# 4.7.21 Created: 2021-07-21 21:25:23 +0000 UTC Image Digest: `sha256:077cd6d28d5e1c8b331adc02902bceb41b6e2fcf2a835bca8da41f743f2e8c9b` Promoted from registry.ci.openshift.org/ocp-s390x/release-s390x:4.7.0-0.nightly-s390x-2021-07-21-072345 ## Changes from 4.7.20 ### Components * Kubernetes 1.20.0-beta.2 * Red Hat Enterprise Linux CoreOS upgraded from 47.83.202107070811-0 to 47.83.202107210011-0 ### Rebuilt images without code change * [cli](https://github.com/openshift/oc) git [8b4b0948](https://github.com/openshift/oc/commit/8b4b09487463415374368af3bbc4ff2e6366477b) `sha256:410c282b4a5011dae8767e4d3bfda887b017ad2e33d45f2cd1a5c17f048cde23` * [cli-artifacts](https://github.com/openshift/oc) git [8b4b0948](https://github.com/openshift/oc/commit/8b4b09487463415374368af3bbc4ff2e6366477b) `sha256:904a54aea2783ecd10c70609bfa55569b15f209130fa186158393b4a08655070` * [deployer](https://github.com/openshift/oc) git [8b4b0948](https://github.com/openshift/oc/commit/8b4b09487463415374368af3bbc4ff2e6366477b) `sha256:be994b163574300a6c1e5602bd12c1a7c7a1a667dfb4bcab7f9bbb608ae5c971` * [driver-toolkit](https://github.com/openshift/driver-toolkit) git [044d4be0](https://github.com/openshift/driver-toolkit/commit/044d4be053f86d8f059197a76f641f99cf07d444) `sha256:07eaea3dcd909b200f9ba696c675b5cb75c082ad9089c08df48e851cc795ad81` * [jenkins](https://github.com/openshift/jenkins) git [d3eacc24](https://github.com/openshift/jenkins/commit/d3eacc24156ef726caae230b9b4620059a76f781) `sha256:479c256493df3f975e359be27590ce7ddf2a70ffd3f94cb07d7e961cf7eaab45` * [jenkins-agent-base](https://github.com/openshift/jenkins) git [d3eacc24](https://github.com/openshift/jenkins/commit/d3eacc24156ef726caae230b9b4620059a76f781) `sha256:94c25f823992a85add374b2238fa1a74cd3bf35879ee25f4adc388b5e1850a89` * [jenkins-agent-maven](https://github.com/openshift/jenkins) git [d3eacc24](https://github.com/openshift/jenkins/commit/d3eacc24156ef726caae230b9b4620059a76f781) `sha256:e63c133fd24d77903805bebbbce1fefc659d81188cacb686481e48b97f8a7a5c` * [jenkins-agent-nodejs](https://github.com/openshift/jenkins) git [d3eacc24](https://github.com/openshift/jenkins/commit/d3eacc24156ef726caae230b9b4620059a76f781) `sha256:4adc0e9099b476d5f10d673c8085941d0dc6cf8b6cc428ebd63f3dbffd8c7416` * machine-os-content `sha256:bc5bbfe784b5ee943a150336b9487b804cb3735047056ace8536651e6bb09e35` * [must-gather](https://github.com/openshift/must-gather) git [140ea5e8](https://github.com/openshift/must-gather/commit/140ea5e8081106c68668b6bd2d0873dc9032af0b) `sha256:156226c285b44ba9ad84cc82bcfa0a2adc481616092086d3d3a3dc4d6bf427d9` * [tools](https://github.com/openshift/oc) git [8b4b0948](https://github.com/openshift/oc/commit/8b4b09487463415374368af3bbc4ff2e6366477b) `sha256:be32fc91643d1b71d66938cbe3f39822ba6e8539ee847d4ee75cf23e039b7180` ### [cluster-baremetal-operator](https://github.com/openshift/cluster-baremetal-operator/tree/cb7d1e4ee178ea3f33eb9fc492bd002386006693) * [Bug 1972291](https://bugzilla.redhat.com/show_bug.cgi?id=1972291): Use a cache URL with the .svc.cluster.local suffix [#161](https://github.com/openshift/cluster-baremetal-operator/pull/161) * [Full changelog](https://github.com/openshift/cluster-baremetal-operator/compare/175f8f5283faebd81fb9d1fb2915eb2682622e1e...cb7d1e4ee178ea3f33eb9fc492bd002386006693) ### [cluster-image-registry-operator](https://github.com/openshift/cluster-image-registry-operator/tree/0f2df0aacba8c9c86ea45db241747a979af4028a) * [Bug 1977159](https://bugzilla.redhat.com/show_bug.cgi?id=1977159): bump aws-sdk-go to v1.38.35 [#704](https://github.com/openshift/cluster-image-registry-operator/pull/704) * [Bug 