docker rmi命令-删除image

rmi 删除image

Usage: docker rmi IMAGE [IMAGE...]Remove one or more images

  -f,--force=falseForce removal of the image
  --no-prune=falseDonotdelete untagged parents

Removing tagged images

Images can be removed either by their short or long ID`s, or their image names. If an image has more than one name, each of them needs to be removed before the image is removed.

$ sudo docker images
REPOSITORY                TAG                 IMAGE ID            CREATED             SIZE
test1                     latest              fd484f19954f        23 seconds ago      7 B (virtual4.964 MB)
test                      latest              fd484f19954f        23 seconds ago      7 B (virtual4.964 MB)
test2                     latest              fd484f19954f        23 seconds ago      7 B (virtual4.964 MB)

$ sudo docker rmi fd484f19954f
Error:Conflict, cannot delete image fd484f19954f because it is tagged in multiple repositories
2013/12/1105:47:16Error: failed to remove one or more images

$ sudo docker rmi test1
Untagged: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8
$ sudo docker rmi test2
Untagged: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8

$ sudo docker images
REPOSITORY                TAG                 IMAGE ID            CREATED             SIZE
test                      latest              fd484f19954f        23 seconds ago      7 B (virtual4.964 MB)
$ sudo docker rmi test
Untagged: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8
Deleted: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8