Docker 常用清理命令/linux/windows

remove-docker-containers.md

https://gist.github.com/ngpestelos/4fc2e31e19f86b9cf10b

Delete all containers

$ docker ps -q -a | xargs docker rm

-q prints only the container IDs -a prints all containers

Notice that it uses xargs to issue a remove container command for each container ID

Delete all untagged images

$ docker rmi $(docker images | grep '^<none>'' | awk '{print $3})

awk must use a single quote (this filters all image IDs)

docker rmi $(docker images | grep "^<none>" | awk '{print $3}')

I have read it somewhere

It is working , special for deleting <none> images
$ docker-machine stop default
$ docker-machine start default
$ docker images -q | xargs docker rmi
or
$ docker-machine restart default
$ docker images -q | xargs docker rmi

Another way of removing all images is:

docker images -q | xargs docker rmi

If images have depended children, forced removal is via the -f flag:

docker images -q | xargs docker rmi -f

I use this script

#!/bin/bash

# Delete all stopped containers
docker rm $( docker ps -q -f status=exited)
# Delete all dangling (unused) images
docker rmi $( docker images -q -f dangling=true)

Edit

xargs with --no-run-if-empty is even better as it does cleanly handle the case when there is nothing to be removed.

#!/bin/bash

# Delete all stopped containers
docker ps -q -f status=exited | xargs --no-run-if-empty docker rm
# Delete all dangling (unused) images
docker images -q -f dangling=true | xargs --no-run-if-empty docker rmi

Tested on 1.12.3 (Windows and Linux (centos 7))

Linux

Containers

docker rm $(docker ps -a -q)

Images

docker rmi $(docker images -q)

Windows

Containers

FOR /f "tokens=*" %i IN ('docker ps -a -q') DO docker rm %i

Images

FOR /f "tokens=*" %i IN ('docker images -q -f "dangling=true"') DO docker rmi %i

docker container prune   # Remove all stopped containers
docker volume prune      # Remove all unused volumes
docker image prune       # Remove unused images
docker system prune      # All of the above, in this order: containers, volumes, images

docker system df         # Show docker disk usage, including space reclaimable by pruning