4.21.0-0.ci-2026-04-15-230744

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.ci-2026-04-15-230744

Team Approvals:

Tests:

Upgrades from:

Loading changelog, this may take a while ...

Changes from 4.21.0-0.ci-2026-04-15-065203

Created: 2026-04-15 23:08:00 +0000 UTC

Image Digest: sha256:336f8f75e9e2a87f9e556615e403a83d01fc0df152a8d3478413dd079d3472d3

Kubectl 1.34.1
Kubernetes 1.34.6
Kubernetes Tests 1.34.1
Red Hat Enterprise Linux CoreOS 10.2.20260408-0

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.

OCPBUGS-82523: post-process: Remove workaround for openvswitch additional group #1926
Full changelog

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 8)

View changelog in Markdown or change previous release:

Source code for this page located on github