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How should I do backups? (sh.itjust.works)

submitted 5 months ago* (last edited 5 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?

(page 2) 31 comments

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[–] Decronym@lemmy.decronym.xyz 1 points 5 months ago* (last edited 5 months ago)

Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

Fewer Letters	More Letters
Git	Popular version control system, primarily for code
NAS	Network-Attached Storage
PSU	Power Supply Unit
RAID	Redundant Array of Independent Disks for mass storage
SSD	Solid State Drive mass storage
VPS	Virtual Private Server (opposed to shared hosting)

6 acronyms in this thread; the most compressed thread commented on today has 10 acronyms.

[Thread #642 for this sub, first seen 30th Mar 2024, 20:45] [FAQ] [Full list] [Contact] [Source code]

[–] vegetaaaaaaa@lemmy.world 1 points 5 months ago

[–] douglasg14b@lemmy.world 1 points 5 months ago

As of today I'm actually in a lucky position where I am now able to set up a secondary NAS at my brother in laws and use that as a backup server that I can back up to essentially in real time.

All it'll cost me is the hardware and the electricity.

[–] Vilian@lemmy.ca 1 points 5 months ago (3 children)

do you use a COW fs?, using snapshots could be helpful

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[–] dan@upvote.au 1 points 5 months ago* (last edited 5 months ago)

I have a storage VPS with HostHatch - 10TB for $10/month. That pricing was from a Black Friday sale a few years ago. They may not offer it that cheap again, but it's worth keeping an eye out for their sales. They had something similar last year but double the price, which is still a good deal.

I use Borgbackup to back up the data to the HostHatch VPS. The most important data has a second copy stored with pcloud - I've got a lifetime 2TB storage plan with them. I know lifetime accounts are kinda sketchy which is why it's just a secondary backup and not the primary one.

I don't have any "disposable" files like torrents though. All the stuff I back up are things like servers that run my websites and email, family photos, CDs I've ripped myself, etc. I've only got a few TB total.

[–] kylian0087@lemmy.world 1 points 5 months ago

What I use is Borg. I use Borg to backup the server to a local NAS. Then I have a NAS at my grand parents house which I use to store the backups of the NAS it self.

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