docker-image-tag

Tag an image

$ docker image tag [source_image] [target_image]:[tag]

$ docker image tag [image] [registry.example.com/image]:[tag]

$ docker image tag [image_id] [repository]:[tag]

docker image tag sourceimage[:tag] targetimage[:tag]

docker image tag creates a tag that refers to an existing image. Tags are references to specific image versions and are used to push images to registries. Multiple tags can point to the same image, allowing different versioning schemes or registry locations without duplicating the image data.

docker-tag(1), docker-image-push(1)