4.21.0-0.nightly-s390x-2026-06-16-144254

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-2026-06-16-144254

Team Approvals:

No tests for this release

Loading changelog, this may take a while ...

Changes from 4.21.0-0.nightly-s390x-2026-06-16-084254

Created: 2026-06-16 14:43:03 +0000 UTC

Image Digest: sha256:4337c43ef6b9fc73e99484f8138a8081590f31e64aff81ddf7a0baeef0a8d639

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.

console git aa0cc640 sha256:60a572c2e637ef9c5341ea87b99779cadd48adbb10449a333bbbb8fe6ce916ab
machine-config-operator git 59524130 sha256:ab7b8c3787246a3b86338b582576317622db4771aaa40e908253b2fcd8161b4e
monitoring-plugin git f47b7a53 sha256:87341ad05540d3b3ca3f747a2e3cd2965c9e89b75a9071871a449b7c68b607a3
network-tools git d6717e45 sha256:a0c006eb1ea8e1c2cb61e70d87db8dcf3b5ce1b65f74c6ae74d81fccb4d951a2
tests git 9a35db21 sha256:1f888d2f985041af7a774351203cce33adaa6858dfc65720a22adaff8aaba928
tools git fdf8daba sha256:dbc9cd73c62693d1b4b176b18221977a3167edbd568e898fa1337da4d913421f

Loading node image info, this may take a while ...

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

View changelog in Markdown or change previous release:

Source code for this page located on github