docker 容器管理上

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:

docker start container_id //启动容器后,可以使用docker ps 查看到,有start 就有stop,和restart

前台启动docker容器:

docker run -it linux123 /bin/bash

docker:/root# docker ps
CONTAINER ID        IMAGE                        COMMAND             CREATED             STATUS              PORTS               NAMES
b8e15e36e3ec        linux123                     "/bin/bash"         10 seconds ago      Up 8 seconds                            furious_carson 

docker:/root# docker ps -a
CONTAINER ID        IMAGE                        COMMAND             CREATED             STATUS                        PORTS               NAMES
b8e15e36e3ec        linux123                     "/bin/bash"         2 minutes ago       Exited (0) 10 seconds ago                         furious_carson   

后台运行docker:

docker run -itd linux123 /bin/bash

进入容器:

docker:/root# docker ps
CONTAINER ID        IMAGE                        COMMAND             CREATED             STATUS              PORTS               NAMES
cf329e96109d        centos_6.5:zjzc              "/bin/bash"         32 minutes ago      Up 32 minutes                           kickass_pasteur
382cdd674040        centos_6.5_net:scan          "/bin/bash"         40 minutes ago      Up 40 minutes                           nostalgic_fermi
ec430386e30c        centos-6-x86-template:zjzc   "/bin/bash"         58 minutes ago      Up 58 minutes                           hungry_pare
c0895b3b9477        blalor/centos                "/bin/bash"         19 hours ago        Up 19 hours                             loving_meitner
40d30fb0fc60        blalor/centos                "/bin/bash"         19 hours ago        Up 19 hours                             admiring_cray
c0dfbb37f841        centos                       "/bin/bash"         20 hours ago        Up 20 hours                             fervent_ardinghelli   

docker:/root# docker exec -it cf329e96109d /bin/bash