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Download installer and client with:

oc adm release extract --tools quay.io/okd/scos-release:4.18.0-okd-scos.9

Team Approvals:

Tests:

• Blocking jobs
  • upgrade Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable
  • upgrade-minor Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable

Upgrades from:

• 4.18.0-okd-scos.ec.3 (changes) - Success
• 4.18.0-okd-scos.8 (changes) - Success
• 4.18.0-okd-scos.7 - Success
• 4.17.0-okd-scos.ec.4 (changes) - Success

---

Loading changelog, this may take a while ...

Changes from 4.18.0-okd-scos.7

Created: 2025-04-25 19:17:27 +0000 UTC

Image Digest: sha256:eff959d1bd896664ddd02262b7a8f06fd6a183787bcf395b33af933ad9d5b771

Release 4.18.0-okd-scos.9 was created from registry.ci.openshift.org/origin/release-scos:4.18.0-0.okd-scos-2025-04-25-090715

Components

• Kubectl 1.31.1
• Kubernetes 1.31.7
• Kubernetes Tests 1.31.7
• CentOS Stream CoreOS upgraded from 418.9.202503240632-0 to 418.9.202504250632-0 (diff)

Rebuilt images without code change

• cluster-kube-scheduler-operator git 6182930d sha256:0ca09c618cf76d675b0074a796e2394b949f3fed519d87d6fdb9aaf71f8c8df7
• egress-router-cni git 3193a756 sha256:e57012fb29940596180385d25ccd481cc15ffb4f835799b5f14335be148d1d2e
• gcp-machine-controllers git 01f6b419 sha256:1bd038b73ff9031b84e59f2258dca173fcab02ff108759bfb8f485b440a117b0
• network-tools git f76635f2 sha256:3189f507c43de36a27bad399f3eb534a5cd3e498910cdbb1e370840ca3722ba2
• operator-framework-tools git cc44b486 sha256:f55b49267058ea0fc02fc7bcaffff1461446bfd457fa6f55c63c27dd322bb315
• operator-lifecycle-manager git cc44b486 sha256:c1f1ee42475764ed05dd2a6a123c3f739f0713a379b77d8ca59e0fc1b34dc194
• operator-registry git cc44b486 sha256:56b543b741d3a2fb42958b8ba755ce31b75dc55ab60063679f309f42793b101b
• stream-coreos sha256:25b9506034d42ba147b4c794e5d322162c658556ea85377ec4fa5ea547b8628a
• stream-coreos-extensions sha256:b3616fff6d5126b32e831d350a0c53e2c0ce02c4fc7b23d810ad445162614716

agent-installer-csr-approver, agent-installer-orchestrator

• OCPBUGS-53721: Bump jwt to 4.5.2 in release-4.18 (#1085) #1085
• Full changelog

agent-installer-node-agent

• OCPBUGS-52994: Update to latest ghw version (#958) #958
• MGMT-20227: Skip Motherboard serial if set to “-” (#955) (#957) #955
• OCPBUGS-54544: Bump github.com/go-jose/go-jose/v4 to v4.0.5 in release-4.18 (#965) #965
• Full changelog

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

• OCPBUGS-54383: Disable remove-not-ready-taint for azure disk csi driver #374
• Full changelog

azure-kms-encryption-provider

• OCPBUGS-53497: bump golang-jwt v4 #11
• Full changelog

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

• OCPBUGS-54947: Fix Load balancer IP setup #9659
• OCPBUGS-45564: Align vSphere UPI haproxy config with IPI #9276
• Full changelog

cluster-authentication-operator

• OCPBUGS-54569: Avoid duplicate OAuth client creation #764
• OCPBUGS-45051: [4.18] bump library-go to bring in workload-conditions fix #743
• Full changelog

cluster-autoscaler

• OCPBUGS-53241: improve replica counting and decrease target size behavior #346
• Full changelog

cluster-config-api

• OCPBUGS-54784: [release-4.18] Bump openshift/controller-tools to latest commit #2267
• Full changelog

cluster-etcd-operator

• OCPBUGS-53513: fix CVE-2025-30204 #1413
• OCPBUGS-55066: increase etcdGRPCRequestsSlow duration #1408
• Full changelog

cluster-kube-apiserver-operator

• OCPBUGS-49898: bindata/alerts/slo: improve burnrate calculation #1808
• OCPBUGS-53066: Bump library-go #1828
• Full changelog

