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Download installer and client with:

oc adm release extract --tools quay.io/openshift/okd@sha256:5fd1fe9707a9a4f53c8ccafad0cf44824a3a0b51e197f3fbc98d0884a9ddcf4f

Team Approvals:

No tests for this release

Upgrades from:

• 4.5.0-0.okd-2020-09-18-124937 (changes) - Success
• 4.5.0-0.okd-2020-09-04-180756 - F S F S
• 4.5.0-0.okd-2020-08-12-020541 (changes) - F F S

Upgrades to:

• 4.5.0-0.okd-2020-10-15-235428 (changes) - Success
• 4.5.0-0.okd-2020-10-03-012432 (changes) - Success Failed

---

Loading changelog, this may take a while ...

Changes from 4.5.0-0.okd-2020-09-04-180756

Created: 2020-09-19 08:30:16 +0000 UTC

Image Digest: sha256:5fd1fe9707a9a4f53c8ccafad0cf44824a3a0b51e197f3fbc98d0884a9ddcf4f

Release 4.5.0-0.okd-2020-09-18-202631 was created from registry.svc.ci.openshift.org/origin/release:4.5.0-0.okd-2020-09-18-202631

Components

• Kubernetes 1.18.3
• Fedora CoreOS 32.20200629.3

Rebuilt images without code change

• cloud-credential-operator git 7c65a11d sha256:aca179ac636070179e77652e6f7861b4c1a04af74c064d45beff83fb336732c2
• cluster-bootstrap git 04c97c30 sha256:24cf6c65901fecd258cf2fadac59ba58586c28647622dfe35bdb38a88a72e894
• cluster-config-operator git d841cead sha256:1c99b004f76984352298ceba506389b5e8f57edae413c8ff9fb3d871606ede98
• cluster-csi-snapshot-controller-operator git 41e69fa5 sha256:268e33da1bb1523b96fef33475dca1b238c769fa53bbbbe856ee3487d5d24ba2

aws-machine-controllers

• Bug 1864352: Add leader election mechanism to release 4.5 #342
• Full changelog

cli, cli-artifacts, deployer, tools

• Bug 1876238: fix typo in oc adm upgrade help #557
• Bug 1875551: must-gather: move gather init container under containers #554
• Full changelog

cluster-authentication-operator

• Bug 1877960: [release-4.5] router-secrets: set named certificates to empty array instead of nil when none found #342
• Full changelog

cluster-etcd-operator

• Bug 1859684: Exclude bootstrap in the env variable ETCDCTL_ENDPOINTS #402
• Bug 1874597: static-pod-installer: remove deadlock by recreating installers that disappear #434
• Full changelog

cluster-image-registry-operator

• Bug 1858927: Fix TestPodAffinityConfiguration flake #581
• Full changelog

cluster-ingress-operator

• Bug 1878148: Backport: Delete Router Deployment Only Upon DNSRecord Deletion #456
• Bug 1874244: publishRecordToZones: Fix status merge #449
• Bug 1868257: dns: Reread cloud credentials secret if it changes #443
• Full changelog

cluster-kube-apiserver-operator

• Bug 1874597: static-pod-installer: remove deadlock by recreating inst… #942
• Full changelog

cluster-kube-controller-manager-operator

• Bug 1874597: static-pod-installer: remove deadlock by recreating installers that disappear #445
• Full changelog

cluster-kube-scheduler-operator

• Bug 1874597: static-pod-installer: remove deadlock by recreating installers that disappear #278
• Full changelog

cluster-monitoring-operator

• Bug 1859791: alert is firing KubeJobCompletion and KubeJobFailed at the same time #885
• Bug 1877256: disable grafana telemetry #922
• Bug 1858010: decrease alerts severity #926
• Full changelog

cluster-network-operator

• Bug 1874737: [release-4.5] OVN: Handle OVN db upgrades #779
• Bug 1868444: Fixes providing empty slice for HybridClusterNetwork #790
• Full changelog

cluster-storage-operator

• Bug 1874873: Move notUpgradeable check later to prevent z-stream upgrade failures #83
• Full changelog

cluster-svcat-apiserver-operator

• Bug 1854978: Remove servicecatalogapiserver CRD #91
• Bug 1866052: Update golang.org/x/text to v0.3.3 #94
• Full changelog

cluster-svcat-controller-manager-operator

• Bug 1854978: Remove servicecatalogcontrollermanager CRD #78
• Full changelog

console

• Bug 1840253: Tighten cipher usage to library-go #6503
• Bug 1879224: Empty secret should be editable in generic secret form #6636
• Bug 1877012: Hide cluster upgrade UI on OpenShift Dedicated #6616
• Bug 1876461: remove the import VM from dev perspective #6552
• Bug 1870078: Fix Backing Store selection flickering issue in Bucket Class creation wizard #6371
• Bug 1855820: Editable TT, EL, CTB, TB #5947
• Bug 1870825: Fix blank page/error on ImageManifestVulnPage #6392
• Bug 1870585: Fix pipeline workspace volume-type empty-directory #6384
• Bug 1875858: fixes issue with internal image imports for self-provisioner with edi… #6533
• Bug 1872625: cherry-pick 4.5 add resource icon to task and cluster-task #6446
• Bug 1877083: add RBAC checks to cluster upgrade UI #6557
• Full changelog

