4.5.21

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release@sha256:6e73d6be6b76ac33c715b58bdcc4691469d2813282c0b34cf6918836a4b9f678

No tests for this release

Upgrades from:

Untested upgrades: 4.4.29, 4.4.30, 4.5.11, 4.5.13, 4.5.14, 4.5.15, 4.5.16, 4.5.17, 4.5.18, 4.5.19, 4.5.20, 4.5.8, 4.5.9

Loading changelog, this may take a while ...

Changes from 4.5.18

Created: 2020-11-26 04:42:22 +0000 UTC

Image Digest: sha256:6e73d6be6b76ac33c715b58bdcc4691469d2813282c0b34cf6918836a4b9f678

Release 4.5.21 was created from registry.svc.ci.openshift.org/ocp-s390x/release-s390x:4.5.0-0.nightly-s390x-2020-11-21-215408

Components

Kubernetes 1.18.3
Red Hat Enterprise Linux CoreOS upgraded from 45.82.202010311758-0 to 45.82.202011171758-0 (diff)

Rebuilt images without code change

aws-machine-controllers git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
aws-pod-identity-webhook git 2251f7e2 sha256:94f8a1226005d1dd0978e111d74cecfdd4caca6dda5ae3698e9d2c08722275b3
azure-machine-controllers git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
baremetal-machine-controllers git 1cf0189f sha256:6e585ebd28414a11a6de580b7923b2e26fc1a2fd0b8c6c21aa5acaefe85bad62
baremetal-operator git 14317000 sha256:dfece61556d31f636feb5c93d19470b724d6416f554960fc6cf0729c95ae41f8
baremetal-runtimecfg git 952b86b7 sha256:cf2b3afcd6a50ed5c9732207a747b07ab2b26b2288563cecf249f78bb965de28
cli git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
cli-artifacts git 6082e941 sha256:64b4dc8cbb2c7c073fc8f25d01800821dfbb42a2f71a49395bf4061381168d6a
cluster-authentication-operator git a83cc709 sha256:f6bdc07e1875e8a4c4014380e1089f205fe890aaed81b89b1be4e7176dd22541
cluster-autoscaler git c821779c sha256:166e3f67bfd0ecb682215cbef8febd3f7c429f7e367427a3b258f1539b73fe67
cluster-bootstrap git 04c97c30 sha256:79f44f30243d2d110e0a20d3fc619b829e174903e0fae8975e99454200a4a350
cluster-config-operator git 4800f812 sha256:a19d762acae28d9106156e733a17b60ce58135ef77846c5f1112098b93ef1ed0
cluster-csi-snapshot-controller-operator git 5f688bac sha256:a5e7526e872efc091d09aafb319742f0dc1fa04dc03998275aee75b3989016b9
cluster-dns-operator git bd312639 sha256:99c729dd674168ab615555202ccb5cf894f7710c676e2e56c0c6853e981fb8e9
cluster-ingress-operator git 171507d5 sha256:0717e349157c9738231f3afc351037544737c80ee3a9827fb5fa1d027050abec
cluster-kube-apiserver-operator git cc6cbbe4 sha256:1fbf8a39c776645f87cd1c957c2784a87f55d3e37f038453e94135379f55b8f2
cluster-kube-controller-manager-operator git ca8c60ac sha256:a4c92b14a5a40155a1a1332a5ff03326251385f7a6834228741da591874896da
cluster-kube-storage-version-migrator-operator git e0ca9880 sha256:ed9adc550607717603565f8d7855d36dcea7fa9fc95b0cb2a4afbd87ca62a3e1
cluster-machine-approver git 97b3223b sha256:7ecc99652ba47e610da68ed98ea7951ba2c54373d640bc335c0824a9c895315b
cluster-network-operator git 54ad86b9 sha256:f7ca509d3d87099242a5f3a4961fc6bbb9334dbc646180a1dbe1edafb9e0577e
cluster-node-tuned git 27b3ad70 sha256:93d9476c2e6d1a0235c004d9205475632dd445df48705237437b2230d6b6d91d
cluster-node-tuning-operator git 4f2c0be1 sha256:1817c8530500a8dbcec935791b0210a5ed3005d3d0b256ddb68e4b6fe74a8371
