docker.md

Docker cleanup

Docker free space

docker system df

Remove all stopped containers

docker container prune

Remove all all unused containers, networks, images (both dangling and unreferenced), and optionally, volumes, in one command.

docker system prune

or

docker system prune --force

Remove all dangling images

https://docs.docker.com/reference/cli/docker/image/prune/

docker image prune

Remove first N images

docker images | awk '{print $3}' | tail -n 80 | xargs docker rmi

Remove images by grepping name

docker images | grep \"DEX-9645\|DEX-7712\|DEX-7051\" | awk '{print \$3}' | xargs docker rmi
docker images | grep 1.19.0-dev | awk '{print \$3}' | xargs docker rmi
docker images | grep \"DEX-\" | grep -v \"DEX-7325\" | awk '{print \$3}' | xargs docker rmi -f
docker images | grep \"dex\" | awk '{print \$3}' | xargs docker rmi -f
docker images | grep \"thunderhead\" | awk '{print \$3}' | xargs docker rmi -f

Remove images older than specific date

https://forums.docker.com/t/simple-script-needed-to-delete-all-docker-images-over-4-weeks-old/28558/6 More time-based commands: https://dirask.com/posts/Docker-remove-images-older-than-some-specific-period-of-time-DnzWbD

docker image prune --all --filter \"until=504h\"

Remove dangling images

docker rmi \$(docker images --filter \"dangling=true\" -q --no-trunc)