1. Shut down and capture current state of installation as an image
- docker stop “container” : stop running container
- docker ps -a : get container ID
- docker commit "container id" "image name" :
- docker images : check newly created image
- docker save image > image.tar : export image as a tar file
- docker load -i image.tar : load image on new host
2. Change docker file on new host to reference name of new image
3. Copy all files related to externally mapped directories.