docker 卸载镜像
[root@localhost docker]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE busybox latest af2f74c517aa 2 days ago 1.2MB nginx latest 2bcb04bdb83f 9 days ago 109MB [root@localhost docker]# docker image rm busybox #第一种命令 Untagged: busybox:latest Untagged: busybox@sha256:f79f7a10302c402c052973e3fa42be0344ae6453245669783a9e16da3d56d5b4 Deleted: sha256:af2f74c517aac1d26793a6ed05ff45b299a037e1a9eefeae5eacda133e70a825 Deleted: sha256:0b97b1c81a3200e9eeb87f17a5d25a50791a16fa08fc41eb94ad15f26516ccea [root@localhost docker]# docker rmi nginx #第二种命令 Untagged: nginx:latest Untagged: nginx@sha256:dabecc7dece2fff98fb00add2f0b525b7cd4a2cacddcc27ea4a15a7922ea47ea Deleted: sha256:2bcb04bdb83f7c5dc30f0edaca1609a716bda1c7d2244d4f5fbbdfef33da366c Deleted: sha256:dfce9ec5eeabad339cf90fce93b20f179926d5819359141e49e0006a52c066ca Deleted: sha256:166d13b0f0cb542034a2aef1c034ee2271e1d6aaee4490f749e72d1c04449c5b Deleted: sha256:5dacd731af1b0386ead06c8b1feff9f65d9e0bdfec032d2cd0bc03690698feda [root@localhost docker]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE [root@localhost docker]#
Docker 创建一个容器
[root@localhost docker]# docker container Usage: docker container COMMAND Manage containers Commands: attach Attach local standard input, output, and error streams to a running container commit Create a new image from a container's changes cp Copy files/folders between a container and the local filesystem create Create a new container diff Inspect changes to files or directories on a container's filesystem exec Run a command in a running container export Export a container's filesystem as a tar archive inspect Display detailed information on one or more containers kill Kill one or more running containers logs Fetch the logs of a container ls List containers pause Pause all processes within one or more containers port List port mappings or a specific mapping for the container prune Remove all stopped containers rename Rename a container restart Restart one or more containers rm Remove one or more containers run Run a command in a new container start Start one or more stopped containers stats Display a live stream of container(s) resource usage statistics stop Stop one or more running containers top Display the running processes of a container unpause Unpause all processes within one or more containers update Update configuration of one or more containers wait Block until one or more containers stop, then print their exit codes Run 'docker container COMMAND --help' for more information on a command.
#启动一个nginx容器 [root@localhost ~]# docker run --name nginx-docker1 -d nginx #-d为后台运行 aaed74bf582677ed39f186a3967f4a4efb11836a164b78f1d0b157fb2f26dcaa [root@localhost ~]# docker inspect nginx-docker1 #查看docker绑定地址 为172.17.0.2
