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4.1.21

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release@sha256:a68066e534c41010b3750f18d620abede491965d5b0e860f5717b626cde08e5b

Tests:

• Blocking jobs
  • upgrade Succeeded release-openshift-origin-installer-e2e-aws-upgrade
  • upgrade-minor Succeeded release-openshift-origin-installer-e2e-aws-upgrade

Upgrades from:

• 4.1.20 - Success

Upgrades to:

• 4.2.2 (changes) - Success
• 4.2.1 (changes) - S S F S S F S F S F S S S S S S S S S S S S S S S S S S S S S S S S F S S S S S S S S S
• 4.1.31 (changes) - Success
• 4.1.30 (changes) - Success Success
• 4.1.29 (changes) - Success
• 4.1.28 (changes) - Success
• 4.1.22 (changes) - Success

---

Changes from 4.1.20

Created: 2019-10-24 18:40:21 +0000 UTC

Image Digest: sha256:a68066e534c41010b3750f18d620abede491965d5b0e860f5717b626cde08e5b

Release 4.1.21 was created from registry.svc.ci.openshift.org/ocp/release:4.1.0-0.nightly-2019-10-23-161901

Components

• Kubernetes 1.13.4

Rebuilt images without code change

• aws-machine-controllers git 9fe36459 sha256:ad7866075b0f527141d57af5351111731ea2741542d526e5817b4024b5be2c9f
• azure-machine-controllers git 4986149e sha256:1e5f2b676c04dcc29e5b61694a5ed3069819201fd41e567ab40a7817afd0f111
• baremetal-machine-controllers git dc5a6b2f sha256:c929053b6bedf2f99f994b7673690cdf334a773c32ceb96f25dd478a596b05fc
• cloud-credential-operator git ec6f38d7 sha256:851421651cc64835e3e5ccaf4453c17e68c52a5424f810c34369c861eb2e891d
• cluster-authentication-operator git 54791a12 sha256:9340b113f4a617f90207e9b9f75eb4d77fe41daeaed3bb2f832d3836508eef5d
• cluster-autoscaler git 9b2cf49e sha256:39acc3c7e5b3700b0338ef985e9d68007a048118721d9e0cb76b3c76bcea7af4
• cluster-autoscaler-operator git dfdc9d81 sha256:a0ebc8098067634199e83965709a5090bdbdb08e2d87f4c15cb0830d0c04c51d
• cluster-bootstrap git c040eb0a sha256:e3064e17aa779a5146481002f33db69e3e9fe0d983de503299dcde9015b1b615
• cluster-config-operator git 7561e708 sha256:122783de328394b571c5e349856308940fa08467af9b82537100565ce88b1b50
• cluster-dns-operator git ec4247dd sha256:bb14bfcdef7693f9f89a3b4f715c9e47717f2388423f2e99ec10cc3efc135a6b
• cluster-image-registry-operator git c1a4b2be sha256:dba7275e3bf374bbbda18bd7ee91834b483c441b0edcb3fe24172d574e8f2287
• cluster-ingress-operator git 49d0f746 sha256:400232a2c9116db18d8c56d1162d3343d76fa0debbe5bb75353a04702c365f88
• cluster-kube-apiserver-operator git d33d9474 sha256:75a58a7f990f983793718ea167792860fba53ebc0143d75d94391413e7974c09
• cluster-kube-controller-manager-operator git 1a61c74f sha256:a871fc5b3350ae54788cfd0f001e0de8579aba8d8f4844579c6ee7b3b88a0b3a
• cluster-kube-scheduler-operator git f25ff200 sha256:40c75f4009d54d8b94be4e861149d31aa03b4796e0807a5f62b51d0f15fb0258
