Here's a good gist I use for this kind of thing:
From this link that people seem to not like (https://gist.github.com/bastman/5b57ddb3c11942094f8d0a97d461b430)
delete volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
delete networks
$ docker network ls
$ docker network ls | grep "bridge"
$ docker network rm $(docker network ls | grep "bridge" | awk '/ / { print $1 }')
remove docker images
// see: http://stackoverflow.com/questions/32723111/how-to-remove-old-and-unused-docker-images
$ docker images
$ docker rmi $(docker images --filter "dangling=true" -q --no-trunc)
$ docker images | grep "none"
$ docker rmi $(docker images | grep "none" | awk '/ / { print $3 }')
remove docker containers
// see: http://stackoverflow.com/questions/32723111/how-to-remove-old-and-unused-docker-images
$ docker ps
$ docker ps -a
$ docker rm $(docker ps -qa --no-trunc --filter "status=exited")
Essentially you want to kill all your running containers, remove every image, uninstall docker, reinstall the version you want and that should be about as clean a slate as it gets.
