I have a server running Debian with 24 TB of storage. I would ideally like to back up all of it, though much of it is torrents, so only the ones with low seeders really need backed up. I know about the 321 rule but it sounds like it would be expensive. What do you do for backups? Also if anyone uses tape drives for backups I am kinda curious about that potentially for offsite backups in a safe deposit box or something.
TLDR: title.
Edit: You have mentioned borg and rsync, and while borg looks good, I want to go with rsync as it seems to be more actively maintained. I would like to also have my backups encrypted, but rsync doesn’t seem to have that built in. Does anyone know what to do for encrypted backups?
I’ve been using Borg and Hetzner Storage Box. There are some small VPS hosts that actually beat Hetzner’s pricing but I have been happy with Hetzner so am staying there for now. With 24TB of data you could also look at Hetzner’s SX64 dedicated server. It has a 6 core Ryzen cpu and 4x 16TB HDD’s for 81 euro/month. You could set it up as RAID 10 which would give you around 29 TiB of usable storage, and then you also have a fairly beefy processor that you can use for transcoding and stuff like that. You don’t want to seed from it since Hetzner is sticky about complaints that they might get.
Tape drives are too expensive unless you have 100s of TB of data, I think. Hard drives are too unreliable. If you leave one in a closet for a few years, there’s a good chance it won’t spin back up.
deleted by creator
Synology Nas(12TB raid 1)
I have to say that I was really surprised that apparently there isn’t a general solution for gluing together different-sized drives in an array reasonably-efficiently other than Synology’s Hybrid RAID. I mean, you can build something that works similarly on a Linux machine, but there apparently isn’t an out-of-the-box software package that does that. It seems like the kind of thing that’d be useful, but…shrugs
deleted by creator