• cluster-machine-approver git 8394330d sha256:02fa1e15c9318a1e6c160501f11319c51c8201bebd4dc52d6aae9f1924054f78
• cluster-network-operator git 8ca85273 sha256:86e6a062cba30e9286c2dc3a5b67015831e22639596b580a7d6f3d67e9173e05
• cluster-node-tuned git ad62020e sha256:b030dca179e830d41c2b256d4a3e6431e043c0b6ea88d6d03b4ebfcd60bf8349
• cluster-node-tuning-operator git 19f03eb8 sha256:0d895e3bce6a98f98e796b65520111d7fba03df78595f3edeee6b9a361a51d04
• cluster-openshift-apiserver-operator git 2728ac11 sha256:02dfa711d58893e3aea79ede51fe9897c3a8229608264e839a3a0589c444ccae
• cluster-openshift-controller-manager-operator git 2935ca9f sha256:7ccc182859241187915fc880ed057158295fc17aabd8d63b1d061561220609dc
• cluster-samples-operator git a5c4a84c sha256:bf07f8a955f9316897a7447aa0efa36b5c5c4d5222d0c220acc06e0331156ee9
• cluster-storage-operator git bc12489f sha256:4fa96324cc6faae9c43fb9d26249cae96b3f187a01d8af80daedb39a77b8130d
• cluster-svcat-apiserver-operator git a898d5da sha256:bdf7929e25b94d4df48a35db42dfe1eb5f3de20a5ddc2b6d19b7c771a4b10df4
• cluster-svcat-controller-manager-operator git 9ac2a145 sha256:8654c53263195fbf53bee1dc47fe8ee20aceced15573a707bdf995aaef711868
• cluster-update-keys git 704114b5 sha256:8b941ec47c47ff650a032501f1a1f33b8313c51c31eb7de728cfbe6f9f1731a4
• configmap-reloader git 3c2f8572 sha256:7ee5889e160a8e69904540783b3358f397ea0e95b360579c14b287657af7ce6e
• console git af5dbeee sha256:f5f78c480b70820cf16a4ec11040be825c1ae2fa958c7e08d1f0ecb30eb03a6c
• console-operator git 22c30865 sha256:8244960a6ff7f407d914a543984d1c02f27275c09668fa3be29928f55eece96b
• container-networking-plugins-supported git a59efc83 sha256:ef1ebc0a53086c9f73f2f9cb3534cdcafcbe1f99a30857cb2c86360003fc730d
• container-networking-plugins-unsupported git a59efc83 sha256:27a570b11f40b7c82a4be8531fc0458d2e5c6217f9a61d502ea4acd4003e38de
• coredns git fbcb8252 sha256:aaf45172fe11c430017838350bde6830b637e63c5682c0403f14b8680c5dd1b3
• docker-builder git 04849fdd sha256:f3b7418ff82c13192170a02c62ac4b8d9bbadc5f1ee1fc139b7890f40e5623ae
• docker-registry git 17173f85 sha256:4e4fd9ba465e146ffd46cb889c7fb49e2ac582324fad45984a20cb1b5232cf2d
• etcd git 1a054c60 sha256:49208a407373e8ec67238db366f2c53bd0ea7ad8df7cecb8172de83fc0e3e5b6
• grafana git 2ea5517e sha256:ac70eac9c1524f0ec68a15a2c2628367a07b0e81407a096fffdd006782e21dc6
• haproxy-router git c8a45277 sha256:0438cec9dff46f302eb3740e09cc61f267e0f2124c642b352e73d6d19371f405
• installer git 877cae1d sha256:7feece0b97d823fdc9b4877decb0f2bd446715d1cda8566d51e76dc2956428ad
• installer-artifacts git 877cae1d sha256:e71320e744eff15a9916fbac545423dcfd6ddc5cd8ef4ea0bebfe0ea0d43251e
• jenkins git e3d2b1c3 sha256:8d3d312e06ef2e37519e183c52cfde9129af34e035233fc49b70ae7447cef23f
• jenkins-agent-maven git e3d2b1c3 sha256:9cfb39546dd0c7618412ae875fea549c634ed0dcd4ccb479cc9bf2af8cf21204
