How To Remove Docker Containers, Images, Volumes, and Networks

Docker doesn’t remove unused objects such as containers, images, volumes, and networks unless you explicitly tell it to do so. As you work with Docker, you can easily accumulate a large number of unused objects that consume significant disk space and clutter the output produced by the Docker commands. This guide serves as a ???cheat sheet??? to help Docker users keep their system organized and to free disk space by removing unused Docker containers, images, volumes, and networks.