$ kubectl get pods
NAME READY STATUS RESTARTS AGE
nginx-56f766d96f-lxkc9 1/1 Running 0 6m
$ docker ps | grep k8s_POD_nginx-56f766d96f-lxkc9
85b59aced967 k8s.gcr.io/pause-amd64:3.1 "/pause" 7 minutes ago Up 7 minutes k8s_POD_nginx-56f766d96f-lxkc9_default_426a6401-95b5-11e8-8a83-0800271b7911_0
$ docker run -i -t --privileged --net=container:85b59aced967 alpine /bin/sh
$ apk update
$ apk add libcap-ng-utils
$ pscap -a
ppid pid name command capabilities
0 1 root sh full