• jenkins-agent-nodejs git e3d2b1c3 sha256:3b8d8587339efc2214125c0a6fb625134d1342b3f7265d9144105ef8221d4bfb
• k8s-prometheus-adapter git 17d5e940 sha256:2490b262eced3e0d507ea3c500583fdd24aa10ce7670f7d826939f548ebb125a
• kube-client-agent git 004fb206 sha256:3a0ebf9ed3df13e33967b1f28f9962e8a0f443acec145b40fb7438302b581269
• kube-etcd-signer-server git 004fb206 sha256:7c3a2bef99aade44eaa7d18edba61ea93ce893ea5c90fd4e0f5162ceb6e960f7
• kube-rbac-proxy git 3f271e09 sha256:b994937957b77e0c4995c2f3a8840eed22128d8b7516e1014dd39b2bacfc91e1
• libvirt-machine-controllers git 2705e526 sha256:1bebc9b289841e4cee73a2c1ea4854a8d373f27b5c2367a1ec6c0877dd359e28
• machine-api-operator git 545465be sha256:af94725a0f214fcf2a8eeb7698b20077fa2912142b87fbb6ddf9a2b75796b5ab
• machine-os-content sha256:0aab0d1db86c4b1de5f3bcba85a22e3609361565e0118058216e897fec5ea40f
• multus-cni git 0ad77469 sha256:c573f24bf5bd52493bc4d9fc891a86140c79f7e1e3c38431dbdbc54e56e7c66e
• must-gather git 5f97b2ae sha256:36f75deb736f8983980baa273d54f7675de10f5c2d21f126d6bc7c7bf8dbaec7
• oauth-proxy git 528d9656 sha256:d72dc240302fd3f3bc78d81a4525601ba7c27593b73cddd1a29444fd24ff74b5
• openstack-machine-controllers git baf1b1fa sha256:c6ee92b57f70d4fae7c648ea3e022972bf2f3e9c38a83da4d882b60dd97fc4af
• operator-marketplace git 6881ba35 sha256:82a00a45a403bb92b7ae43933f7dfe8b894e0c02d5caf024243bec8f0d639866
• operator-registry git 78e88e5a sha256:d4a141026f0d39809f3a26d738a2d5617eaab1a6793c02135e43a0e392101112
• ovn-kubernetes git 674977b1 sha256:e088647a0bd841bdecee7c4d34cf2960bdadd21289ef8710293acc945d021893
• pod git 2f60da39 sha256:372f7ff0703781510022f7ec66d6a7391bdcbcc3422238b0729915f8d081138a
• prom-label-proxy git a43debdf sha256:cb956805221c510cec572a7a61964423dac4b1fc214fc5ff8ec70942efe32b62
• prometheus git 625dc242 sha256:30eecddfddd1f3c0100b58238db022fab39647d4d58227efb0b2b7324bd70081
• prometheus-alertmanager git 39c2c111 sha256:2455c2146fdfe3f5fdcab75869c6c25f27fab9a5363e3e3fb46332ad36fa02d0
• prometheus-config-reloader git 73ed419e sha256:67bd44083a5fd0699e33a7443b4e652a879801d1dc74c78fa8f1cb44103b5b1e
• prometheus-node-exporter git 3ab97646 sha256:64cd1db6d9a7127a2b335fb5874adb6a4371cbea7374e6a0305a3f67ac2cefbd
• prometheus-operator git 73ed419e sha256:3e15b0c9a18d9ab9b64e8e18896bfa15de10deafcb58b1971ec583741bfe96e1
• service-ca-operator git 3c8ba454 sha256:4d5a9f4ca39ac843059f5aa807eeb1f158cabbeb95ce2930c1ba0f439f74cf62
• service-catalog git 1dd02c42 sha256:d66081c30e6f1003e968c86b6898c849021f21b39ec70db55d6ae94d7a3b3fb3
• sriov-cni git fbafcc81 sha256:4b15209050c8261207897561e8b302f3ae85b23655e15a32c0586592dbd5805d
• sriov-network-device-plugin git c72d7ed2 sha256:ddb939d565d8a17a871d7a1c1ecf84aebfa00649a5b1e1082647ccf6940df7ed

