I would like to have an on-site backup on my Raspberry PI, and an off-site backup in the cloud.
I could run backups to various destinations from my laptop, but it doesn’t really scale that well, and it’s generally not what I want.
Cannot just copy the database to the cloud, because if it were intentionally or otherwise altered, my cloud backup would be worthless as well.
I cannot just create an off-site backup from a mounted on-site backup, because the Raspberry PI would need to know the passwords - not a very good idea.
Backing up the entire encrypted repository (so having a nested backup of a backup)
My question is - is there anything that you know of that would make it a bad idea?
I don’t mind that decrypting the backup will require two passwords.