docker常用命令

1、docker search

Usage:    docker search [OPTIONS] TERM
Search the Docker Hub for images（从docker仓库查询镜像信息）

2、docker pull

Usage:    docker pull [OPTIONS] NAME[:TAG|@DIGEST]
Pull an image or a repository from a registry（从仓库拉去镜像）

3、docker images

Usage:    docker images [OPTIONS] [REPOSITORY[:TAG]]
List images（列出本地镜像）

4、docker run/docker create

Usage:    docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
Run a command in a new container（运行一个新的容器）

-i, --interactive                 Keep STDIN open even if not attached
-t, --tty                         Allocate a pseudo-TTY
-d, --detach                      Run container in background and print container ID
-p, --publish value               Publish a container's port(s) to the host (default [])
-P, --publish-all                 Publish all exposed ports to random ports
     --name string                 Assign a name to the container
     --link value                  Add link to another container (default [])

Usage:    docker create [OPTIONS] IMAGE [COMMAND] [ARG...]
Create a new container（创建一个新的容器，但不启动它，用法同docker run）

5、docker ps

Usage:    docker ps [OPTIONS]
List containers（列出本地容器）

-a, --all             Show all containers (default shows just running)

6、docker exec

Usage:    docker exec [OPTIONS] CONTAINER COMMAND [ARG...]
Run a command in a running container（在一个运行的容器中运行命令）

  -d, --detach         Detached mode: run command in the background
   -i, --interactive    Keep STDIN open even if not attached
   -t, --tty            Allocate a pseudo-TTY

7、docker stop|start|restart

Usage:    docker stop [OPTIONS] CONTAINER [CONTAINER...]
Stop one or more running containers

Usage:    docker start [OPTIONS] CONTAINER [CONTAINER...]
Start one or more stopped containers

Usage:    docker restart [OPTIONS] CONTAINER [CONTAINER...]
Restart a container

8、docker kill

Usage:    docker kill [OPTIONS] CONTAINER [CONTAINER...]
Kill one or more running containers

9、docker rm

Usage:    docker rm [OPTIONS] CONTAINER [CONTAINER...]
Remove one or more containers（删除一个或多个容器）

-f, --force     Force the removal of a running container (uses SIGKILL)

10、docker rmi

Usage:    docker rmi [OPTIONS] IMAGE [IMAGE...]
Remove one or more images（删除一个或多个镜像）

-f, --force      Force removal of the image

11、docker commit

Usage:    docker commit [OPTIONS] CONTAINER [REPOSITORY[:TAG]]
Create a new image from a container's changes

注意：docker commit不能保存volumn中变化的数据（docker mysql数据持久化会遇到类似的问题）。

12、docker diff

Usage:    docker diff CONTAINER
Inspect changes on a container's filesystem

13、docker cp

Usage:    docker cp [OPTIONS] CONTAINER:SRC_PATH DEST_PATH|-
         docker cp [OPTIONS] SRC_PATH|- CONTAINER:DEST_PATH
Copy files/folders between a container and the local filesystem（在容器和本地文件系统中拷贝文件或目录）

14、docker port

Usage:    docker port CONTAINER [PRIVATE_PORT[/PROTO]]
List port mappings or a specific mapping for the container

15、docker rename

Usage:    docker rename CONTAINER NEW_NAME
Rename a container（容器重命名）