* If a pod has a running instance, the stats of its previously terminated instances will not show up in the kubelet summary stats any more for CRI runtimes like containerd and cri-o. ([#77426](https://github.com/kubernetes/kubernetes/pull/77426), [@Random-Liu](https://github.com/Random-Liu))

## Changelog since v1.19.0

## What's New (Major Themes)

### Dockershim deprecation

Docker as an underlying runtime is being deprecated. Docker-produced images will continue to work in your cluster with all runtimes, as they always have.

	alias("internal/runtime/atomic", "Loadint32", "internal/runtime/atomic", "Load", all...)
	alias("internal/runtime/atomic", "Loadint64", "internal/runtime/atomic", "Load64", all...)
	alias("internal/runtime/atomic", "Loaduintptr", "internal/runtime/atomic", "Load", p4...)
	alias("internal/runtime/atomic", "Loaduintptr", "internal/runtime/atomic", "Load64", p8...)
	alias("internal/runtime/atomic", "Loaduint", "internal/runtime/atomic", "Load", p4...)

    - [PodSecurity graduates to Beta](#podsecurity-graduates-to-beta)
    - [Container Runtime Interface (CRI) v1 is default](#container-runtime-interface-cri-v1-is-default)
    - [Structured logging graduate to Beta](#structured-logging-graduate-to-beta)

	return map_NodeProxyOptions
}

var map_NodeRuntimeHandler = map[string]string{
	"":         "NodeRuntimeHandler is a set of runtime handler information.",
	"name":     "Runtime handler name. Empty for the default runtime handler.",
	"features": "Supported features.",
}

func (NodeRuntimeHandler) SwaggerDoc() map[string]string {
	return map_NodeRuntimeHandler
}

}

// NodeRuntimeHandler is a set of runtime handler information.
message NodeRuntimeHandler {
  // Runtime handler name.
  // Empty for the default runtime handler.
  // +optional
  optional string name = 1;

  // Supported features.
  // +optional
  optional NodeRuntimeHandlerFeatures features = 2;
}

// NodeRuntimeHandlerFeatures is a set of runtime features.
message NodeRuntimeHandlerFeatures {

package k8s.io.api.core.v1;

import "k8s.io/apimachinery/pkg/api/resource/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/core/v1";

		"k8s.io/apimachinery/pkg/runtime.RawExtension":                                                    schema_k8sio_apimachinery_pkg_runtime_RawExtension(ref),
		"k8s.io/apimachinery/pkg/runtime.TypeMeta":                                                        schema_k8sio_apimachinery_pkg_runtime_TypeMeta(ref),

            "description": "Whether this container should allocate a buffer for stdin in the container runtime. If this is not set, reads from stdin in the container will always result in EOF. Default is false.",
            "type": "boolean"
          },
          "stdinOnce": {

	unsafe "unsafe"

	v1 "k8s.io/api/core/v1"
	resource "k8s.io/apimachinery/pkg/api/resource"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	conversion "k8s.io/apimachinery/pkg/conversion"
	runtime "k8s.io/apimachinery/pkg/runtime"
	types "k8s.io/apimachinery/pkg/types"
	apps "k8s.io/kubernetes/pkg/apis/apps"
	core "k8s.io/kubernetes/pkg/apis/core"
)

func init() {
	localSchemeBuilder.Register(RegisterConversions)
}