cluster-openshift-apiserver-operator git 7232226b sha256:810845a0656aa213e418153e8db76dcdb5dc8154df98aa81ce7270afd92cfdb7
cluster-samples-operator git 96ced04c sha256:179b083ea94efda42bcb7e21dcfa8606e9b2c7a9f84a177c615941498d42b65e
cluster-storage-operator git d86f1cee sha256:5216485b6afdab88716277832f79e76f0ee780257d58a5c9c53263a1eca0a070
cluster-svcat-apiserver-operator git 095c1873 sha256:d25f6871ef937af150970c1e446de039afa99a4fb878a9fa85572c1b3173e8f9
cluster-svcat-controller-manager-operator git 3f8300d0 sha256:28c8d251635bf5691fb8e1e79da1bb12c7bb7ced917c4838e0ab95cd65b11b48
cluster-update-keys git 7befe524 sha256:d60caa2be9c5c8ca9880b14386b7198a25501cfdd944d6c6e966474b1127980e
cluster-version-operator git 0a34ac36 sha256:95a8161e5c8559d5f020fa2ae3b925ff9f0da5a35bbd7229573668d4471753b4
configmap-reloader git 8b987c8e sha256:61218645e53e09d26952b9ddcec7d340c4dddd91f12593c41c7d0ba135e9a0d0
console-operator git 50e817c3 sha256:3449774490e4e9f80d8abf094baae39674e9ae34882b102413caf81df6adb5f4
container-networking-plugins git d097ce25 sha256:1cc3c410ae1e4a8b9a576b7e29a3f84787600116d75846685dba990005af623d
coredns git 29f92ef4 sha256:74fd9d60b8a8a2a784d4ca59d245bb0225194eee2245aa242b0f8f8cc980d3c4
csi-snapshot-controller git f23c075c sha256:2f7a08d8b4badf394eb83a140259bbac121c1259ce4bdd60d4e9b5326d2e77ca
deployer git 6082e941 sha256:62e55a30914d9bec7b33c8035f87835a97a3d9f7df2c735f5fa46c25d7f0fef7
docker-builder git 1b95ca37 sha256:37e6dd9f32469355e31877ae5b867dc988e29dd952cac7aa64d96801f49ee821
docker-registry git 861af923 sha256:f481b90c27d4e50abb4d01819bc8d8965270172c80b9501598cb391abcb73256
etcd git 41904e79 sha256:021f887dca1ca1c2983564ed1061f1e331bf391b8e7300036fa69f725c7e8492
gcp-machine-controllers git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
grafana git f6535967 sha256:a396aa7034935f6e36c7e32087bad958d12571f719c1046921062e9a782bbcb2
haproxy-router git a60d61fc sha256:cbab6017c8b0b09b16f6100040217c526e17efa7dc5945f01b4bee78c745bf7b
insights-operator git 89202704 sha256:af612d97af35c02de0b95a99a5032ac551f6960b17c7d177fb21d55d52673267
ironic git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
ironic-inspector git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
ironic-ipa-downloader git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
ironic-machine-os-downloader git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
ironic-static-ip-manager git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
jenkins git bff85016 sha256:37420994642a1b7ac20657c944dd9be51d81637a8e5eb9557ad0b7712f946517
jenkins-agent-maven git bff85016 sha256:0071e54531da7b5bcf3fda0221a41c93d72b8c33d8bf499b8cbcbd57fe3f6000
keepalived-ipfailover git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
kube-client-agent git f811b8c1 sha256:1017233ab66be2740444871c4078d093a9ac4bc051980b7091fe08e72f6bc7d6
kube-etcd-signer-server git f811b8c1 sha256:a30a168e727886f61c94806a479c91b4031ddff03965def386fefad6677f2c70
kube-rbac-proxy git 76fc3658 sha256:e9407507fdc289e393aac80189cefc0781e05d9ffdd5cecad0a6ed25b10f0b18
kube-state-metrics git 44c80c35 sha256:8fa2760a620b762105feb4d93b5a35f73cf496babcba3f762505931af6dcd9e5
kuryr-cni git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
