If you want to stop and remove all containers, you can run the above commands sequentially (first stop, then rm).Īlternatively, you can run only the the commands to remove the containers with rm -force, but keep in mind that this will send SIGKILL, so running stopfirst and then rm is advisable ( stop sends SIGTERM, unless it times out, in which case it sends SIGKILL). ] & docker container rm docker ps -aq returns all container ids, even from stopped containers) Similarly, to remove all stopped containers: mapfile -t list < <(docker ps -aq) docker ps -a Remove: docker rm IDorName IDorName Remove a container upon exiting. ] tests if the list array has 1 or more elements to execute the next commandĭocker container stop stops all containers whose ids are stored in the listarray (will only run if the array has items) Mapfile stores the resulting container ids in the list array ] & docker container stop reasoning:ĭocker ps -q returns all active containers ids If you are concerned about shellcheck SC2046 (in which case you would receive a warning for the command docker stop $(docker ps -a -q)) and you are using Bash4+ (to be able to use the mapfile builtin command), you can run the following to stop all containers: mapfile -t list < <(docker ps -q) $ docker rm $(docker ps -qa -no-trunc -filter "status=exited")Įssentially 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. $ docker network rm $(docker network ls | grep "bridge" | awk '/ / ') $ docker volume ls -qf dangling=true | xargs -r docker volume rm The only downside of this approach is that you can. For instance, if you run a container on port 5000, it will be accessible on the same port on the docker host without any explicit port mapping. Selecting the Host network will remove any network isolation between the docker host and the containers. Here's a good gist I use for this kind of thing:įrom this link that people seem to not like ( )ĭelete volumes $ docker volume rm $(docker volume ls -qf dangling=true) Another automatically created network is Host. Same for unused networks docker network pruneĪnd finally, if you want to get rid if all the trash - to ensure nothing happens to your production, be sure all stacks are running and then run docker system prune It should never delete named volumes since the containers of those should exists / be running.īe careful, ensure your stack at least is running before going with this one docker volume prune This usually cleans up dangling anon-volumes of containers have been deleted long time ago. The docker rm 3e552code34a lets you remove a single one.
#Remove docker network how to
( even stopped containers do claim volumes ). This question is related to Should I be concerned about excess, non-running, Docker containers.I'm wondering how to remove old containers. Which means, that it only deletes images, which are not tagged and are not pointed on by "latest" - so no real images you can regularly use are deleted docker image pruneĭelete all volumes, which are not used by any existing container Here is the documentation, and here are some examples:ĭeleting no longer needed containers (stopped) docker container prune Docker introduced new namespaces and commands which everyone should finally learn and not stick to the old habits.