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4.23.0-0.nightly-s390x-2026-06-02-082615

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.23.0-0.nightly-s390x-2026-06-02-082615
Team Approvals:

No tests for this release


Changes from 4.23.0-0.nightly-s390x-2026-05-29-130423

Created: 2026-06-02 08:26:44 +0000 UTC

Image Digest: sha256:658871adf3793a27bc0ec38e1706941392c684a8442a815cce0a64bebd0310c8

Components

FeatureGate Changes

FeatureGate Default
Hypershift
Default
SelfManagedHA
DevPreviewNoUpgrade
Hypershift
DevPreviewNoUpgrade
SelfManagedHA
OKD
Hypershift
OKD
SelfManagedHA
TechPreviewNoUpgrade
Hypershift
TechPreviewNoUpgrade
SelfManagedHA
TLSGroupPreferences
(0 tests)
Enabled
(New)
Enabled
(New)
Enabled
(New)
Enabled
(New)

Rebuilt images without code change

baremetal-cluster-api-controllers

cli, cli-artifacts, deployer, tools

cluster-authentication-operator

cluster-capi-operator

cluster-cloud-controller-manager-operator

cluster-config-api

cluster-config-operator

cluster-etcd-operator

cluster-ingress-operator

cluster-kube-apiserver-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-network-operator

cluster-node-tuning-operator

cluster-openshift-apiserver-operator

cluster-version-operator

console

console-operator

hypershift

insights-operator

installer-artifacts

machine-config-operator

monitoring-plugin

networking-console-plugin

oc-mirror

olm-catalogd, olm-operator-controller

openshift-apiserver

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

openstack-cinder-csi-driver-operator

operator-marketplace


Node Image Info

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Red Hat Enterprise Linux CoreOS 9.8 (rhel-coreos)

Package List

Full list (541 packages)

Changed:

Extensions

Full list (143 packages)

Red Hat Enterprise Linux CoreOS 10 (rhel-coreos-10)

Package List

Full list (513 packages)

Extensions

Full list (143 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.8.20260528-0

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