cli, cli-artifacts, deployer, hyperkube, hypershift, node, tests

• Bug 1758233: NetworkPolicy performance fixes [4.1] #23912
• Bug 1756458: Separate upgrade flags for safety instead of abusing force #23875
• Bug 1757046: Sanitize user input when erroring on an unknown redirect handler [4.1] #23884
• Bug 1753500: UPSTREAM: 82503 #23934
• Full changelog

cluster-monitoring-operator

• Bug 1746711: fix client reload port #505
• Bug 1750283: Backport metric for core capacity by node role and operating system. #497
• Full changelog

cluster-version-operator

• Bug 1759712: pkg/cvo/status: Don’t clobber last.CompletionTime when adding new entries #251
• Full changelog

kube-state-metrics

• Bug 1755757: store: add kube_node_role metric #17
• Full changelog

machine-config-controller, machine-config-daemon, machine-config-operator, machine-config-server, setup-etcd-environment

• BUG 1762344: backport 1069: Do not requeue a failed kubeletconfig decode #1179
• Bug 1763638: [release-4.1] pkg/operator: fix race between images CM and MCO #1197
• Bug 1757209: Do not requeue a failed kubeletconfig decode #1140
• Bug 1758345: [release-4.1] pkg/daemon: default drain grace period to -1 #1166
• Full changelog

