Source
- GitHub Copilot sugestion
To easily transfer an image from one host to another, we can save the image on the first host to a tar archive, copy this to the other host, and load the image there.
# on the first host
docker image save <image:tag> > image.tar
## copy the tar archive to the other host (e.g. `scp` or `rsync`)
# on the second host
docker image load -i image.tar