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4.21.8

PullSpec:

quay.io/openshift-release-dev/ocp-release:4.21.8-multi
Team Approvals:

Tests:

Upgrades from:

Untested upgrades: 4.20.13, 4.20.14, 4.20.15, 4.20.16, 4.20.17, 4.21.0, 4.21.1, 4.21.2, 4.21.3, 4.21.4, 4.21.5, 4.21.6

Upgrades to:


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Changes from 4.21.7

Created: 2026-03-26 13:13:24 +0000 UTC

Image Digest: sha256:321e46604f4d7d6bcef02319b0770dc81ad8c582f1b71e17e6ae3949dde21530

Release 4.21.8 was created from quay.io/openshift-release-dev/ocp-release-nightly@sha256:1f6712976882b7cb0033e5d541981dcbf05dc2c83f4655d8655cd7bb5a0b3d54

Components

Rebuilt images without code change

agent-installer-utils

aws-ebs-csi-driver-operator, azure-disk-csi-driver-operator, azure-file-csi-driver-operator, csi-driver-manila-operator, openstack-cinder-csi-driver-operator

azure-disk-csi-driver

baremetal-installer, installer, installer-artifacts

baremetal-operator

cluster-autoscaler

cluster-kube-apiserver-operator

console

haproxy-router

hypershift

insights-runtime-exporter, insights-runtime-extractor

kubevirt-csi-driver

machine-config-operator

machine-image-customization-controller

monitoring-plugin

olm-catalogd, olm-operator-controller

operator-framework-tools, operator-lifecycle-manager, operator-registry

rhel-coreos, rhel-coreos-extensions

rhel-coreos-10, rhel-coreos-10-extensions

tests


Node Image Info

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Package List

Full list (566 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20260324-0

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