Is that what you have set up? Can you describe how you do it in more detail? I'm looking for an option like this but everything I've found seems to suggest it's

Is that what you have set up? Can you describe how you do it in more detail? I'm looking for an option like this but everything I've found seems to suggest it's not possible (or at the very least wildly impractical). I'm looking for something where it's at least possible to make a physical backup that's still relatively secure.