operator-lifecycle-manager

• Bug 1740857: Backport grpc sourcemanager to 4.1 #1043
• Full changelog

telemeter

• Bug 1746711: fix client reload port #245
• Full changelog

---

View changelog in Markdown or change previous release: 4.1.204.1.194.1.184.1.174.1.164.1.154.1.144.1.134.1.124.1.114.1.104.1.94.1.84.1.74.1.64.1.44.1.34.1.24.1.14.1.04.1.0-rc.94.1.0-rc.84.1.0-rc.74.1.0-rc.64.1.0-rc.54.1.0-rc.44.1.0-rc.34.1.0-rc.24.1.0-rc.14.1.0-rc.0───4.10.0-0.nightly-2021-09-25-1456404.10.0-0.nightly-2021-09-25-0657244.10.0-0.nightly-2021-09-25-0435244.10.0-0.nightly-2021-09-25-0247244.10.0-0.nightly-2021-09-25-0202154.10.0-0.nightly-2021-09-23-2107244.10.0-0.nightly-2021-09-23-1726104.10.0-0.nightly-2021-09-23-1646104.10.0-0.nightly-2021-09-23-0312094.10.0-0.nightly-2021-09-22-2255444.10.0-0.nightly-2021-09-22-1749374.10.0-0.nightly-2021-09-22-1543174.10.0-0.nightly-2021-09-22-1156144.10.0-0.nightly-2021-09-22-0921554.10.0-0.nightly-2021-09-22-0612454.10.0-0.nightly-2021-09-22-0227324.10.0-0.nightly-2021-09-21-2344444.10.0-0.nightly-2021-09-21-2032104.10.0-0.nightly-2021-09-21-181111───4.10.0-0.ci-2021-09-25-1613334.10.0-0.ci-2021-09-25-1307004.10.0-0.ci-2021-09-25-0925084.10.0-0.ci-2021-09-25-0615074.10.0-0.ci-2021-09-25-0313144.10.0-0.ci-2021-09-24-2355174.10.0-0.ci-2021-09-24-2055064.10.0-0.ci-2021-09-24-1745144.10.0-0.ci-2021-09-24-1245084.10.0-0.ci-2021-09-24-0935064.10.0-0.ci-2021-09-24-0625054.10.0-0.ci-2021-09-24-031908───4.9.0-0.nightly-2021-09-25-0944144.9.0-0.nightly-2021-09-24-2307024.9.0-0.nightly-2021-09-24-1945474.9.0-0.nightly-2021-09-24-1459134.9.0-0.nightly-2021-09-23-1422414.9.0-0.nightly-2021-09-22-2114174.9.0-0.nightly-2021-09-22-1710164.9.0-0.nightly-2021-09-22-0524544.9.0-0.nightly-2021-09-21-2156004.9.0-0.nightly-2021-09-21-164647───4.9.0-0.ci-2021-09-25-1213414.9.0-0.ci-2021-09-25-0754534.9.0-0.ci-2021-09-25-0334254.9.0-0.ci-2021-09-25-0146484.9.0-0.ci-2021-09-24-2325164.9.0-0.ci-2021-09-24-2228024.9.0-0.ci-2021-09-24-1955284.9.0-0.ci-2021-09-24-1855164.9.0-0.ci-2021-09-24-1715594.9.0-0.ci-2021-09-24-1522574.9.0-0.ci-2021-09-24-1357094.9.0-0.ci-2021-09-24-1155424.9.0-0.ci-2021-09-24-0937494.9.0-0.ci-2021-09-24-0758074.9.0-0.ci-2021-09-24-0525254.9.0-0.ci-2021-09-23-222115───4.8.0-0.nightly-2021-09-24-1937494.8.0-0.nightly-2021-09-24-1244334.8.0-0.nightly-2021-09-24-1045204.8.0-0.nightly-2021-09-24-0632104.8.0-0.nightly-2021-09-24-0155334.8.0-0.nightly-2021-09-23-2320484.8.0-0.nightly-2021-09-23-2238474.8.0-0.nightly-2021-09-22-0538044.8.0-0.nightly-2021-09-22-0101154.8.0-0.nightly-2021-09-21-2205554.8.0-0.nightly-2021-09-21-1917214.8.0-0.nightly-2021-09-21-151632───4.8.0-0.ci-2021-09-25-1321034.8.0-0.ci-2021-09-25-1123084.8.0-0.ci-2021-09-25-0701164.8.0-0.ci-2021-09-25-0241204.8.0-0.ci-2021-09-24-2252554.8.0-0.ci-2021-09-24-2124064.8.0-0.ci-2021-09-24-2012104.8.0-0.ci-2021-09-24-0003024.8.0-0.ci-2021-09-23-1808064.8.0-0.ci-2021-09-22-104434───4.7.0-0.nightly-2021-09-24-1916464.7.0-0.nightly-2021-09-24-1604214.7.0-0.nightly-2021-09-24-1423104.7.0-0.nightly-2021-09-23-1857554.7.0-0.nightly-2021-09-23-0844294.7.0-0.nightly-2021-09-22-2202124.7.0-0.nightly-2021-09-22-2018164.7.0-0.nightly-2021-09-21-2256134.7.0-0.nightly-2021-09-21-1634324.7.0-0.nightly-2021-09-21-155432───4.7.0-0.ci-2021-09-26-1615524.7.0-0.ci-2021-09-25-1451514.7.0-0.ci-2021-09-25-1032544.7.0-0.ci-2021-09-25-0606314.7.0-0.ci-2021-09