### Deployment
* **[beta]** Deployments that cannot make progress in rolling out the newest version will now indicate via the API they are blocked ([docs](https://kubernetes.io/docs/user-guide/deployments/#deployment-status))

### Federation

* 🌐 Add German translation for `docs/de/docs/deployment/index.md`. PR [#10733](https://github.com/tiangolo/fastapi/pull/10733) by [@nilslindemann](https://github.com/nilslindemann).
* 🌐 Add German translation for `docs/de/docs/deployment/https.md`. PR [#10737](https://github.com/tiangolo/fastapi/pull/10737) by [@nilslindemann](https://github.com/nilslindemann).

  - [Kubefed](#kubefed)
    - [**Kubernetes API**](#kubernetes-api)
      - [User Provided Extensions](#user-provided-extensions)
    - [**Application Deployment**](#application-deployment)
      - [StatefulSet](#statefulset)
      - [DaemonSet](#daemonset-1)
      - [Deployments](#deployments)
      - [PodDisruptionBudget](#poddisruptionbudget)
    - [**Security**](#security)
      - [Admission Control](#admission-control)

  * You can now set `VolumeMount.Propagation` to `Bidirectional` to enable a particular mount for a container to propagate itself to the host or other containers.

* [alpha] Improve Flex volume deployment

  * Flex volume driver deployment is simplified in the following ways:

    * New driver files can now be automatically discovered and initialized without requiring a kubelet or controller-manager restart.

var xxx_messageInfo_DaemonSetUpdateStrategy proto.InternalMessageInfo

func (m *Deployment) Reset()      { *m = Deployment{} }
func (*Deployment) ProtoMessage() {}
func (*Deployment) Descriptor() ([]byte, []int) {
	return fileDescriptor_90a532284de28347, []int{6}
}
func (m *Deployment) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Deployment) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	b = b[:cap(b)]

* Use debian-base instead of busybox as base image for server images ([#70245](ht...

* The Deployment, DaemonSet, and ReplicaSet kinds in the extensions/v1beta1 group version are now deprecated, as are the Deployment, StatefulSet, and ControllerRevision kinds in apps/v1beta1. As they will not be removed until after a GA version becomes available, you may continue to use these kinds in existing code. However,...

* Deployment will stop adding pod-template-hash labels/selector to ReplicaSets and Pods it adopts. Resources created by Deployments are not affected (will still have pod-template-hash labels/selector).  ([#61615](https://github.com/kubernetes/kubernetes/pull/61615), [@janetkuo](https://github.com/janetkuo))

#### AWS

- The `system:aws-cloud-provider` cluster role, deprecated in v1.13, is no longer auto-created. Deployments using the AWS cloud provider should grant required permissions to the `aws-cloud-provider` service account in the `kube-system` namespace as part of deployment.  ([#66635](https://github.com/kubernetes/kubernetes/pull/66635), [@wgliang](https://github.com/wgliang))

#### Azure

* new dhcp-domain parameter to be used for figuring out the hostname of a node ([#61890](https://github.com/kubernetes/kubernetes/pull/61890), [@dims](https://github.com/dims))
* Extend the Stackdriver Metadata Agent by adding a new Deployment for ingesting unscheduled pods, and services.   ([#62043](https://github.com/kubernetes/kubernetes/pull/62043), [@supriyagarg](https://github.com/supriyagarg))