I'm trying to change repository name of the image:
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
server latest d583c3ac45fd 26 minutes ago 685.5 MB
Hence I want to change the name server
to something like myname/server
:
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
myname/server latest d583c3ac45fd 26 minutes ago 685.5 MB
How can I do this?
This question is related to
docker
linux-containers
As a shorthand you can run:
docker tag d58 myname/server:latest
Where d58
represents the first 3 characters of the IMAGE ID,in this case, that's all you need.
Finally, you can remove the old image as follows:
docker rmi server
To rename an image, you give it a new tag, and then remove the old tag using the ‘rmi’ command:
$ docker tag $ docker rmi
This second step is scary, as ‘rmi’ means “remove image”. However, docker won’t actually remove the image if it has any other tags. That is, if you were to immediately follow this with: docker rmi , then it would actually remove the image (assuming there are no other tags assigned to the image)
Recently I had to migrate some images from Docker registry (docker.mycompany.com) to Artifactory (docker.artifactory.mycompany.com)
docker pull docker.mycompany.com/something/redis:4.0.10
docker tag docker.mycompany.com/something/redis:4.0.10 docker.artifactory.mycompany.com/something/redis:4.0.10
docker push docker.artifactory.mycompany.com/something/redis:4.0.10
The accepted answer is great for single renames, but here is a way to rename multiple images that have the same repository all at once (and remove the old images).
If you have old images of the form:
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
old_name/image_name_1 latest abcdefghijk1 5 minutes ago 1.00GB
old_name/image_name_2 latest abcdefghijk2 5 minutes ago 1.00GB
And you want:
new_name/image_name_1
new_name/image_name_2
Then you can use this (subbing in OLD_REPONAME
, NEW_REPONAME
, and TAG
as appropriate):
OLD_REPONAME='old_name'
NEW_REPONAME='new_name'
TAG='latest'
# extract image name, e.g. "old_name/image_name_1"
for image in $(docker images | awk '{ if( FNR>1 ) { print $1 } }' | grep $OLD_REPONAME)
do \
OLD_NAME="${image}:${TAG}" && \
NEW_NAME="${NEW_REPONAME}${image:${#OLD_REPONAME}:${#image}}:${TAG}" && \
docker image tag $OLD_NAME $NEW_NAME && \
docker rmi $image:${TAG} # omit this line if you want to keep the old image
done
docker run -it --name NEW_NAME Existing_name
To change the existing image name.
docker tag CURRENT_IMAGE_NAME DESIRED_IMAGE_NAME
Acording to docker documentation https://docs.docker.com/engine/reference/commandline/rename/
docker rename CONTAINER NEW_NAME
docker image tag #imageId myname/server:latest
This works for me
Source: Stackoverflow.com