docker save

Export one or more docker images to archive. More information: https://docs.docker.com/engine/reference/commandline/save/.

• Save an image by redirecting stdout to a tar archive:
  docker save {{image}}:{{tag}} > {{path/to/file.tar}}
• Save an image to a tar archive:
  docker save --output {{path/to/file.tar}} {{image}}:{{tag}}
• Save all tags of the image:
  docker save --output {{path/to/file.tar}} {{image_name}}
• Cherry-pick particular tags of an image to save:
  docker save --output {{path/to/file.tar}} {{image_name:tag1 image_name:tag2 ...}}