this post was submitted on 30 Mar 2024
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How should I do backups? (sh.itjust.works)
submitted 7 months ago* (last edited 7 months ago) by HumanPerson@sh.itjust.works to c/selfhosted@lemmy.world
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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?

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[–] ancoraunamoka@lemmy.dbzer0.com 5 points 7 months ago (18 children)

I am simple man s I use rsync.

Setup a mergerfs drive pool of about 60 TiB and rsync weekly.

Rsync seems daunting at first but then you realize how powerful and most importantly reliable it is.

It's important that you try to restore your backups from time to time.

One of the main reasons why I avoid softwares such as Kopia or Borg or Restic or whatever is in fashion:

  • they go unmantained
  • they are not simple: so many of my frienda struggled restoring backups because you are not dealing with files anymore, but encrypted or compressed blobs
  • rsync has an easy mental model and has extremely good defaults
[–] mea_rah@lemmy.world 3 points 7 months ago

FWIW restic repository format already has two independent implementations. Restic (in Go) and Rustic (Rust), so the chances of both going unmaintained is hopefully pretty low.

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