Hi all! I tried getting this to work the last time I set up Bareos but 
failed, so figured I'd get some help to see if it's even possible since I 
want to dive in again.

My network setup is basically a home server that will act as the director, 
storage daemon, and also a client. There will be a few other clients on the 
local network, and a couple remote clients.

In terms of the backup drive setup, I have two hard drives that I can 
connect to the server, and at most one is connected at any time, the other 
is stashed off-site at someone else's house completely disconnected. What I 
have implemented now (using rdiff-backup) that I want to see if it's 
possible to emulate with Bareos is that each drive is completely 
independent from the other. Meaning whenever I do a backup, only the data 
on the drive currently connected is accounted for. So if I swap my on and 
off site drives, the newly on-site drive has a backup done accounting for 
the fact that there have been no backups done on that drive in the last 
month (or however long it's been). The intent with this is that if my house 
burns down, I will always have a fairly recent full set of files available 
to restore through the drive that's currently off-site. It'll be missing 
some history, and there will be "gaps" in the history whenever it's 
off-site, but this is acceptable to me. It is not possible to have both 
drives connected at the same time and rsync / run a copy job, or rather, I 
*really* want to avoid that being required.

Each drive has more than enough space for a full copy of all clients' data 
plus many incremental backups, and my plan is to do an "Always incremental 
Backup Scheme", just in case that's important. I toyed with the idea of 
moving the database itself to the backup drive, but I have other Postgres 
DBs already, so it doesn't look like that's possible, plus it felt like a 
hack.

Manually running a full backup after swapping drives is an option, but not 
great since it's manual and takes storage space that feels unnecessary. I 
assume it'd work with an Always Incremental scheme if push came to shove 
though.

Is this possible in Bareos? Or given the description above, is there some 
other way I should be doing this setup that is "more correct"? Thanks for 
any help, and happy holidays!

- Leon

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