label-proxy

prometheus

stream-coreos, stream-coreos-extensions

telemeter

tests

vsphere-cloud-controller-manager

vsphere-cluster-api-controllers

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

vsphere-problem-detector


Node Image Info

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Package List

Full list (569 packages)

Changed:

Extensions

Full list (64 packages)


CentOS Stream CoreOS base layer: 9.0.20250521-0

View changelog in Markdown or 

Source code for this page located on github