I have a question about how uploading to a registry works. If I build an image from a base image, does the uploading process use the fact that it’s derived from a well-known base image (or just one it already has in its registry) and only upload (and eventually download) the pieces that are specific to the derived image?
Our group is working towards having an internal private registry, and I want to make sure everyone is clear on the benefits of this. I was under the impression that the image uploading and downloading process is more efficient than just exporting a tar and uploading and downloading that. I hope I’m not wrong.