- The `--containerized` flag is deprecated and will be removed in a future release ([#74267](https://github.com/kubernetes/kubernetes/pull/74267), [@dims](https://github.com/dims))

- hyperkube

	var podUID types.UID
	var containerID string
	for _, cgroup := range cgroups {
		candidatePodUID, candidateContainerID, ok := getPodUIDAndContainerIDFromCGroupPath(cgroup.GroupPath)
		switch {
		case !ok:
			// Cgroup did not contain a container ID.
			continue
		case containerID == "":
			// This is the first container ID found so far.
			podUID = candidatePodUID

		},
	} {
		t.Run(tt.name, func(t *testing.T) {
			podUID, containerID, err := getPodUIDAndContainerIDFromCGroups(makeCGroups(tt.cgroupPaths))

			if tt.expectMsg != "" {
				assert.Equal(t, tt.expectMsg, err.Error())
				return
			}
			assert.Equal(t, tt.expectPodUID, podUID)
			assert.Equal(t, tt.expectContainerID, containerID)
		})
	}

* ScaleIO driver completely removes dependency on drv_cfg binary so a Kubernetes cluster can easily run a containerized kubelet. ([#54956](https://github.com/kubernetes/kubernetes/pull/54956), [@vladimirvivien](https://github.com/vladimirvivien))



# v1.8.3

* Fix Forward chain default reject policy for IPVS proxier ([#62007](https://github.com/kubernetes/kubernetes/pull/62007), [@m1093782566](https://github.com/m1093782566))
* fix nsenter GetFileType issue in containerized kubelet ([#62467](https://github.com/kubernetes/kubernetes/pull/62467), [@andyzhangx](https://github.com/andyzhangx))

SIG Storage is also introducing the following new storage features as alpha in Kubernetes 1.18:
- Windows CSI Support: Enabling containerized CSI node plugins in Windows via new [CSIProxy](https://github.com/kubernetes-csi/csi-proxy)

- Integration testing now takes periodic Prometheus scrapes from the etcd server.
  There is a new script ,`hack/run-prometheus-on-etcd-scrapes.sh`, that runs a containerized Prometheus server against an archive of such scrapes. ([#106190](https://github.com/kubernetes/kubernetes/pull/106190), [@MikeSpreitzer](https://github.com/MikeSpreitzer)) [SIG API Machinery and Testing]

  - Removed deprecated flag `--include-uninitialized`. ([#80337](https://github.com/kubernetes/kubernetes/pull/80337), [@draveness](https://github.com/draveness))

- kubelet

  - the `--containerized` flag was deprecated in 1.14 and has been removed ([#80043](https://github.com/kubernetes/kubernetes/pull/80043), [@dims](https://github.com/dims))

pkg syscall (linux-arm), type SysProcIDMap struct, HostID int
pkg syscall (linux-arm), type SysProcIDMap struct, Size int
pkg syscall (linux-arm-cgo), type SysProcAttr struct, GidMappings []SysProcIDMap
pkg syscall (linux-arm-cgo), type SysProcAttr struct, UidMappings []SysProcIDMap
pkg syscall (linux-arm-cgo), type SysProcIDMap struct
pkg syscall (linux-arm-cgo), type SysProcIDMap struct, ContainerID int

	eventC := CNIEventClient{
		client: c,
		url:    address + constants.CNIAddEventPath,
	}
	return eventC
}

var fakeCmdArgs = &skel.CmdArgs{
	Netns:       "someNetNS",
	IfName:      "ethBro",
	ContainerID: "bbb-eee-www",
}

var (
	fakeIP                 = net.ParseIP("99.9.9.9")
	fakeGW                 = net.ParseIP("88.9.9.9")
	fakeIDX                = 0
	fakePrevResultIPConfig = cniv1.IPConfig{