4.20.0-0.nightly-2026-05-23-172725

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.20.0-0.nightly-2026-05-23-172725

Team Approvals:

Tests:

Blocking jobs
- aws-ovn-serial-1of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-1of2
- aws-ovn-serial-2of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-2of2
- aws-ovn-single-node-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-4.20-micro-fips Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-upgrade-fips
- azure-ovn-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.20-fips-payload-scan
- gcp-ovn-rt-upgrade-4.20-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.20 Succeeded periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-bm Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-bm
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-ipv6
- microshift-ovn-conformance-parallel Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance
- microshift-ovn-conformance-serial Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance-serial
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

Upgrades to:

4.20.0-0.nightly-2026-05-23-215652 (changes) - P P P

Changes from 4.20.0-0.nightly-2026-05-23-121059

Created: 2026-05-23 17:29:27 +0000 UTC

Image Digest: sha256:d2985df9387bc6cbcdbd639cc76014aa38f64fcc5dd9076077ef04c3ba86f538

Components

Kubectl 1.33.3
Kubernetes 1.33.12
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260521-1

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

agent-installer-ui git 1f0fec5e sha256:15f138d917f379690b0858294d1c497dab83a2dbe54e3364d3ce458a584fbdfd
machine-config-operator git 99791082 sha256:25288b284632eec0d15fabf4610e0e05d591e7091c468de4c487c2f4a6be38e6
monitoring-plugin git 8e62a3b7 sha256:1769d69940fbe287802f22ded12c92674ef9518f8e704c488bf0968d9c746e13
multus-admission-controller git fc73c803 sha256:af99fdba3507b695ac9c8681dbbadc3e9dd98d1bd3f8dc57ee625b5a54d22b62
networking-console-plugin git c9c1a9f5 sha256:2c7f74d396b5412b175c9965884ab51e323f0bf61cffbcf80caec76f196e8687
rhel-coreos git ee943c37 sha256:87d630becd5f4a66b583d235fca4f80773c1e52d57332f8d6907d189a6016117
rhel-coreos-extensions git ee943c37 sha256:9af2b84b3b28d28d6daeeb5599d1bc0b5bd4fc3d8c1040dd84a7c3c635a20562

Node Image Info

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