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Download installer and client with:

oc adm release extract --tools quay.io/okd/scos-release:4.18.0-okd-scos.8

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.7 - Success
• 4.18.0-okd-scos.6 (changes) - Success
• 4.17.0-okd-scos.ec.4 (changes) - Success

Upgrades to:

• 4.18.0-okd-scos.9 (changes) - Success

---

Loading changelog, this may take a while ...

Changes from 4.18.0-okd-scos.7

Created: 2025-04-13 05:51:00 +0000 UTC

Image Digest: sha256:de900611bc63fa24420d5e94f3647e4d650de89fe54302444e1ab26a4b1c81c6

Release 4.18.0-okd-scos.8 was created from registry.ci.openshift.org/origin/release-scos:4.18.0-0.okd-scos-2025-04-12-155543

Components

• Kubectl 1.31.1
• Kubernetes 1.31.7
• Kubernetes Tests 1.31.7
• CentOS Stream CoreOS upgraded from 418.9.202503240632-0 to 418.9.202504111553-0 (diff)

Rebuilt images without code change

• stream-coreos sha256:0e0e1c3d5c712b67c0247acc0d22f761c3cd05aec3cd092146c4ac29184697a0
• stream-coreos-extensions sha256:1cccc442b590969f93febeb17648769b0a0690ceab6a3b464d660c7633715d44

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-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-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-kube-apiserver-operator

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

cluster-update-keys

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

hypershift

• 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

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

• OKD-239: Consolidate OpenStack and PowerVS hostname handling into mco-hostname script #4955
• Full changelog

oc-mirror

• OCPBUGS-54727: Use tag 0.0.3+2 of catalog-filter (#1128) #1128
• 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

tests

• 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.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-2025-04-26-0039544.19.0-0.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───4.19.0-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───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

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