1973693](https://bugzilla.redhat.com/show_bug.cgi?id=1973693): Setting required pod anti-affinity rules [#697](https://github.com/openshift/cluster-image-registry-operator/pull/697) * [Full changelog](https://github.com/openshift/cluster-image-registry-operator/compare/4f854ba118c7a3424beb8739b34fa97499245f9e...0f2df0aacba8c9c86ea45db241747a979af4028a) ### [cluster-ingress-operator](https://github.com/openshift/cluster-ingress-operator/tree/b86f935f5e693f48dbf6ec23a490422b6e295eb7) * [Bug 1978845](https://bugzilla.redhat.com/show_bug.cgi?id=1978845): Specify topology spread constraints [#632](https://github.com/openshift/cluster-ingress-operator/pull/632) * [Full changelog](https://github.com/openshift/cluster-ingress-operator/compare/2de39ae138e2dc8fb2e69847f659f97b92e6a71e...b86f935f5e693f48dbf6ec23a490422b6e295eb7) ### [cluster-network-operator](https://github.com/openshift/cluster-network-operator/tree/6fc60497ad47aed067d17b35b6d144f6f15b80f5) * [Bug 1982217](https://bugzilla.redhat.com/show_bug.cgi?id=1982217): Use 10% for ovnkube-node for maxUnavailable [#1153](https://github.com/openshift/cluster-network-operator/pull/1153) * [Full changelog](https://github.com/openshift/cluster-network-operator/compare/ad893a41cd42cf7992e812ea47b5dd814f05c760...6fc60497ad47aed067d17b35b6d144f6f15b80f5) ### [docker-registry](https://github.com/openshift/image-registry/tree/ef29671b437cfa7ac82a17001ce57fe527539d53) * [Bug 1977159](https://bugzilla.redhat.com/show_bug.cgi?id=1977159): bump aws-sdk-go to v1.38.35 [#282](https://github.com/openshift/image-registry/pull/282) * [Full changelog](https://github.com/openshift/image-registry/compare/8e0c068aef607fceffe3e179c3a9701f51c51dff...ef29671b437cfa7ac82a17001ce57fe527539d53) ### [hello-openshift, tests](https://github.com/openshift/origin/tree/f59ac6a11e0dbe8590181dd823ef8e5b87e784a9) * Re-enable quota test [#26284](https://github.com/openshift/origin/pull/26284) * [Bug 1980540](https://bugzilla.redhat.com/show_bug.cgi?id=1980540): Use cluster-logging for operator installation smoke test. [#26315](https://github.com/openshift/origin/pull/26315) * [Full changelog](https://github.com/openshift/origin/compare/2d1d603b37d527f2a9424749bcbad286cfbf3e62...f59ac6a11e0dbe8590181dd823ef8e5b87e784a9) ### [hyperkube](https://github.com/openshift/kubernetes/tree/558d959332b3f1f7bf786673bf294e6e0932bb18) * [Bug 1981634](https://bugzilla.redhat.com/show_bug.cgi?id=1981634): UPSTREAM: <drop>: use the legacy service-ca.crt content for clusters started in 4.7 or before [#857](https://github.com/openshift/kubernetes/pull/857) * [Full changelog](https://github.com/openshift/kubernetes/compare/bd7b30de9d6a2d6be3b79e18f173d94b7c16ca49...558d959332b3f1f7bf786673bf294e6e0932bb18) ### [ovn-kubernetes](https://github.com/openshift/ovn-kubernetes/tree/5354db111f53d4414fb9f86e90cb410fcb14ebd1) * [Bug 1972484](https://bugzilla.redhat.com/show_bug.cgi?id=1972484): egress firewall as ACLs + service connectivity fixes [#592](https://github.com/openshift/ovn-kubernetes/pull/592) * [Full changelog](https://github.com/openshift/ovn-kubernetes/compare/9f2bd7e65637f2a76005fbf01520a56676e8f427...5354db111f53d4414fb9f86e90cb410fcb14ebd1) ### [service-ca-operator](https://github.com/openshift/service-ca-operator/tree/f65053f55de7b1793956629c8fa02edb7bb0e5cc) * [Bug 1981634](https://bugzilla.redhat.com/show_bug.cgi?id=1981634): add vulnerable legacy injector to allow for upgrade clusters to use [#170](https://github.com/openshift/service-ca-operator/pull/170) * [Full changelog](https://github.com/openshift/service-ca-operator/compare/e113f2498bb2b54202449ddc3488cb8471997a10...f65053f55de7b1793956629c8fa02edb7bb0e5cc)