4.20.0-0.nightly-2026-04-12-155344

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-2026-04-12-155344

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 periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn-conformance
- install-analysis-all Succeeded periodic-ci-openshift-release-main-nightly-4.20-install-analysis-all
- 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
- overall-analysis-all Succeeded (1 retry) periodic-ci-openshift-release-main-nightly-4.20-overall-analysis-all
  - Attempt 1 Failed
  - Attempt 2 Succeeded
Informing jobs
- aws-console Failed periodic-ci-openshift-release-main-nightly-4.20-console-aws
- aws-control-plane-machine-set-operator Succeeded periodic-ci-openshift-cluster-control-plane-machine-set-operator-release-4.20-periodics-e2e-aws
- aws-csi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-csi
- aws-ovn Failed periodic-ci-openshift-release-main-ci-4.20-e2e-aws-ovn
- aws-ovn-cgroupsv2 Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-cgroupsv2
- aws-ovn-fips Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-fips
- aws-ovn-single-node Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-single-node
- aws-ovn-single-node-csi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-single-node-csi
- aws-ovn-single-node-serial Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-single-node-serial
- aws-ovn-single-node-upgrade-minor Failed periodic-ci-openshift-release-main-nightly-4.20-upgrade-from-stable-4.19-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-out-of-change Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-aws-ovn-upgrade-out-of-change
- aws-upi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-upi
- azure-control-plane-machine-set-operator Succeeded periodic-ci-openshift-cluster-control-plane-machine-set-operator-release-4.20-periodics-e2e-azure
- azure-csi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-azure-csi
- azure-ovn Failed periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn
- azure-ovn-serial Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-serial
- azure-ovn-upgrade-out-of-change Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-upgrade-out-of-change
- cnv Succeeded periodic-ci-openshift-release-main-cnv-nightly-4.20-deploy-azure-kubevirt-ovn
- gcp-control-plane-machine-set-operator Succeeded periodic-ci-openshift-cluster-control-plane-machine-set-operator-release-4.20-periodics-e2e-gcp
- gcp-ovn Failed periodic-ci-openshift-release-main-ci-4.20-e2e-gcp-ovn
- gcp-ovn-csi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-gcp-ovn-csi
- gcp-ovn-rt Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-gcp-ovn-rt
- gcp-ovn-serial Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-gcp-ovn-serial
- gcp-ovn-upgrade-4.20-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-gcp-ovn-upgrade
- gcp-ovn-upgrade-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-gcp-ovn-upgrade
- hypershift-aks-conformance-4.20 Succeeded periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-azure-aks-ovn-conformance
- hypershift-kubevirt-ovn-conformance-4.20 Failed periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-azure-kubevirt-ovn
- metal-ipi-ovn-dualstack Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-dualstack
- metal-ipi-ovn-serial Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-serial-ipv4
- metal-ipi-ovn-serial-virtualmedia-1of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-serial-virtualmedia-1of2
- metal-ipi-ovn-serial-virtualmedia-2of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-serial-virtualmedia-2of2
- metal-ipi-ovn-upgrade Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-upgrade
- metal-ipi-ovn-upgrade-minor Failed periodic-ci-openshift-release-main-nightly-4.20-upgrade-from-stable-4.19-e2e-metal-ipi-ovn-upgrade
- metal-ipi-serial-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-serial-ovn-ipv6
- metal-ipi-serial-ovn-dualstack Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-serial-ovn-dualstack
- metal-ipi-upgrade-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-upgrade-ovn-ipv6
- metal-ipi-upgrade-ovn-ipv6-minor Succeeded periodic-ci-openshift-release-main-nightly-4.20-upgrade-from-stable-4.19-e2e-metal-ipi-upgrade-ovn-ipv6
- metal-ovn-single-node-recert-cluster-rename Succeeded periodic-ci-openshift-release-main-nightly-4.20-metal-ovn-single-node-recert-cluster-rename
- openshift-dedicated-aws Failed periodic-ci-openshift-osde2e-main-nightly-4.20-osd-aws
- openshift-dedicated-gcp-conformance Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-osd-ccs-gcp
- openshift-dedicated-gcp-osde2e Failed periodic-ci-openshift-osde2e-main-nightly-4.20-osd-gcp
- ovn-proxy Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-proxy
- ovn-single-node-live-iso Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ovn-single-node-live-iso
- rosa-classic-sts-conformance Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.20-e2e-rosa-sts-ovn
  - Attempt 1 Failed
  - Attempt 2 Failed
- rosa-classic-sts-osde2e Failed periodic-ci-openshift-osde2e-main-nightly-4.20-rosa-classic-sts
- rosa-hcp-conformance Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-rosa-hcp-ovn
- telcov10n-metal-single-node-spoke Succeeded periodic-ci-openshift-kni-eco-ci-cd-main-nightly-4.20-telcov10n-metal-single-node-spoke
- telcov10n-metal-single-node-spoke-kpis Failed periodic-ci-openshift-kni-eco-ci-cd-main-nightly-4.20-telcov10n-metal-single-node-spoke-kpis
- upgrade-analysis-all Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.20-upgrade-analysis-all
  - Attempt 1 Failed
  - Attempt 2 Failed
- upgrade-minor-ovn Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-aws-ovn-upgrade
- vsphere-ovn Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-ovn
- vsphere-ovn-csi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-ovn-csi
- vsphere-ovn-serial Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-ovn-serial
- vsphere-ovn-upgrade-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-vsphere-ovn-upgrade
- vsphere-ovn-upgrade-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-vsphere-ovn-upgrade
- vsphere-ovn-upi Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-ovn-upi
- vsphere-ovn-upi-serial Failed periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-ovn-upi-serial
- vsphere-static-ovn Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-vsphere-static-ovn

Upgrades from:

4.20.0-0.nightly-2026-04-12-023403 - S S S F S S S S S S
4.19.0-0.nightly-2026-04-08-110555 (changes) - S S S S F F S

Upgrades to:

4.21.0-0.nightly-2026-04-13-095659 (changes) - S S S S S F S
4.21.0-0.nightly-2026-04-13-003027 (changes) - S S S S S S S
4.20.0-0.nightly-2026-04-13-055819 (changes) - S S F S S S F S S S
4.20.0-0.nightly-2026-04-13-000103 (changes) - S S S S F S S F F

Loading changelog, this may take a while ...

Changes from 4.20.0-0.nightly-2026-04-12-023403

Created: 2026-04-12 15:55:34 +0000 UTC

Image Digest: sha256:57287f27578ba65b44b426edc4763b1ea8884e2609fc1f0de332bb96cb701eb2

Components

Kubectl 1.33.3
Kubernetes 1.33.9
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260408-0

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.

Rebuilt images without code change

driver-toolkit git 62e1f604 sha256:b44d166d55bec20230f53094841603e732c5bcef0f6ace87589a2a2f10853835
gcp-pd-csi-driver git 500ab5d3 sha256:73bd9456f1885d11fa8b42c0ad532aa0e7794a8e9448628b815330b57fda6626
openstack-cinder-csi-driver git 9996d28c sha256:f66aee9e1303eec227ab6c009c2f8705c67e55cb6a5db2dbdf41ac5a9d90102e
rhel-coreos git 2762e751 sha256:3a07e4b47d75b918f5700bdea3721cc4ef0b52b60c0c6b982ae293e25c83c995
rhel-coreos-extensions git 2762e751 sha256:a31a648e93c6c630d45d0da76200871c3af0068962fc4ec01f12e18fff2b7829

console

OCPBUGS-81678: Fix useOperatorCatalogCategories hook. #16251
Full changelog

Node Image Info

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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