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Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.18.15-aarch64

Tests:

• Informing jobs
  • aws-ovn-arm64 Succeeded periodic-ci-openshift-multiarch-master-nightly-4.18-ocp-e2e-aws-ovn-arm64
  • ovn-upgrade Succeeded periodic-ci-openshift-multiarch-master-nightly-4.18-ocp-e2e-upgrade-aws-ovn-arm64

Upgrades from:

• 4.18.14 - Success

Upgrades to:

• 4.18.16 (changes) - Success

Loading changelog, this may take a while ...

Changes from 4.18.14

Created: 2025-05-22 13:11:37 +0000 UTC

Image Digest: sha256:cc8d94c72d40a1a05d0246eaa6f5a031a0f8b68049885a5aa4a5875e097acd42

Components

• Kubectl 1.31.1
• Kubernetes 1.31.8
• Kubernetes Tests 1.31.8
• Red Hat Enterprise Linux CoreOS upgraded from 418.94.202505151852-0 to 418.94.202505191717-0 (diff)

Rebuilt images without code change

• driver-toolkit git 2e139edc sha256:6eb92895650788edefffcd981e96ec49d2747d62623f5f39005702a11a503e10
• ironic-machine-os-downloader git 04c22eee sha256:22c9a5ffec01e1b2cdf5201d135fa4fa805f7d9cdfd5e98e1d4ad721fc817a88
• machine-os-images git ab432836 sha256:eb481c10ff7ca3830b869a350d395bec287aa1b945796e4b766ea132edc0ee8f
• rhel-coreos sha256:d59f98758d20431b226be15986aa49c6ebf49505fbf44fcb6cb2eec23c15ad86
• rhel-coreos-extensions sha256:f0962a5afcae608fe428d1bec73549acc3c32c2827923d21e6b1e2fd901ecad4

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

• OCPBUGS-50690: vsphere - check if host is powered down or on standby before uploading template #9468
• OCPBUGS-53142: PowerVS: COS eu-es hack #9626
• Full changelog

cluster-kube-apiserver-operator

• OCPBUGS-56030: bump library-go to bring in updated audit policies #1843
• Full changelog

console

• OCPBUGS-56255: remove 60 day alert from cluster update modal #15055
• Full changelog

csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, hyperkube, ibm-cloud-controller-manager, ibm-vpc-block-csi-driver, ibm-vpc-block-csi-driver-operator, ibmcloud-cluster-api-controllers, ibmcloud-machine-controllers, kube-proxy, 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-56192: UPSTREAM: 131236: RWX tests should create RWX volumes #2300
• Full changelog

ironic-agent

• OCPBUGS-56097: collect the entire journal from the host #189
• Full changelog

machine-config-operator

• OCPBUGS-56217: Compare the osImageURLs for OS validation check #5052
• OCPBUGS-56170: error from generateAndValidateRenderedMachineConfig function can be misleading #5049
• Full changelog

Source code for this page located on github