4.20.0-0.nightly-2026-06-03-081848

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-2026-06-03-081848

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 (1 retry) periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- 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 (1 retry) periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn-conformance
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- 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 (1 retry) periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- 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:

4.21.0-0.nightly-2026-06-03-195808 (changes) - P P P P P P P
4.20.0-0.nightly-2026-06-03-184203 (changes) - P P P

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Changes from 4.20.0-0.nightly-2026-05-29-013708

Created: 2026-06-03 08:21:44 +0000 UTC

Image Digest: sha256:da5b6ae80d0a39644502102e3e8eaf79b9e73889e8b3348bf05ef99c301f57b4

Components

Kubectl 1.33.3
Kubernetes 1.33.12
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS upgraded from 9.6.20260527-0 to 9.6.20260602-0

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.

Removed images

ovirt-csi-driver
ovirt-csi-driver-operator

Rebuilt images without code change

agent-installer-ui git 1f0fec5e sha256:1d1182f5817db948b47d1b34c66ff2b0930707e339e5f69f6021f897f4f2463e
baremetal-installer git 13a5f6b9 sha256:16f5f9e8cfea4e81e9201e0f0aaa814c517c03e02e424f97b4500c1e61110f3f
cli git 02b0b2d9 sha256:a1fde8fa2ba7625b333b23bc0ca22bd27c18ce62fb9a2fa684969d035c684d1f
cli-artifacts git 02b0b2d9 sha256:bfc0ab1cc151de18b104bb115c014f25d00ce603dee79ed8a64713b0c6ca9c01
console git 2e5d603e sha256:778b9a9c2017098f6e981050217f55e9e77f14ea38e22d587ce978d777a8ce0a
deployer git 02b0b2d9 sha256:639d0bd57430e43ce868195b21e57835d654d9fe05f1ddc70f7524ce2bfa0af1
driver-toolkit git 62e1f604 sha256:2eece6d665c9372cb0cf695ecde470fee0b2fb917ff8b9548e6b778fae7d86fc
etcd git 05bca977 sha256:10dfda151204561fb0f6c0e35ddaf74248048eb0f7674eed86a2151254e0f5fd
hyperkube git 2a0461f5 sha256:3d38e914c5715b78c70c365673ea70f7b1c3333001133fc3f3a2e13e34acc458
installer git 13a5f6b9 sha256:68c24d5ea97e025e21885127849fcd7d34aa9c8443762b1ff3d9e3c207052293
ironic git 4b0fc45c sha256:21bf70a864ecfe880f28310078180e87cb78872cfb5076eb2e07b08f8bf996ea
ironic-machine-os-downloader git 6c92e542 sha256:aa0e9a35d699d87bb5c13056598eb5eabf289594564b2f466d5796957fd630e3
machine-os-images git 2a17f01c sha256:05541a98044d3cc06c17d777a99e8ed574b48c42d19f59cbafd87ba74957bbeb
monitoring-plugin git 8e62a3b7 sha256:da3c96e938942d7d31f7651cf216c499ede750e9aa29f1d1b6eb13a0f37df29c
must-gather git 01b8371f sha256:6391eea41e61e6facb2787efd60a591172206c684041d83336ac27d86bcc009e
network-tools git 26d09174 sha256:1ae53f0a5728efe26f43e3c245e6892ea7bcef821bcf42ab4f890d77d232daf3
networking-console-plugin git c9c1a9f5 sha256:eee5bf0c6d940ab5d1a360846aac1d957171b4673353229d107e190cf0f438c3
ovn-kubernetes git 1dce328f sha256:6789caec975d90e935c1fd1153d947722d7376903c4d18f3647d8a925c3ffacd
rhel-coreos git ee943c37 sha256:fae0167cfec58fc1c6940a5a13ec8a4d73317683ca5e69111d27bbf3a256b035
rhel-coreos-extensions git ee943c37 sha256:dd38a28bcf83ceded7d7f44e66c2df3d10d371a835e3969af46de016f592c915
tests git a99b2765 sha256:954cf5a15c899a881532344172381638f66842fac33c21203483380d876a8169
tools git 02b0b2d9 sha256:fc71438230050f918f567c7b4b3eb724cebfc10736f5016ce2fd452bc2656092