4.21.0-0.nightly-s390x-2026-05-25-085558

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.21.0-0.nightly-s390x-2026-05-25-085558

Team Approvals:

Tests:

Informing jobs
- e2e-s390x Failed periodic-ci-openshift-multiarch-main-nightly-4.21-ocp-e2e-ovn-remote-libvirt-s390x
- install-analysis-all Succeeded periodic-ci-openshift-multiarch-main-nightly-4.21-install-analysis-all-s390x

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Changes from 4.21.0-0.nightly-s390x-2026-05-25-025558

Created: 2026-05-25 08:57:01 +0000 UTC

Image Digest: sha256:425912c01dd060621bdc63e1d95294addff9d95f19cb8706a9c206eed321212b

Kubectl 1.34.1
Kubernetes 1.34.8
Kubernetes Tests 1.34.1
Red Hat Enterprise Linux CoreOS 10.2.20260521-0

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.

cluster-node-tuning-operator git a6f7d8ab sha256:2207dc4b3d8730182e59320803bd2087583c52fa04b92cca13ac06736b9c21b9
console git 1d970d00 sha256:eda75bc630a76e5edce2b4cf196061c9a940772b8c9bf2af1ef84062abc39f86
machine-config-operator git 2ba5a372 sha256:6f5f20fd8ccfc3ade02d26fb3f73682322436f82743668cd9e5a9389d8b498ef
monitoring-plugin git 462c7889 sha256:b3c1087165cea4c98b23dea6ff5f19ace6975d17dfc9710a3eae33eaec80faec
network-tools git d6717e45 sha256:4bc31cabbe1560b9834730dd6037f0549032f4e84c6d74be3db91249e317f270
networking-console-plugin git 268037d7 sha256:056c54ca16ada97fab8f8b96b7f167c89eb72022ceba920b073a210914d37c31
rhel-coreos git 10f1a2e7 sha256:bffa7438412de6ebb8b7dcf1c4b7d71e3c399f99d49277883e5eeebd09525f60
rhel-coreos-10 git 10f1a2e7 sha256:19d47612ebcbf79bd5bde536cf7ab914dab427b5e7f9aae488695cd682cea5a5
rhel-coreos-10-extensions git 10f1a2e7 sha256:8ac95a8e676187bc426c476ee5e61cc18936a074d126233240b70db5bcb3aeff
rhel-coreos-extensions git 10f1a2e7 sha256:6d126047be060acccf859ab8b2be967224ca1ac6ebccf89aca6a011ac6696202
tests git c2da98a5 sha256:f462ac5df8476db99eb25686e4b5d496e47b641a813cf994315ce2a01da3639c
tools git fdf8daba sha256:3c494fea2d5b11c7a68d1e902ace60ad20d39f486fb47ce289dc124376d01e3a

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Unable to show node image info: too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 16)

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