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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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[–] HumanPerson@sh.itjust.works 1 points 7 months ago* (last edited 7 months ago) (2 children)

I was heavily considering borg but I just looked up rsync and it looks like everything I need. Thank you.

Edit: Actually encryption would also be nice. Is there any way to do that with rsync?

[–] ancoraunamoka@lemmy.dbzer0.com 1 points 7 months ago

what other people are saying, is that you rsync over an encrypted file system or other type of storages. What are your backup targets? in my case I own the disks so I use LUKS partition -> ext4 -> mergerfs to end up with a single volume I can mount on a folder

[–] sloppy_diffuser@sh.itjust.works 1 points 7 months ago

Yes. You compose a crypted vault over your storage vault. I pay about $1/mo for B2 Backblaze. Around 150G last I checked.