4.20.0-0.ci-2026-06-22-172857

Download the installer for your operating system or run

oc adm release extract --tools quay-proxy.ci.openshift.org/openshift/ci:rc_payload__4.20.0-0.ci-2026-06-22-172857

Team Approvals:

Tests:

Blocking jobs
- aws-ovn-upgrade-4.20-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.20-minor Failed (1 retry) periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-azure-ovn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Failed
- gcp-ovn-upgrade-4.20-micro Succeeded (1 retry) periodic-ci-openshift-release-main-ci-4.20-e2e-gcp-ovn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- hypershift-e2e-aks Succeeded (1 retry) periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aks
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- hypershift-e2e-aws Succeeded periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn
Async jobs
- claude-payload-agent Failed periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

4.20.0-0.ci-2026-06-22-052857 - F S S F S
4.19.0-0.ci-2026-06-22-073731 (changes) - S F F

Loading changelog, this may take a while ...

Changes from 4.20.0-0.ci-2026-06-22-052857

Created: 2026-06-22 17:29:38 +0000 UTC

Image Digest: sha256:2f23061d50777e49841cad41d187bf578dca14cfffe8de97523c09f6ab63e736

Components

Kubectl 1.33.3
Kubernetes 1.33.12
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260619-0

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.

Rebuilt images without code change

rhel-coreos git ee943c37 sha256:d3e1d41a697f2cd3fa0ce57e2fd0ed4b4352ea96585bc66ef2415d1b1443bb9d
rhel-coreos-extensions git ee943c37 sha256:1b1abe0ee36e6de65c6912ccc86fa511a2ca222820d06b5c66e944e163acf36f

machine-config-operator

OCPBUGS-90133: vSphere boot image hot loop detection is non-functional due to stable template names #6207
Full changelog

monitoring-plugin

OCPBUGS-87091: [release-4.20] fast-uri: URI authority bypass due to improper delimiter handling #974
Full changelog

Node Image Info

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

Unable to show node image info: failed to fetch RPM diff for stream rhel-coreos: could not generate RPM diff for quay-proxy.ci.openshift.org/openshift/ci@sha256:fe49203ed29401245273310e395cc623459b1ed0b645ec7b8c17bac8c9128eeb to quay-proxy.ci.openshift.org/openshift/ci@sha256:2f23061d50777e49841cad41d187bf578dca14cfffe8de97523c09f6ab63e736 (rpmdb-image rhel-coreos): could not run oc command: error: unable to parse image quay-proxy.ci.openshift.org/openshift/ci@sha256:fe49203ed29401245273310e395cc623459b1ed0b645ec7b8c17bac8c9128eeb: cannot retrieve image configuration for manifest sha256:fe49203ed29401245273310e395cc623459b1ed0b645ec7b8c17bac8c9128eeb: received unexpected HTTP status: 503 Service Unavailable

View changelog in Markdown or change previous release:

Source code for this page located on github