coredns

• Bug 1862584: Adds HealthcheckBrokenCount to forward plugin #36
• Full changelog

gcp-machine-controllers

• Bug 1864352: Add leader election mechanism to release 4.5 #114
• Full changelog

haproxy-router

• Bug 1879120: Backport haproxy 503 error page: replace all LF by CRLF to be fully RFC compliant #184
• Full changelog

hyperkube, tests

• Bug 1879650: For clusters upgraded from 4.1, skip the anonymous browser access test #25510
• Bug 1874251: UPSTREAM: 94204: Add impersonated user to system:authenticated group #25458
• Full changelog

jenkins, jenkins-agent-maven, jenkins-agent-nodejs

• Bug 1875259: Bump Jenkins version to 2.235.5 (cve) #1152
• Full changelog

kube-proxy, sdn

• Bug 1878788: vxlan_monitor_test: fix flake #191
• Bug 1874798: Add NodeInformer to EgressIP #182
• Full changelog

kuryr-cni, kuryr-controller

• Bug 1874840: Ensure proper cleanup of subports #334
• Full changelog

multus-whereabouts-ipam-cni

• Bug 1868772: [backport 4.5] Change error message (for missing kubeconfig) #26
• Bug 1877065: Fixing wrong DNS-1123 name for some IPv6 addresses #29
• Full changelog

openstack-machine-controllers

• Bug 1864352: Update leader election for release 4.5 #117
• Full changelog

operator-lifecycle-manager

• Bug 1870782: Retry conflicting catalog source pod update after fetching latest pod spec #1734
• Full changelog

operator-marketplace

• Bug 1873546: Increase registry delay for large payloads #335
• Bug 1877564: Sync remote app-registry #340
• Full changelog

operator-registry

• Bug 1845588: fix(images): use docker/podman create and cp for exec unpacking #400
• Full changelog

ovirt-machine-controllers

• Bug 1864352: Add leader election mechanism to release 4.5 #68
• Full changelog

---

View changelog in Markdown or change previous release: 4.21.0-0.okd-scos-2025-09-18-0441184.21.0-0.okd-scos-2025-09-17-1641184.21.0-0.okd-scos-2025-09-17-0422474.21.0-0.okd-scos-2025-09-16-1607284.21.0-0.okd-scos-2025-09-16-0339384.21.0-0.okd-scos-2025-09-15-153938───4.20.0-0.okd-scos-2025-09-16-0256514.20.0-0.okd-scos-2025-09-15-1456514.20.0-0.okd-scos-2025-09-10-1927444.20.0-0.okd-scos-2025-09-09-0136444.20.0-0.okd-scos-2025-09-08-133644───4.19.0-0.okd-scos-2025-09-18-0158034.19.0-0.okd-scos-2025-09-17-0449394.19.0-0.okd-scos-2025-09-16-1649394.19.0-0.okd-scos-2025-09-15-1644414.19.0-0.okd-scos-2025-09-15-044441───4.18.0-0.okd-scos-2025-05-27-0825374.18.0-0.okd-scos-2025-05-26-2025374.18.0-0.okd-scos-2025-05-26-0825374.18.0-0.okd-scos-2025-05-23-0333574.18.0-0.okd-scos-2025-05-22-153357───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-2025-06-27-1341344.15.0-0.okd-2025-06-17-1652194.15.0-0.okd-2025-05-02-1402244.15.0-0.okd-2025-04-03-2126204.15.0-0.okd-2025-04-02-1800124.15.0-0.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───4.20.0-okd-scos.ec.164.20.0-okd-scos.ec.154.20.0-okd-scos.ec.144.20.0-okd-scos.ec.134.20.0-okd-scos.ec.124.20.0-okd-scos.ec.114.20.0-okd-scos.ec.94.20.0-okd-scos.ec.84.20.0-okd-scos.ec.74.20.0-okd-scos.ec.64.20.0-okd-scos.ec.54.20.0-okd-scos.ec.44.20.0-okd-scos.ec.34.20.0-okd-scos.ec.24.20.0-okd-scos.ec.14.20.0-okd-scos.ec.0───4.19.0-okd-scos.194.19.0-okd-scos.184.19.0-okd-scos.174.19.0-okd-scos.164.19.0-okd-scos.154.19.0-okd-scos.144.19.0-okd-scos.134.19.0-okd-scos.124.19.0-okd-scos.114.19.0-okd-scos.104.19.0-okd-scos.94.19.0-okd-scos.84.19.0-okd-scos.74.19.0-okd-scos.64.19.0-okd-scos.54.19.0-okd-scos.44.19.0-okd-scos.34.19.0-okd-scos.24.19.0-okd-scos.14.19.0-okd-scos.04.18.0-okd-scos.104.18.0-okd-scos.94.18.0-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

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