4.18.0-rc.9

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.18.0-rc.9-s390x

Team Approvals:

No tests for this release

Upgrades from:

Untested upgrades: 4.17.11, 4.17.12, 4.17.13, 4.17.14, 4.17.15, 4.17.16, 4.18.0-ec.3, 4.18.0-ec.4, 4.18.0-rc.0, 4.18.0-rc.1, 4.18.0-rc.2, 4.18.0-rc.3, 4.18.0-rc.4, 4.18.0-rc.5, 4.18.0-rc.6, 4.18.0-rc.7, 4.18.0-rc.8

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Changes from 4.18.0-rc.8

Created: 2025-02-12 06:24:03 +0000 UTC

Image Digest: sha256:e386260f6fdca3b63e808d748419cb4f7f7609862a46caaedce7fc1ad9dec390

Components

Kubectl 1.31.1
Kubernetes upgraded from 1.31.4 to 1.31.5
Kubernetes Tests 1.31.1
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202502041521-0 to 418.94.202502100215-0 (diff)

Rebuilt images without code change

cluster-node-tuning-operator git b707be66 sha256:911f7a68967d2304192f52151731e7c32779919a5e073e9fac4358673db13b3e
driver-toolkit git 2e139edc sha256:f336eb9a9efcd0a3a523104da0b3f6191096db812b3c6fae178607a9e4ce7435
machine-os-images git 6d082d80 sha256:2a7d45791a3dc597ecb257b3e1c71b912ca52fbe8c6689c74c347dd03a174229
monitoring-plugin git a5a82997 sha256:acc85f88ced14cd06c1b563ce298b763c9432bd209afa13322607b53f7f136cf
network-tools git f76635f2 sha256:607af545b4fd96d47c1b9dfe99eeba83f023147dc4ba506145340cd2773f896a
rhel-coreos sha256:668742c1ca1801113dec32503a05648d7254c08960c6e645435f30603d81d1cf
rhel-coreos-extensions sha256:cf87d849255af3584e7a36732c34dea80605f92244c4eef75aa9c64128e9fa41
tools git a50d4c0e sha256:8bf5a32a8894a4c608dd58e48b7fa880b26370d5cafebe1a7cd14be4852026e5

aws-cloud-controller-manager, aws-cluster-api-controllers, aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-cloud-controller-manager, azure-cloud-node-manager, azure-cluster-api-controllers, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-file-csi-driver, azure-file-csi-driver-operator, azure-machine-controllers, azure-workload-identity-webhook, csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, gcp-cloud-controller-manager, gcp-cluster-api-controllers, gcp-machine-controllers, gcp-pd-csi-driver, gcp-pd-csi-driver-operator, hyperkube, ironic, ironic-agent, ironic-machine-os-downloader, ironic-static-ip-manager, kube-proxy, machine-image-customization-controller, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, powervs-block-csi-driver, powervs-block-csi-driver-operator, powervs-cloud-controller-manager, powervs-machine-controllers, vsphere-cloud-controller-manager, vsphere-cluster-api-controllers, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

OCPBUGS-49841: Don’t retry storage calls with side effects. #2197
OCPBUGS-48552: Update to Kubernetes 1.31.5 #2176
Full changelog

baremetal-installer, installer, installer-altinfra, installer-artifacts

OCPBUGS-49792: aws/edge/byovpc: subnets tag kube cluster tag to shared #9430
OCPBUGS-49842: Disable IP Forwarding for CAPG Machines #9434
OCPBUGS-46548: Update RHCOS 4.18 bootimage metadata to 418.94.202501221327-0 #9437
Full changelog

cluster-csi-snapshot-controller-operator

OCPBUGS-49843: Support HCP labels #227
Full changelog

cluster-kube-apiserver-operator

OCPBUGS-50479: Increase waitForFallbackDegradedConditionTimeout #1798
Full changelog

cluster-network-operator

OCPBUGS-49589: Update egressfirewall CRD to be consistent with ovn-kubernetes repo #2631
Full changelog

cluster-storage-operator

OCPBUGS-49843: Support HCP labels #552
Full changelog

console

OCPBUGS-49920: fix bug where Search filter dropdown label isn’t i18n #14724
Full changelog

hypershift

OCPBUGS-49698: Konnectivity: add agent readiness #5521
OCPBUGS-45600: override OpenShiftPodSecurityAdmission featue gate to false for HCP components #5585
OCPBUGS-49827: Duplicate hostDevices.name when hostDevices.deviceName has multiple types. #5557
OCPBUGS-49904: Use /livez for kubernetes scheduler liveness probe #5567
OCPBUGS-45600: enforce privileged PSA by default #5566
Full changelog

machine-config-operator

OCPBUGS-49433: create /run/nodeip-configuration before use #4813
OCPBUGS-46032: Update the storage.conf configuration file template #4751
Full changelog

networking-console-plugin

CNV-56336: fix ipam lifecycle with new spec #213
CNV-56076: create cudn from empty state #211
Full changelog

oauth-apiserver

OCPBUGS-49847: Prevent storage layer retries for methods with side effects. #129
Full changelog

oc-mirror

OCPBUGS-49899: v2/cli: share common flag options (#1067) #1067
OCPBUGS-49723: v2/clusterresources: remove ClusterCatalog namespace (#1059) #1059
OCPBUGS-49798: exposes the parallel-layers flag (#1066) #1066
Full changelog

olm-catalogd

UPSTREAM: <drop>: Separate CA configuration for pulls vs catalogd services (#1673) #1673
Full changelog

olm-operator-controller

UPSTREAM: <drop>: Separate CA configuration for pulls vs catalogd services (#1673) #1673
UPSTREAM: <drop>: Add support for SSL env vars to cert pool watcher (#1672) #1672
Full changelog

openshift-apiserver

OCPBUGS-49848: Prevent storage layer retries for methods with side effects. #496
Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

OCPBUGS-50513, OCPBUGS-50514: Downstream Merge 7th Feb 2025 #2449
OCPBUGS-49851: Bump OVN to 24.09.2-14 for FDP-1131 #2448
OCPBUGS-48337, OCPBUGS-49821, OCPBUGS-49856, OCPBUGS-49857: [DownstreamMerge] 2-4-25 #2447
Full changelog

tests

OCPBUGS-49821: Allows for backwards compatibility with upcoming network name change #29527
Full changelog

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