4.20.0-okd-scos.17

Download installer and client with:

oc adm release extract --tools quay.io/okd/scos-release:4.20.0-okd-scos.17

Team Approvals:

Tests:

Blocking jobs
- upgrade Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable
- upgrade-minor Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable

Upgrades from:

Upgrades to:

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Changes from 4.20.0-okd-scos.16

Created: 2026-01-12 05:30:37 +0000 UTC

Image Digest: sha256:b52285e69a91c2ec67567a3576611e986577e03977f8dd28cf1dc679ae6856dd

Kubectl 1.33.3
Kubernetes 1.33.6
Kubernetes Tests 1.33.4
CentOS Stream CoreOS 10.0.20251023-0

The CoreOS links above are for the base CoreOS layer used to build the OpenShift node image and do not contain OpenShift components. This is normally only useful to devs working closely with the CoreOS team. For info about the node image, see the Node Image Info section.

FeatureGate	Default Hypershift	Default SelfManagedHA	DevPreviewNoUpgrade Hypershift	DevPreviewNoUpgrade SelfManagedHA	TechPreviewNoUpgrade Hypershift	TechPreviewNoUpgrade SelfManagedHA
PreconfiguredUDNAddresses (10 tests)	Enabled (Changed)	Enabled (Changed)	Enabled	Enabled	Enabled	Enabled

OCPBUGS-71203: Mount /etc/pki/ca-trust to machine-os-images & Enable runtime extraction of aarch64 images #543
Full changelog

CORENET-6431: network, virt: Graduate PreconfiguredUDNAddresses feature gate #2546
Full changelog

OCPBUGS-70322: Skip boot image updates if arch annotation is not found #5525
OCPBUGS-70349: Remove the dead code of setting the operator status for cgroupv1 based clusters #5446
Full changelog

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