[root@dyw219 ~]# docker start 6ebd3371b34a 6ebd3371b34a
[root@dyw219 ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 6ebd3371b34a centos "/bin/bash" 7 hours ago Up 6 seconds hopeful_nobel
[root@dyw219 ~]# docker attach 6ebd3371b34a [root@6ebd3371b34a /]# ls anaconda-post.log dev home lib64 mnt proc run srv tmp var bin etc lib media opt root sbin sys usr
[root@6ebd3371b34a /]# exit exit
[root@dyw219 ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES