docker rmi

rmi

Usage: docker rmi [OPTIONS] IMAGE [IMAGE...]

Remove one or more images

  -f, --force          Force removal of the image
  --help               Print usage
  --no-prune           Do not delete untagged parents

You can remove an image using its short or long ID, its tag, or its digest. If an image has one or more tag referencing it, you must remove all of them before the image is removed. Digest references are removed automatically when an image is removed by tag.

$ docker images
REPOSITORY                TAG                 IMAGE ID            CREATED             SIZE
test1                     latest              fd484f19954f        23 seconds ago      7 B (virtual 4.964 MB)
test                      latest              fd484f19954f        23 seconds ago      7 B (virtual 4.964 MB)
test2                     latest              fd484f19954f        23 seconds ago      7 B (virtual 4.964 MB)

$ docker rmi fd484f19954f
Error: Conflict, cannot