I'm deploying my application using Docker.
But I have some clients that doesn't allow me connect to any docker repository, for security reason.
To do the deploy, I'm saving all my images in a file:
docker save -o deploy.docker image-1 image-2...
When doing the deploy, I'm using docker load:
docker load < deploy.docker
There is any way to only save the layers that has changed from the previous version?