docker 容器管理常用命令

Docker 容器管理:  
  
docker create -it centos //这样可以创建一个容器,但该容器并没有启动:

create    Create a new container  创建一个容器:


docker:/root# docker ps 
CONTAINER ID        IMAGE                                    COMMAND             CREATED             STATUS              PORTS               NAMES
38deed33103b        192.168.32.150:5000/zjzc_centos6.5_app   "bash"              3 months ago        Up About a minute                       zjtest8_app01  



后台运行docker:  run       Run a command in a new container


在一个新的容器里运行一个命令


docker run 创建一个新的容器
  
docker:/root# docker ps
CONTAINER ID        IMAGE                                    COMMAND             CREATED             STATUS              PORTS               NAMES
38deed33103b        192.168.32.150:5000/zjzc_centos6.5_app   "bash"              3 months ago        Up 5 minutes                            zjtest8_app01       


docker:/root# docker run -itd 192.168.32.150:5000/zjzc_centos6.5_haproxy  /bin/bash
e0c7534aa977b2488efe4daf64f497fa6848fe6f4acb212f37dca692181285fc


docker:/root# docker ps
CONTAINER ID        IMAGE                                        COMMAND             CREATED             STATUS              PORTS               NAMES
e0c7534aa977        192.168.32.150:5000/zjzc_centos6.5_haproxy   "/bin/bash"         3 seconds ago       Up 1 seconds                            boring_stallman     
38deed33103b        192.168.32.150:5000/zjzc_centos6.5_app       "bash"              3 months ago        Up 5 minutes                            zjtest8_app01    


docker:/root# docker exec -it e0c7534aa977 bash 执行命令