mirror of https://github.com/docker/cli.git
108 lines
3.9 KiB
Markdown
108 lines
3.9 KiB
Markdown
# rmi
|
|
|
|
<!---MARKER_GEN_START-->
|
|
Remove one or more images
|
|
|
|
### Aliases
|
|
|
|
`docker image rm`, `docker image remove`, `docker rmi`
|
|
|
|
### Options
|
|
|
|
| Name | Type | Default | Description |
|
|
|:----------------|:-----|:--------|:-------------------------------|
|
|
| `-f`, `--force` | | | Force removal of the image |
|
|
| `--no-prune` | | | Do not delete untagged parents |
|
|
|
|
|
|
<!---MARKER_GEN_END-->
|
|
|
|
## Description
|
|
|
|
Removes (and un-tags) one or more images from the host node. If an image has
|
|
multiple tags, using this command with the tag as a parameter only removes the
|
|
tag. If the tag is the only one for the image, both the image and the tag are
|
|
removed.
|
|
|
|
This does not remove images from a registry. You cannot remove an image of a
|
|
running container unless you use the `-f` option. To see all images on a host
|
|
use the [`docker image ls`](images.md) command.
|
|
|
|
## Examples
|
|
|
|
You can remove an image using its short or long ID, its tag, or its digest. If
|
|
an image has one or more tags 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.
|
|
|
|
```console
|
|
$ 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 delete image fd484f19954f because it is tagged in multiple repositories, use -f to force
|
|
2013/12/11 05:47:16 Error: failed to remove one or more images
|
|
|
|
$ docker rmi test1:latest
|
|
|
|
Untagged: test1:latest
|
|
|
|
$ docker rmi test2:latest
|
|
|
|
Untagged: test2:latest
|
|
|
|
|
|
$ docker images
|
|
|
|
REPOSITORY TAG IMAGE ID CREATED SIZE
|
|
test latest fd484f19954f 23 seconds ago 7 B (virtual 4.964 MB)
|
|
|
|
$ docker rmi test:latest
|
|
|
|
Untagged: test:latest
|
|
Deleted: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8
|
|
```
|
|
|
|
If you use the `-f` flag and specify the image's short or long ID, then this
|
|
command untags and removes all images that match the specified ID.
|
|
|
|
```console
|
|
$ 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 -f fd484f19954f
|
|
|
|
Untagged: test1:latest
|
|
Untagged: test:latest
|
|
Untagged: test2:latest
|
|
Deleted: fd484f19954f4920da7ff372b5067f5b7ddb2fd3830cecd17b96ea9e286ba5b8
|
|
```
|
|
|
|
An image pulled by digest has no tag associated with it:
|
|
|
|
```console
|
|
$ docker images --digests
|
|
|
|
REPOSITORY TAG DIGEST IMAGE ID CREATED SIZE
|
|
localhost:5000/test/busybox <none> sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf 4986bf8c1536 9 weeks ago 2.43 MB
|
|
```
|
|
|
|
To remove an image using its digest:
|
|
|
|
```console
|
|
$ docker rmi localhost:5000/test/busybox@sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf
|
|
Untagged: localhost:5000/test/busybox@sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf
|
|
Deleted: 4986bf8c15363d1c5d15512d5266f8777bfba4974ac56e3270e7760f6f0a8125
|
|
Deleted: ea13149945cb6b1e746bf28032f02e9b5a793523481a0a18645fc77ad53c4ea2
|
|
Deleted: df7546f9f060a2268024c8a230d8639878585defcc1bc6f79d2728a13957871b
|
|
```
|