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Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. kubeadm: Remove the `.CloudProvider` and `.PrivilegedPods` configuration option **What this PR does / why we need it**: Removes the `.CloudProvider` option, it has been experimental for a long time. People should now use external cloud providers, which is beta in v1.11. Most importantly, you can get the exact same behavior in the API by utilizing the `.*ExtraArgs` and `.*ExtraVolumes` fields. Removes `.PrivilegedPods` as that serves a super small edge case with the legacy cloud provider, and only for openstack. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Part of https://github.com/kubernetes/community/pull/2131 **Special notes for your reviewer**: Depends on PRs: - [x] #63799 - [x] #63788 **Release note**: ```release-note [action required] In the new v1alpha2 kubeadm Configuration API, the `.CloudProvider` and `.PrivilegedPods` fields don't exist anymore. Instead, you should use the out-of-tree cloud provider implementations which are beta in v1.11. If you have to use the legacy in-tree cloud providers, you can rearrange your config like the example below. If you need to use the `.PrivilegedPods` functionality, you can still edit the manifests in `/etc/kubernetes/manifests/`, and set `.SecurityContext.Privileged=true` for the apiserver and controller manager. --- kind: MasterConfiguration apiVersion: kubeadm.k8s.io/v1alpha2 apiServerExtraArgs: cloud-provider: "{cloud}" cloud-config: "{path}" apiServerExtraVolumes: - name: cloud hostPath: "{path}" mountPath: "{path}" controllerManagerExtraArgs: cloud-provider: "{cloud}" cloud-config: "{path}" controllerManagerExtraVolumes: - name: cloud hostPath: "{path}" mountPath: "{path}" --- ``` @kubernetes/sig-cluster-lifecycle-pr-reviews @dims @liztio