cluster-monitoring-operator

• OCPBUGS-55005: chore: introduce context-rich anb case sensitive unmarshaller for the monitoring and set CMO to Upgradeable=false if errors are found #2592
• Full changelog

cluster-network-operator

• OCPBUGS-54717: Add IPv6 NGINX configuration #2683
• OCPBUGS-50582, OCPBUGS-52949: Unexpected Behavior During Cluster Upgrade for the ovn-ipsec-host pods #2644
• Full changelog

cluster-samples-operator

• OCPBUGS-54258: Adding mutex to func createSamples on handler.go #615
• Full changelog

cluster-update-keys

• NO-JIRA: Updating openshift-ci-release-key for 2 years #72
• Full changelog

hyperkube, installer-kube-apiserver-artifacts, kube-proxy, pod

• : OCPBUGS-54807: skip tests on platform type External #2268
• Full changelog

hypershift

• OCPBUGS-55146: Use 135 for terminationGracePeriodSeconds for v2 KAS #6057
• OCPBUGS-54698: Add missing servicemonitors and prometheusrules permissions for non-OVN #6000
• OCPBUGS-53404: Set shutdown watch termination grace period on kube-apiserver #5874
• OCPBUGS-51810: Fix golang crypto dependency go.mod replacement #5992
• OCPBUGS-54814: [release-4.18] add feature set aware feature gates to HO and CPO #6014
• OCPBUGS-54624: Don’t set IgnitionServerTokenExpirationTimestampAnnotation if already set #5980
• OCPBUGS-54630: Sync RBAC for attaching volumes on VM level #5988
• OCPBUGS-54627: Use system trust bundle in CPO IDP https client #5981
• ARO-15695, OCPBUGS-54625: backport capabilities api #5964
• OCPBUGS-54411: Backport PR 5876 to release-4.18 #5936
• OCPBUGS-54498: Support hypershift-operator scoping for secretJanitor #5961
• Full changelog

ibm-vpc-block-csi-driver

• OCPBUGS-53913: bump github.com/golang-jwt/jwt/v4 to v4.5.2 #82
• Full changelog

insights-operator

• OCPBUGS-51163: Fix bad IPv6 address (#1074) #1074
• Full changelog

kubevirt-csi-driver

• OCPBUGS-54630: Ensure volume stays attached through reboots #55
• Full changelog

machine-config-operator

• Update cluster operator’s status condition message #4993
• OCPBUGS-53278: In OCL. Cannot install extensions #4945
• OCPBUGS-54817: Make mtu-migration run after wait-for-primary-ip #4979
• OKD-239: Consolidate OpenStack and PowerVS hostname handling into mco-hostname script #4955
• Full changelog

networking-console-plugin

• Add translations scripts #234
• Full changelog

oc-mirror

• OCPBUGS-51217: Fix CVE-2025-27144 (#1108) #1108
• OCPBUGS-54727: Use tag 0.0.3+2 of catalog-filter (#1128) #1128
• Full changelog

olm-operator-controller

• UPSTREAM: <carry>: fix crdupgradesafety diff when items schema differ (#1863) #1863
• Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

• OCPBUGS-54671: EIP no reroute: allow multiple entries for pod to pod and pod to join #2510
• Full changelog

powervs-machine-controllers

• OCPBUGS-54243: Fix for CVE-2024-51744 in github.com/golang-jwt/jwt/v4 #111
• Full changelog

prometheus

• OCPBUGS-54940: Scraping: Bump cache iteration after error to avoid false duplicate detection. #247
• Full changelog

tests

• OCPBUGS-55277: backport 4.18 #29645
• OCPBUGS-55110: Backport MetricsCollectionProfiles patches to 4.18 #29561
• OCPBUGS-54807: support provider type external #29666
• OCPBUGS-54725: Fix egress firewall tests by updating the URL from docs.openshift.com to redhat.com #29657
• Full changelog

