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How do you guys back up your server?
(pawb.social)
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this post was submitted on 04 Jul 2023
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ZFS array using striping and parity. Daily snapshots get backed up to another machine on the network. 2 external hard drives with mirrors of the backup rotate between my home and office weekly-ish.
I can lose 2 hard drives from the array at the same time without suffering data loss. Any accidentally deleted files can be restored from a snapshot if my house is hit by a meteor I lose maximum of 3-4 days of snapshots.