You can even execute these commands automatically if you want to clean up Docker resources regularly. Today, there are many ways of cleaning up Docker disk space using the docker command. Just clean things up as soon as heavy Docker disk usage catches your attention. If you don’t have a disk space issue, then don’t worry. Keep in mind that this will cause you to download images much more often because you regularly remove Docker resources. To skip the usual prompt, you need to add -f to the command you want to run automatically. You can run something on a daily basis or at startup. Here are a few more useful commands: Clean up unused and dangling images $ docker image prune Clean up dangling images only $ docker image prune -a Clean up stopped containers $ docker container prune Clean up unused volumes $ docker volume prune How to Continuously Manage Your Used Docker Space Efficiently Additionally, you can clean up components separately. This is all you need to free up disk space quickly. If you want to clean up most Docker resources but still keep tagged images, you can execute this command: $ docker system prune Not providing -a would only delete dangling images, which are untagged images that have no relationship to any other images. a includes unused and dangling containers. To clean up as much as possible excluding components that are in use, run this command: $ docker system prune -a You can clean up everything or clean up specific resources in Docker like images, container volumes, or the build cache. Nysus21ej7pf regular 0B 2 months ago 2 months agoĪs you can see, you get information about: Kxz13fmdbodg regular 13B 2 months ago 2 months ago Oxil5sdicb91 regular 135MB 2 months ago 2 months ago Vw ed9e125a8925 2 months ago 1.659GB 134.8MBĩ4e03a4a17d0 teamatldocker/jira "/sbin/tini - /usr/…" 1.4MBĬACHE ID CACHE TYPE SIZE CREATED LAST USED Teamatldocker/jira e50b8390945c 4 weeks ago 842.3MB 0B REPOSITORY TAG IMAGE ID CREATED SIZE SHARED You can get more information by using the verbose option -v: $ docker system df -v You can look up how much space is used by running the following command: $ docker system df How to analyze how much space Docker is using This guide shows you how you analyze used disk space and clean up different Docker resources.Īll you need is a running Docker daemon and a terminal. It doesn't matter if you use Docker on your device or server. Unfortunately, this can take a lot of disk space, and you will eventually end up with a full disk. It makes using containers easy and helps you easily get applications up and running. The most popular technology for container management is Docker. Containers are everywhere in today’s tech world.
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