---

View changelog in Markdown or change previous release: 4.18.0-okd-scos.84.18.0-okd-scos.74.18.0-okd-scos.64.18.0-okd-scos.54.18.0-okd-scos.44.18.0-okd-scos.34.18.0-okd-scos.24.18.0-okd-scos.14.18.0-okd-scos.04.17.0-okd-scos.34.17.0-okd-scos.24.17.0-okd-scos.14.17.0-okd-scos.04.16.0-okd-scos.14.16.0-okd-scos.04.16.0-0.okd-scos-2024-09-24-1517474.16.0-0.okd-scos-2024-08-21-1556134.15.0-0.okd-scos-2024-01-18-223523───4.20.0-0.okd-scos-2025-04-01-203412───4.19.0-0.okd-scos-2025-04-26-1239544.19.0-0.okd-scos-2025-04-26-0039544.19.0-0.okd-scos-2025-04-25-1239544.19.0-0.okd-scos-2025-04-25-0039544.19.0-0.okd-scos-2025-04-24-1239544.19.0-0.okd-scos-2025-04-24-0039544.19.0-0.okd-scos-2025-04-23-1239544.19.0-0.okd-scos-2025-04-23-0039544.19.0-0.okd-scos-2025-04-22-1239544.19.0-0.okd-scos-2025-04-22-0039544.19.0-0.okd-scos-2025-04-17-091854───4.18.0-0.okd-scos-2025-04-26-0907154.18.0-0.okd-scos-2025-04-25-2107154.18.0-0.okd-scos-2025-04-25-0907154.18.0-0.okd-scos-2025-04-24-2107154.18.0-0.okd-scos-2025-04-24-0712524.18.0-0.okd-scos-2025-04-23-191252───4.17.0-0.okd-scos-2025-02-25-0904554.17.0-0.okd-scos-2025-02-24-2104554.17.0-0.okd-scos-2025-02-24-0904544.17.0-0.okd-scos-2025-02-23-2104544.17.0-0.okd-scos-2025-02-22-211215───4.16.0-0.okd-scos-2025-01-06-1432414.16.0-0.okd-scos-2025-01-04-1456004.16.0-0.okd-scos-2025-01-04-0142364.16.0-0.okd-scos-2025-01-03-1342364.16.0-0.okd-scos-2025-01-03-0142364.16.0-0.okd-scos-2024-12-17-0222464.16.0-0.okd-scos-2024-11-24-1100454.16.0-0.okd-scos-2024-11-23-1818454.16.0-0.okd-scos-2024-11-23-0618454.16.0-0.okd-scos-2024-11-22-1818454.16.0-0.okd-scos-2024-11-22-061845───4.15.0-0.okd-scos-2024-12-16-1913164.15.0-0.okd-scos-2024-01-18-1035224.15.0-0.okd-scos-2024-01-17-2235214.15.0-0.okd-scos-2024-01-17-1035204.15.0-0.okd-scos-2024-01-16-223519───4.15.0-0.okd-2025-04-03-2126204.15.0-0.okd-2025-04-02-1800124.15.0-0.okd-2025-03-28-1148024.15.0-0.okd-2025-03-26-0131074.15.0-0.okd-2025-03-25-1331074.15.0-0.okd-2024-03-27-1109014.15.0-0.okd-2024-03-26-2309014.15.0-0.okd-2024-03-23-1640104.15.0-0.okd-2024-03-23-0440104.15.0-0.okd-2024-03-22-164010───4.3.0-0.okd-2025-04-09-1531174.3.0-0.okd-2021-08-03-2048314.3.0-0.okd-2021-03-22-1309504.3.0-0.okd-2021-02-02-2356544.3.0-0.okd-2021-02-02-1747534.3.0-0.okd-2021-01-28-0046514.3.0-0.okd-2021-01-18-145029───4.15.0-0.okd-2024-03-10-0101164.15.0-0.okd-2024-02-23-1634104.15.0-0.okd-2024-02-10-0355344.15.0-0.okd-2024-01-27-070424───4.19.0-okd-scos.ec.94.19.0-okd-scos.ec.84.19.0-okd-scos.ec.74.19.0-okd-scos.ec.64.19.0-okd-scos.ec.54.19.0-okd-scos.ec.44.19.0-okd-scos.ec.34.19.0-okd-scos.ec.24.19.0-okd-scos.ec.14.19.0-okd-scos.ec.04.18.0-okd-scos.ec.34.18.0-okd-scos.ec.24.18.0-okd-scos.ec.14.18.0-okd-scos.ec.04.17.0-okd-scos.ec.44.17.0-okd-scos.ec.34.17.0-okd-scos.ec.24.17.0-okd-scos.ec.14.17.0-okd-scos.ec.04.17.0-0.okd-scos-2024-09-30-1017394.17.0-0.okd-scos-2024-09-26-2248284.17.0-0.okd-scos-2024-09-24-1048284.17.0-0.okd-scos-2024-08-21-100712

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