Docker error : no space left on device

Question

I installed docker on a Debian 7 machine in the following way

$ echo deb http://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list
$          


        

Answer 1

1. Remove Containers:

$ docker rm $(docker ps -aq)

2. Remove Images:

$ docker rmi $(docker images -q)

Instead of perform steps 1 and 2 you can do:

docker system prune

This command will remove:

• All stopped containers
• All volumes not used by at least one container
• All networks not used by at least one container
• All dangling images