4.21.0-0.ci-2026-04-12-194832

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-2026-04-12-194832

Team Approvals:

Tests:

Blocking jobs
- aws-ovn-upgrade-4.21-minor Pending periodic-ci-openshift-release-main-ci-4.21-upgrade-from-stable-4.20-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.21-minor Succeeded periodic-ci-openshift-release-main-ci-4.21-upgrade-from-stable-4.20-e2e-azure-ovn-upgrade
- gcp-ovn-upgrade-4.21-micro Succeeded periodic-ci-openshift-release-main-ci-4.21-e2e-gcp-ovn-upgrade
- hypershift-e2e-aks Succeeded periodic-ci-openshift-hypershift-release-4.21-periodics-e2e-aks
- hypershift-e2e-aws Failed (1 retry) periodic-ci-openshift-hypershift-release-4.21-periodics-e2e-aws-ovn
  - Attempt 1 Failed
  - Attempt 2 Failed

Upgrades from:

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Changes from 4.21.0-0.ci-2026-04-12-082909

Created: 2026-04-12 19:48:52 +0000 UTC

Image Digest: sha256:2b6a6412075ff866f825eeaa73be5da8e83c7b84b06f7585a2809f22d1c6ea68

Components

Kubectl 1.34.1
Kubernetes 1.34.6
Kubernetes Tests 1.34.1
Red Hat Enterprise Linux CoreOS 10.2.20260405-0

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.

Node Image Info

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

Unable to show node image info: failed to query RPM list for registry.ci.openshift.org/ocp/release@sha256:2b6a6412075ff866f825eeaa73be5da8e83c7b84b06f7585a2809f22d1c6ea68 (rpmdb-image rhel-coreos): too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 10)

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