常用指令整理.
How to remove old Docker containers
$ docker ps --filter "status=exited" | grep 'weeks ago' | awk '{print $1}' | xargs --no-run-if-empty docker rm
Run with image
$ docker run -it <image_name> /bin/bash
$ docker run -p 8080:8080 <image_name>
Enter the existed container.
$ docker exec -it <container_id> /bin/bash
List images
$ docker images
List container
$ docker ps -a
Remove container
$ docker rm <container_id>load -i
Remove images
$ docker rmi <image_id>
Docker info
$ docker info
Docker version
$ docker --version
Export images as file
$ docker save -o <file_name> <image_name>
Import images by file
$ docker load -i -i <file_name>
Start/Stop/Restart container
$docker start <container_id>
$docker stop <container_id>
$docker restart <container_id>
Export container as file
$ docker export <container_id> > <file_name>
Import container as file
$ cat <file_name>| docker import - <image_name>