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4.19.55

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.19.55-x86_64

Qualifiers (status api): None

Tests:

Upgrades from:

Untested upgrades: 4.18.22, 4.18.23, 4.18.24, 4.18.25, 4.18.26, 4.18.27, 4.18.28, 4.18.29, 4.18.30, 4.18.31, 4.18.33, 4.18.34, 4.18.35, 4.18.36, 4.18.37, 4.18.38, 4.18.39, 4.18.40, 4.18.41, 4.18.42, 4.18.43, 4.18.44, 4.18.45, 4.18.46, 4.18.47, 4.18.49, 4.18.50, 4.18.51, 4.18.52, 4.18.53, 4.18.54, 4.18.55, 4.19.10, 4.19.11, 4.19.12, 4.19.13, 4.19.14, 4.19.15, 4.19.16, 4.19.17, 4.19.18, 4.19.19, 4.19.20, 4.19.21, 4.19.22, 4.19.23, 4.19.24, 4.19.25, 4.19.26, 4.19.27, 4.19.28, 4.19.29, 4.19.3, 4.19.31, 4.19.32, 4.19.33, 4.19.34, 4.19.35, 4.19.36, 4.19.37, 4.19.39, 4.19.4, 4.19.40, 4.19.41, 4.19.42, 4.19.43, 4.19.44, 4.19.45, 4.19.46, 4.19.47, 4.19.48, 4.19.49, 4.19.5, 4.19.50, 4.19.6, 4.19.7, 4.19.8, 4.19.9

Upgrades to:


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Changes from 4.19.52

Created: 2026-11-06 09:40:20 +0000 UTC

Image Digest: sha256:2b061dd11c7c9af6dfd79242965e6f55b64efc27cdd5a7f24785512ecef7580f

Components

Rebuilt images without code change

aws-cluster-api-controllers

aws-ebs-csi-driver

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

aws-machine-controllers

azure-workload-identity-webhook

baremetal-installer, installer, installer-artifacts

baremetal-machine-controllers

baremetal-runtimecfg

cloud-credential-operator

cloud-network-config-controller

cluster-baremetal-operator

cluster-cloud-controller-manager-operator

cluster-dns-operator

cluster-etcd-operator

cluster-kube-apiserver-operator

cluster-kube-controller-manager-operator

cluster-kube-scheduler-operator

cluster-machine-approver

cluster-monitoring-operator

cluster-olm-operator

cluster-policy-controller

cluster-samples-operator

coredns

csi-driver-manila, openstack-cinder-csi-driver, openstack-cloud-controller-manager

csi-livenessprobe

gcp-cluster-api-controllers

gcp-pd-csi-driver

gcp-pd-csi-driver-operator

gcp-workload-identity-federation-webhook

hypershift

kube-state-metrics

machine-config-operator

monitoring-plugin

multus-networkpolicy

multus-whereabouts-ipam-cni

networking-console-plugin

nutanix-cloud-controller-manager

oauth-apiserver

oauth-proxy

oauth-server

openshift-controller-manager

openshift-state-metrics

openstack-resource-controller

ovn-kubernetes, ovn-kubernetes-microshift

prometheus-config-reloader, prometheus-operator, prometheus-operator-admission-webhook

route-controller-manager

tests

vsphere-cloud-controller-manager

vsphere-cluster-api-controllers

vsphere-csi-driver, vsphere-csi-driver-syncer


Node Image Info

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Red Hat Enterprise Linux CoreOS (rhel-coreos)

Package List

Full list (564 packages)

Changed:

Extensions

Full list (162 packages)


Red Hat Enterprise Linux CoreOS base layer: 9.6.20261104-0

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Source code for this page located on github