cloud-config: "{cloud-config-path}"
apiServerExtraVolumes:
- name: cloud
  hostPath: "{cloud-config-path}"
  mountPath: "{cloud-config-path}"
controllerManagerExtraArgs:
  cloud-provider: "{cloud}"
  cloud-config: "{cloud-config-path}"
controllerManagerExtraVolumes:
- name: cloud
  hostPath: "{cloud-config-path}"
  mountPath: "{cloud-config-path}"
```

* Because some plugins mount volume on sub-directory of volume path, we need to distinguish between volume path and mount path to fix issue in reconstruction. ([#74653](https://github.com/kubernetes/kubernetes/pull/74653), [@cofyc](https://github.com/cofyc))

- Ingress:
  - `spec.ingressClassName` replaces the deprecated `kubernetes.io/ingress.class` annotation, and allows associating an Ingress object with a particular controller.

* support cross resource group for azure file ([#68117](https://github.com/kubernetes/kubernetes/pull/68117), [@andyzhangx](https://github.com/andyzhangx))
* Use real device path in isDeviceOpen check on umount ([#68674](https://github.com/kubernetes/kubernetes/pull/68674), [@gnufied](https://github.com/gnufied))

    *  - Created new GCE_SSH_KEY allowing specification of SSH keys for gce, gke, and kubemark.
    *  - AWS_SSH_KEY, previously assumed to be an absolute path can now be either relative or absolute

* fix mount unmount failure for a Windows pod ([#63272](https://github.com/kubernetes/kubernetes/pull/63272), [@andyzhangx](https://github.com/andyzhangx))
* Fix for resourcepool-path configuration in the vsphere.conf file. ([#66261](https://github.com/kubernetes/kubernetes/pull/66261), [@divyenpatel](https://github.com/divyenpatel))

* PodSpecs containing parent directory references such as `..` (for example, `../bar`) in hostPath volume path or in volumeMount subpaths must be changed to the simple absolute path. Backsteps `..` are no longer allowed.([#47290](https://github.com/kubernetes/kubernetes/pull/47290), [@jhorwit2](https://github.com/jhorwit2)).


### API Machinery

- Fixed `DaemonSet` to update the status even if it fails to create a pod. ([#113787](https://github.com/kubernetes/kubernetes/pull/113787), [@gjkim42](https://github.com/gjkim42))
- Fixed `SELinux` label for host path volumes created by host path provisioner ([#112021](https://github.com/kubernetes/kubernetes/pull/112021), [@mrunalp](https://github.com/mrunalp))

- Added kubectl support for:
  - kubectl create secret docker-registry <NAME> --from-file=<path/to/.docker/config.json>
  - kubectl create secret docker-registry <NAME> --from-file=.dockerconfigjson=<path/to/.docker/config.json> ([#119589](https://github.com/kubernetes/kubernetes/pull/119589), [@carlory](https://github.com/carlory))

      <match value="\nN#!\ rnews" type="string" offset="2:9"/>
      <match value="\nForward\ to" type="string" offset="2:9"/>
      <match value="\nPipe\ to" type="string" offset="2:9"/>
      <match value="\nReturn-Path:" type="string" offset="2:9"/>
      <match value="\nFrom:" type="string" offset="2:9"/>
      <match value="\nReceived:" type="string" offset="2:9"/>
      <match value="\nMessage-ID:" type="string" offset="2:9"/>