4.21.0-0.nightly-s390x-2026-05-25-205558

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-2026-05-25-205558

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-2026-05-25-145558

Created: 2026-05-25 20:57:15 +0000 UTC

Image Digest: sha256:f36b8439f484119d32626eebd1cb69ca2d69d723b620a3684e843ec69dc2aed7

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 sha256:59463831e6718b38898f74b374c2e7328a7355d874e2b11dc5c2770c1aece6ae
console git 1d970d00 sha256:6067b8df5cb05bf0fbd3ec2718f6edb37cb27201f861d8f4b3e11e7a9c3c7779
machine-config-operator git 2ba5a372 sha256:9a4d699072d05a19c8ab7d377697043a44d4fc6a5c1b98b3871f72a38520bf65
monitoring-plugin git 462c7889 sha256:78cd517f1c308b65097da048d5fd1bcb5648519a9450cce86023d6ec3d93c07c
network-tools git d6717e45 sha256:b9b9e341eb5bfddbde923fb5def5d642d82254520d5e55381f959b1ee4c7b116
networking-console-plugin git 268037d7 sha256:b2087fb13301b2c53c34a24aac6a6cce77a298620bb0376bdd81438d1be305b2
rhel-coreos git 10f1a2e7 sha256:140eb62268190251b1fe59b36529df229f03a38fa5b62ee54284fbeb8932b879
rhel-coreos-10 git 10f1a2e7 sha256:c5084b176aacf9cd5e2fef1b7767ce268c7396dfd33dffe5021b48fa9be74c42
rhel-coreos-10-extensions git 10f1a2e7 sha256:d58b03b1f058e9d29df3752867e3ca20a2b810a1e73cbac522033c27b9e6f682
rhel-coreos-extensions git 10f1a2e7 sha256:2bbb78bc06ad9a8d4d9fc029d8b8379d01f818dbd168c0c799fc6ee14c13fc70
tests git c2da98a5 sha256:a36965b2343d334feeb9c8192d8c35e8cbbbd3b3df95df00a4adb0c4baaff63c
tools git fdf8daba sha256:62258b25a015604b301b2cfe0cd9c2914216e832fb8a4ddbf4bfe4cef2da9fc7

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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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