# 4.8.21

Created: 2021-11-17 19:09:56 +0000 UTC

Image Digest: `sha256:e4964fd1cb1c711045358f455ef004b351a6626f22deedcea433702de02cac83`


## Changes from 4.8.20

### Components

* Kubernetes upgraded from 1.21.4 to 1.21.5
* Red Hat Enterprise Linux CoreOS 48.84.202111041103-0


### Rebuilt images without code change

* [cluster-node-tuning-operator](https://github.com/openshift/cluster-node-tuning-operator) git [8e9c8730](https://github.com/openshift/cluster-node-tuning-operator/commit/8e9c8730897f8d56fa94b1bef2649e6abbf049c1) `sha256:6a4d8fba1101beeadac1af6b88efae97e21f716542436adbcce9e63dc16ea87b`
* [driver-toolkit](https://github.com/openshift/driver-toolkit) git [58bf9f0e](https://github.com/openshift/driver-toolkit/commit/58bf9f0e1f5ed9f2168373f8b150ad2cd2e8d18b) `sha256:a6b335ed6319e595d2a99762af0df0a4a73533f194b2cda61bd5490a619e4757`
* [ironic-machine-os-downloader](https://github.com/openshift/ironic-rhcos-downloader) git [71967e7d](https://github.com/openshift/ironic-rhcos-downloader/commit/71967e7deca9e9d0e094cbaedb7fe7ce0267dd84) `sha256:5a7fae253b0baedd596d25e5d686925d6aee43cfa28d06f4063080e659f8a73f`
* [jenkins](https://github.com/openshift/jenkins) git [1ebe7d07](https://github.com/openshift/jenkins/commit/1ebe7d07db6f05981ead1cbeff601d969ee0714a) `sha256:9d0fe04852c056f8ccbc2c439d3e6f684153cbfc349a9eef29642d0e587eff1c`
* [jenkins-agent-base](https://github.com/openshift/jenkins) git [1ebe7d07](https://github.com/openshift/jenkins/commit/1ebe7d07db6f05981ead1cbeff601d969ee0714a) `sha256:4047f8b27ebe415d9367c885283094ba66739970af710439aecd0379b81e8f81`
* [jenkins-agent-maven](https://github.com/openshift/jenkins) git [1ebe7d07](https://github.com/openshift/jenkins/commit/1ebe7d07db6f05981ead1cbeff601d969ee0714a) `sha256:b994e6daf2a6126a3b786fc5bbe5f6dc36a90ad72db657e108f683a7a95173ef`
* [jenkins-agent-nodejs](https://github.com/openshift/jenkins) git [1ebe7d07](https://github.com/openshift/jenkins/commit/1ebe7d07db6f05981ead1cbeff601d969ee0714a) `sha256:2771ddf49bc4375e9a7702f3ea1480e8d805e823e0ffd447984102a80474d779`
* [kuryr-cni](https://github.com/openshift/kuryr-kubernetes) git [db40603d](https://github.com/openshift/kuryr-kubernetes/commit/db40603d14681b807e3ecc532990b2b407a79982) `sha256:2215dc5901acd10a063868d2b8edd0714413b20c41928e19288dccf578ea7c7d`
* [kuryr-controller](https://github.com/openshift/kuryr-kubernetes) git [db40603d](https://github.com/openshift/kuryr-kubernetes/commit/db40603d14681b807e3ecc532990b2b407a79982) `sha256:0d6b5f8b85dc74bfcae1dc2c873bef83b920e2475d37cd3f99a5ba73b3650f11`
* [network-tools](https://github.com/openshift/network-tools) git [5ac3739e](https://github.com/openshift/network-tools/commit/5ac3739e4382eb10cdd9209c8947096997fe38a2) `sha256:6fe4c661fd52c069be8553e2fde2b8a00230d18c434d7a08d45e5658945e9521`
* [sdn](https://github.com/openshift/sdn) git [97e380e6](https://github.com/openshift/sdn/commit/97e380e65983b903b9ba7c5e492f1a94f384bfaf) `sha256:5d34a1918ce249eeeb7084a67dcf48e49fc3e0a4714b4efdba0870a92a319889`
* [tests](https://github.com/openshift/origin) git [6a472cb9](https://github.com/openshift/origin/commit/6a472cb91076f9fbdf5f2d9f80272828342df687) `sha256:df431b8619eb7dd22a6b7a0e081ebd97201355555c3bc1860307f52cb7c95018`
* [tools](https://github.com/openshift/oc) git [88e7eba3](https://github.com/openshift/oc/commit/88e7eba36ac7cc026d064bb6e4a988acc18a144e) `sha256:eb8c1996b6391d96e8b562e2de99e90b84ee11768119f8b17eac212323cbb593`


### [aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-machine-controllers, hyperkube, pod, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector](https://github.com/openshift/kubernetes/tree/6a39d04599dcbdd4a65f033b55539f9f552d4b2c)

* [Bug 2020644](https://bugzilla.redhat.com/show_bug.cgi?id=2020644): Image policy should mutate DeploymentConfigs, StatefulSets, and new CronJobs [#1050](https://github.com/openshift/kubernetes/pull/1050)
* [Bug 1994655](https://bugzilla.redhat.com/show_bug.cgi?id=1994655): openshift-apiserver should not set Available=False APIServicesAvailable on update [#955](https://github.com/openshift/kubernetes/pull/955)
* [Bug 2008403](https://bugzilla.redhat.com/show_bug.cgi?id=2008403): Rebase v1.21.5 [#981](https://github.com/openshift/kubernetes/pull/981)
* [Full changelog](https://github.com/openshift/kubernetes/compare/6438632813d72669a22c860cd6c218fd4fe4ec24...6a39d04599dcbdd4a65f033b55539f9f552d4b2c)


### [cluster-openshift-apiserver-operator](https://github.com/openshift/cluster-openshift-apiserver-operator/tree/ae147c0da31eb02daf90c76808c0caaa6017a017)

* [Bug 1994655](https://bugzilla.redhat.com/show_bug.cgi?id=1994655): apiservice-controller: don't update the failing condition when an operator has been requested to shutdown [#482](https://github.com/openshift/cluster-openshift-apiserver-operator/pull/482)
* [Full changelog](https://github.com/openshift/cluster-openshift-apiserver-operator/compare/5f30d101ecfb11d562b87414e9dd4878e02704a0...ae147c0da31eb02daf90c76808c0caaa6017a017)


### [cluster-version-operator](https://github.com/openshift/cluster-version-operator/tree/d8950e184b86798d71fe50b69e452b52e3169265)

* [Bug 2015025](https://bugzilla.redhat.com/show_bug.cgi?id=2015025): lib/resourcemerge/imagestream.go: Copy all data for new tag reference [#679](https://github.com/openshift/cluster-version-operator/pull/679)
* [Full changelog](https://github.com/openshift/cluster-version-operator/compare/32254d5aadfc729f7d836fd54080d873eb42ddf7...d8950e184b86798d71fe50b69e452b52e3169265)


### [console](https://github.com/openshift/console/tree/965c21f4d329d633835165a25fc8b51c6e9a2781)

* [Bug 2017469](https://bugzilla.redhat.com/show_bug.cgi?id=2017469): key not a valid prop name causing display issue in env editor [#10419](https://github.com/openshift/console/pull/10419)
* [Bug 2009224](https://bugzilla.redhat.com/show_bug.cgi?id=2009224): Regular user cannot restore VM snapshot [#10436](https://github.com/openshift/console/pull/10436)
* [Full changelog](https://github.com/openshift/console/compare/d7ff9e9c81f15936c1708452ec8a1fa07e2e171a...965c21f4d329d633835165a25fc8b51c6e9a2781)


### [insights-operator](https://github.com/openshift/insights-operator/tree/54edca0db6403e9c3d9828d5cf55be8cf43a5e8e)

* [Bug 2020601](https://bugzilla.redhat.com/show_bug.cgi?id=2020601): Anonymize the ImageRegistry storage information also in status (#536) [#536](https://github.com/openshift/insights-operator/pull/536)
* [Full changelog](https://github.com/openshift/insights-operator/compare/0406b5e378d2ffa3c56e97abad199f29b6712529...54edca0db6403e9c3d9828d5cf55be8cf43a5e8e)


### [machine-api-operator](https://github.com/openshift/machine-api-operator/tree/42084dcdfac268926b35ddae3b73ed43b34cd16e)

* [Bug 2022838](https://bugzilla.redhat.com/show_bug.cgi?id=2022838): GCP CI runs are complaining about APIs not being enabled [#953](https://github.com/openshift/machine-api-operator/pull/953)
* [Full changelog](https://github.com/openshift/machine-api-operator/compare/eb6706653664f81fa9e82b12d6246503fcc2cb52...42084dcdfac268926b35ddae3b73ed43b34cd16e)


### [multus-whereabouts-ipam-cni](https://github.com/openshift/whereabouts-cni/tree/19b24930b961395418403856aa570e349999d0c7)

* [Bug 2009497](https://bugzilla.redhat.com/show_bug.cgi?id=2009497): Release on cancel, sync for 4.8 [#70](https://github.com/openshift/whereabouts-cni/pull/70)
* [Full changelog](https://github.com/openshift/whereabouts-cni/compare/2afc6d1ab9cdc5a30e14ed1716cfd5e35d66ee59...19b24930b961395418403856aa570e349999d0c7)