# docker run -it –name vm1 ubuntu bash //创建容器
# docker ps -a //查看容器状态
# docker attach vm1 //链接容器
# docker top vm1 //查看容器进程
[root@foundation22 ~]# docker run -it –name vm1 ubuntu
root@b6e503aec1e3:/# [root@foundation17 ~]#
//////用ubuntu这个镜像生成一个名为vm1的容器///
[root@foundation22 ~]# docker run -it ubuntu //未制定容器名称
[root@foundation22 ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c2c94bd4ef22 ubuntu “/bin/bash” 2 minutes ago Up 2 minutes silly_curie
a2798a01f075 ubuntu “/bin/bash” 4 minutes ago Up 8 seconds vm1
[root@foundation22 ~]# docker stop c2c94bd4ef22 //结束一个容器(用进程id结束)
c2c94bd4ef22
[root@foundation22 ~]# docker rm c2c94bd4ef22 //删除容器(用进程id删除)
c2c94bd4ef22
[root@foundation22 ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
a2798a01f075 ubuntu “/bin/bash” 5 minutes ago Up About a minute vm1
root@bd4961841626:/# [root@foundation17 ~]# docker attach vm1
root@bd4961841626:/# ls
bin dev home lib64 mnt proc run srv tmp var
boot etc lib media opt root sbin sys usr
root@bd4961841626:/# touch file{1..5}
root@bd4961841626:/# ls
bin dev file1 file3 file5 lib media opt root sbin sys usr
boot etc file2 file4 home lib64 mnt proc run srv tmp var
[root@foundation22 ~]# docker pause vm1 //暂停容器
vm1
[root@foundation22 ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
bd4961841626 ubuntu “/bin/bash” 2 minutes ago Up 41 seconds (Paused) vm1
[root@foundation22 ~]# docker unpause vm1 //启动容器
vm1
[root@foundation22 ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
bd4961841626 ubuntu “/bin/bash” 3 minutes ago Up About a minute vm1
[root@foundation22 ~]# docker run -it –name vm2 ubuntu
root@aac0080d0606:/# [root@foundation17 ~]# docker run -it –name vm3 ubuntu
root@13e9f0e36ea0:/# [root@foundation17 ~]# docker run -it –name vm4 ubuntu
root@2e4adfc6ea87:/# [root@foundation17 ~]# docker run -it –name vm5 ubuntu
root@cf98619960fc:/# [root@foundation17 ~]#
[root@foundation22 ~]# docker ps -aq
cf98619960fc
2e4adfc6ea87
13e9f0e36ea0
aac0080d0606
bd4961841626
[root@foundation22 ~]# docker stop docker ps -aq
cf98619960fc
2e4adfc6ea87
13e9f0e36ea0
aac0080d0606
bd4961841626