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Recommendations for data backup solutions ? (sh.itjust.works)

submitted 7 months ago by waterproof@sh.itjust.works to c/selfhosted@lemmy.world

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Hello, so, I have been self-hosting some basic stuff recently, including data storage so i don't have to rely on external services like google drive.

It's working fine, but I wondered what would be the best backup solutions in case something unexpected and unfortunate happens (accidentally wipe out everything, drives dying, electrical issues, house burning down, that sort of thing).

I was wondering if more experienced self-hosters had recommendations about that ?

Maybe storing a physical drive in an especially sturdy box ? Perhaps using distant cold storage solutions ? Or even something I have never heard of ?

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[–] JustEnoughDucks@feddit.nl 1 points 7 months ago

It's a bit difficult. I don't have the money for an entire 2nd server on my network and $500 in HDDs just for a backup solution as part of 3/2/1.

I have 3TB of fault-tolerant-ish data in a ZFS mirror then 12TB in a third, single drive full of stuff that I don't care a ton if I lost (media and stuff mostly)

Maybe I could back up the more needed data to Hetzner or something for cheaper, but it still adds up.