-25-0151244.7.0-0.ci-2021-09-24-2105154.7.0-0.ci-2021-09-24-1927184.7.0-0.ci-2021-09-24-0751024.7.0-0.ci-2021-09-23-2219254.7.0-0.ci-2021-09-23-175449───4.6.0-0.nightly-2021-09-22-1901494.6.0-0.nightly-2021-09-21-1611284.6.0-0.nightly-2021-09-18-0742214.6.0-0.nightly-2021-09-18-0134104.6.0-0.nightly-2021-09-17-110649───4.6.0-0.ci-2021-09-26-1615024.6.0-0.ci-2021-09-24-1836054.6.0-0.ci-2021-09-24-1806054.6.0-0.ci-2021-09-23-1837294.6.0-0.ci-2021-09-23-1807294.6.0-0.ci-2021-09-22-2320004.6.0-0.ci-2021-09-22-1847034.6.0-0.ci-2021-09-21-1428544.6.0-0.ci-2021-09-17-1649334.6.0-0.ci-2021-09-17-101736───4.5.0-0.nightly-2021-09-07-1641084.5.0-0.nightly-2021-08-31-1450504.5.0-0.nightly-2021-08-31-1144404.5.0-0.nightly-2021-08-30-1024104.5.0-0.nightly-2021-08-11-224754───4.5.0-0.ci-2021-09-21-0943424.5.0-0.ci-2021-09-13-1518134.5.0-0.ci-2021-09-08-1143274.5.0-0.ci-2021-09-08-1103274.5.0-0.ci-2021-08-30-1940224.5.0-0.ci-2021-08-03-2048504.5.0-0.ci-2021-07-28-1553194.5.0-0.ci-2021-06-22-1609444.5.0-0.ci-2021-06-16-1226534.5.0-0.ci-2021-06-16-1140484.5.0-0.ci-2021-06-16-0922044.5.0-0.ci-2021-06-15-1609174.5.0-0.ci-2021-06-11-1542484.5.0-0.ci-2021-06-03-1553054.5.0-0.ci-2021-06-02-154548───4.4.0-0.nightly-2021-03-19-0223154.4.0-0.nightly-2021-03-18-1425124.4.0-0.nightly-2021-03-17-1720504.4.0-0.nightly-2021-03-16-1720024.4.0-0.nightly-2021-03-15-164528───4.4.0-0.ci-2021-09-13-1516394.4.0-0.ci-2021-09-08-1103574.4.0-0.ci-2021-09-07-1703064.4.0-0.ci-2021-08-19-1918404.4.0-0.ci-2021-08-18-1553324.4.0-0.ci-2021-08-03-2048264.4.0-0.ci-2021-05-18-1341234.4.0-0.ci-2021-05-13-0938044.4.0-0.ci-2021-05-12-1755194.4.0-0.ci-2021-03-15-1949044.4.0-0.ci-2021-03-10-1141234.4.0-0.ci-2021-03-10-0716204.4.0-0.ci-2021-02-22-0538354.4.0-0.ci-2021-02-11-2129254.4.0-0.ci-2021-02-04-021441───4.3.0-0.nightly-2021-02-23-0608134.3.0-0.nightly-2021-02-22-1412164.3.0-0.nightly-2021-02-21-1413474.3.0-0.nightly-2021-02-20-2305584.3.0-0.nightly-2021-02-20-1913274.3.0-0.nightly-2020-04-13-1904244.3.0-0.nightly-2020-03-23-1304394.3.0-0.nightly-2020-03-04-222846───4.3.0-0.ci-2021-09-07-1702124.3.0-0.ci-2021-08-30-1940094.3.0-0.ci-2021-08-18-1532244.3.0-0.ci-2021-08-18-1452224.3.0-0.ci-2021-08-09-1904134.3.0-0.ci-2021-02-02-1101494.3.0-0.ci-2021-02-01-2350094.3.0-0.ci-2021-02-01-2108544.3.0-0.ci-2020-12-19-0417314.3.0-0.ci-2020-12-12-042426───4.2.0-0.nightly-2021-02-22-1412194.2.0-0.nightly-2021-02-22-0221514.2.0-0.nightly-2021-02-21-1627594.2.0-0.nightly-2021-02-20-2015324.2.0-0.nightly-2021-02-20-161619───4.2.0-0.ci-2021-09-23-1653474.2.0-0.ci-2021-09-13-1516584.2.0-0.ci-2021-09-08-1134414.2.0-0.ci-2021-09-08-1104414.2.0-0.ci-2021-09-07-1702134.2.0-0.ci-2021-02-01-2350154.2.0-0.ci-2021-01-25-1816084.2.0-0.ci-2021-01-25-1746084.2.0-0.ci-2021-01-16-0519184.2.0-0.ci-2021-01-09-120434───4.1.0-0.nightly-2020-07-29-2108564.1.0-0.nightly-2020-05-28-0403214.1.0-0.nightly-2020-05-27-0424224.1.0-0.nightly-2020-05-26-0357284.1.0-0.nightly-2020-05-25-040303───4.1.0-0.ci-2021-09-07-1702044.1.0-0.ci-2021-08-09-1439074.1.0-0.ci-2021-08-05-0210384.1.0-0.ci-2021-08-05-0140384.1.0-0.ci-2021-08-04-2116104.1.0-0.ci-2021-08-04-2046104.1.0-0.ci-2021-08-03-2119014.1.0-0.ci-2021-08-03-2049014.1.0-0.ci-2021-02-04-1542324.1.0-0.ci-2021-02-02-1936454.1.0-0.ci-2021-02-02-1101324.1.0-0.ci-2021-02-01-2350214.1.0-0.ci-2021-02-01-211231

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