kuryr-controller git 6082e941 sha256:4c1d07326e9d4fdb0cda26fbcd39e13df0295f926e1d60d16a891d06feb60b51
libvirt-machine-controllers git 499c4452 sha256:de2a79e0d9bb424857a6f9a3fabeddfa66bc9d675a2ea8a4e957ad7bb1317b6f
local-storage-static-provisioner git 424ccbd2 sha256:df89a32fd150974395acc331acb04cff41742e4a861b2ba8e27910283079d930
machine-api-operator git 0af747be sha256:24feed8b42000846fd5fa9864d3d521e9688ecadfce41676999c451e375c2ee5
machine-os-content sha256:a63532586af83f592f3788e90d66b82d428640a49d7761a7e6f58a23b7e5e6b6
mdns-publisher git 0e41fab1 sha256:db1211bcbb0fb0e7374cffa5ff9f94fdd8d3e41c63fc975559ae4e59693b7824
multus-admission-controller git 0bd3ff5e sha256:3424c1847089f4dd5b4383ba7e55040296dee6df292ccd177d335dec57316c61
multus-cni git 69a29635 sha256:c459f6b6f84f939a0028069b19407d440f0fcee2563880350089464082a2748c
multus-route-override-cni git 7f6f53e3 sha256:4f5e157061bd54e902965b22a1bf85467abc60d141f642688741282410965648
multus-whereabouts-ipam-cni git 19760ea8 sha256:9ba311105ea751f63cc8d1c20e851e84434ae746a5100d50617d397cde12706f
must-gather git f6a03f4b sha256:d9436f1e17f8b92096dbefa482d2d9d5e750468c45a232a31054ef3ab20c84a2
oauth-proxy git afb73cdd sha256:eec612209a18d67830f189396a7cdf74dae359bfe6b2e01b995f1aeba11dd9fe
oauth-server git 7f359aa3 sha256:3b8835bd9589ffdbb4126c1599a8c6f24570e6b7302b2588310a47f546d08408
openshift-apiserver git 9c67548c sha256:03a7be9c171d7dbeecdf82f3d470f25a4e60d2cc681092fdf2d2beb3915fbeb0
openshift-controller-manager git 630ceaae sha256:283b4655cf5a1decddc400ad54e8c51c990c8b1cd045409ea353e68ad8102126
openshift-state-metrics git 867264d8 sha256:c5fe0153c88c121840848289fb46291765b92013fdef9d8a174248e24aeef8f9
openstack-machine-controllers git f6733e6d sha256:c4b500a7542c5ad91d9f6b9326a59c489b5354768e19d2139d0df867879ce14a
operator-registry git 7416454f sha256:d768b849a69afe135b256c27e2c1037b75499f18f18f6e7e77e33e4e7b663e64
ovirt-machine-controllers git 85701abc sha256:9be5c3e7ad353ad45b0c6b34a9c62f77c5826ab1cbebc0917a3283e8988852c2
ovn-kubernetes git 7562826a sha256:88341113c6ed6afef34078e95adc54176e521ee0b0a9c628cd3f338f8c877221
pod git f8e42129 sha256:98ad60bc6066a9f2286e88f8c84cf4fd634c7677e92c42b2cb133a78e1d7da7e
prom-label-proxy git cfcfdbd1 sha256:db2576a43832b79ebfcf16f490798408ac1249e747ba02da56b753ec011e1e54
prometheus git 0d800057 sha256:7e3a9f8f1917b983d2ef5af13426ac8ad951a7d5d7877e25fc85d6dbffab7bf4
prometheus-alertmanager git 26fa6b42 sha256:429793b47e738d1f9365a4edea1364e7da995e45de3f6111a8335d248db81e85
prometheus-config-reloader git 6b05e56e sha256:686a54c8ed84b8d2629214ee88bf931d81686af5cbaa28a62ac2c2407cb0faa1
prometheus-node-exporter git 4444f156 sha256:69c2216cc8adad4edbe82f34df38a99448db46b7dd58585750496ab29e3c9d3b
prometheus-operator git 6b05e56e sha256:de49c6d6c76830436e49a0390d69c645a04a667cf7822e0f9e93541c93127a8a
service-ca-operator git fd2e1af9 sha256:eb2f02ef695abeada4d97835363f60859eb5df625a52940cc841bd3e9d35fde3
telemeter git ca9c4f2c sha256:c54de0869823d96514a9969ef734780b96a2b9ea9e400a52336f218066d7c43d
thanos git 0d2ebce5 sha256:7502e7f908e59564351fd4e09ae77790b7747ab7e21429e7a50ac0b1c0577f12
tools git 6082e941 sha256:cec8887405b70a0e1ec194088d4fa34735e271682e0cb43b58833e67cf83f459

