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Prune unused Docker objects. Estimated reading time: 5 minutes. Docker takes a conservative approach to cleaning up unused objects (often referred to as “garbage collection”), such as images, containers, volumes, and networks: these objects are generally not removed unless you explicitly ask Docker to do so.

Description🔗

docker builder prune: Remove build cache. ... Use the docker version command on the client to check your client and daemon API versions.

docker image prune: Remove all dangling images. If `-a` is specified, will also remove all images not referenced by any container.

docker image prune Description. Remove unused images. API 1.25+ The client and daemon API must both be at least 1.25 to use this command. Use the docker version command on the client to check your client and daemon API versions. Usage $

02.10.2018 · You can use docker container prune in a bit more sophisticated way with filters. You can, for example, remove containers created more than 10 hours ago like this: ~ docker container prune --force --filter "until=10h". Get more help with the command docker container prune --help.

The docker system prune command is a shortcut that prunes images, containers, and networks. Volumes are not pruned by default, and you must specify the -- ...

$ docker images --format 'table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.CreatedAt}}\t{{.Size}}' REPOSITORY TAG IMAGE ID CREATED AT SIZE foo latest 2f287ac753da 2017-01-04 13:42:23 -0800 PST 3.98 MB alpine latest 88e169ea8f46 2016-12-27 10:17:25 -0800 PST 3.98 MB busybox latest e02e811dd08f 2016-10-07 14:03:58 -0700 PDT 1.09 MB $ docker image prune -a--force …

Oct 02, 2018 · You can use docker container prune in a bit more sophisticated way with filters. You can, for example, remove containers created more than 10 hours ago like this: ~ docker container prune --force --filter "until=10h". Get more help with the command docker container prune --help.

For each type of object, Docker provides a prune command. In addition, you can use docker system prune to clean up multiple types of objects at once. This topic shows how to use these prune commands. Prune images. The docker image prune command allows you to clean up unused images. By default, docker image prune only cleans up dangling images. A dangling image is one that is not tagged and is not referenced by any container.

If you want to prune unused volumes, you should run docker volume prune . This will delete any volumes which aren't used by at least one ...

docker container prune: Removes all stopped containers.

Dec 21, 2021 · -name: Prune containers older than 24h community.docker.docker_prune: containers: yes containers_filters: # only consider containers created more than 24 hours ago until: 24h-name: Prune everything community.docker.docker_prune: containers: yes images: yes networks: yes volumes: yes builder_cache: yes-name: Prune everything (including non ...

When you're sure you want to delete them, you can use the docker image prune command: Note: If you build an image without tagging it, ...

docker system prune: Remove all unused containers, networks, images (both dangling and unreferenced), and optionally, volumes.

How System Prune Works in Docker?

docker container prune # Remove all stopped containers. docker volume prune # Remove all unused volumes. docker image prune # Remove unused images.

docker network prune: Remove all unused networks. Unused networks are those which are not referenced by any containers.

docker volume prune: Remove all unused local volumes. Unused local volumes are those which are not referenced by any containers.