- Export
docker export <dockernameortag> | gzip > mycontainer.tgz
- Load
gunzip -c mycontainer.tgz | docker load
- Save docker image as tar
docker save -o image.tar <Docker_Image_name>
or
docker save <Docker_Image_name> | gzip > image.tar.gz
- Load tar docker image
docker load -i image.tar
or
docker load < image.tar.gz