baremetal-installer, installer, installer-artifacts

Bug 1876581: upi/aws Define load balancer health checks #4358
Full changelog

cloud-credential-operator

Bug 1883412: Update upgradeable condition on admin cred changes. #253
Full changelog

cluster-autoscaler-operator

Bug 1879162: ensure full boolean arguments #164
Full changelog

cluster-etcd-operator

Bug 1894267: Remove the rollbackcopier #494
Bug 1899563: remove etcdMemberIPMigrator controller #389
Full changelog

cluster-image-registry-operator

Bug 1895856: httpSecret should be generated when it is not set #636
Bug 1894621: Avoiding bootstrap failure on unavailable swift #635
Full changelog

cluster-kube-scheduler-operator

Bug 1893202: [release-4.5] Extend Prometheus E2E timeout #299
Full changelog

cluster-monitoring-operator

Bug 1892585: Client go 0.18.9 #978
Bug 1887354: Backport fix checking if ClusterRoleBindings need update #956
Full changelog

cluster-openshift-controller-manager-operator

Bug 1894667: bump(k8s): Fix bug in reflector not recovering from ‘Too large resource version’ #185
Full changelog

cluster-policy-controller

Bug 1894666: fix bug in reflector not recovering from “Too large resource version” #46
Full changelog

console

Bug 1879017: Disable card model if using SRIOV interface #6623
Bug 1896990: Handle values of 0 for maxUnavailable and maxSurge #7192
Bug 1894782: Use correct service account for operator monitoring #7107
Bug 1885228: Fix runtime error for basic users creating Prometheus instance #6833
Bug 1893022: Fix git validation on selecting git type #7046
Bug 1893277: deployment of vmware fails if VMware URL contains space at the end #7055
Full changelog

hyperkube, tests

Bug 1899721: HPA: Ignore deleted pods. #25698
Bug 1852695: CVE-2020-8559 compromised node could escalate to cluster level privileges #25656
Bug 1828858: use net/http instead of client-go for e2e PDB test #25635
Bug 1893742: move jenkins e2e nfs setup from docker.io to quay.io image #25654
Bug 1880326: Backport disruption test improvements #25603
Full changelog

k8s-prometheus-adapter

Bug 1897313: Populate both CPU and Memory resource container metrics if one is specified #37
Full changelog

kube-proxy, sdn

UPSTREAM<carry>: Bug 1880341: Fix bug in reflector not recovering from “Too large resource version” #215
Bug 1895057: Ignore if netns is already deleted while deleting ns #218
Full changelog

kube-storage-version-migrator

Bug 1893637: Fix bug in reflector not recovering from “Too large resource version” #161
Full changelog

machine-config-operator

Bug 1890797: Set NonVirtualIP in mdns plugin config #2137
Full changelog

operator-lifecycle-manager

Bug 1892372: OLM should use valid CA certs if available #1865
Full changelog

operator-marketplace

Bug 1881542: Set all CO conditions on meeting expected sync ratio #356
Full changelog

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