Backup and Restore Docker Image
To backup the docker image, run
docker save -o ~/IMAGE_NAME.tar IMAGE_NAME
To restore a container, run
docker load -i ~/IMAGE_NAME.tar
Backup and Restore a Docker Container
To backup, run
docker export -o CONTAINER_NAME.tar CONTAINER_NAME
To restore, run
docker import CONTAINER_NAME.tar serverok/CONTAINER_NAME:2.0