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4.20.0-ec.0

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.0-ec.0-x86_64
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.19.0-rc.0

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Changes from 4.20.0-0.nightly-2025-06-06-195503

Created: 2025-05-12 15:09:13 +0000 UTC

Image Digest: sha256:b5bea7566302a82159c42b9fbf37aef3b819cb5a22a9ffd34081b0a2192a071a

Components

FeatureGate Changes

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

New images

Rebuilt images without code change


Node Image Info

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Package List

Full list (568 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20250502-0

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