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Aotearoa Daily Kōrero 8/4/2024
(lemmy.nz)
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this post was submitted on 07 Apr 2024
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Is that mirrored array referring to RAID?
I literally have no knowledge in this stuff. Once you have something like this setup, how does it work? Once you configure it, does it automatically backup files in a certain location on your computer?, or do you manually move files onto it that you want to backup?
Oh man I'm gonna show my lack of knowledge too 🙂. I'll try anyway, but take everything I say with a grain of salt.
There are different types of RAID, but I believe RAID 1 would be a mirrored array. This Lemmy instance is on a ZFS mirrored array, but that's handled by the host so I don't have to understand it 🙃. I am not sure if the ZFS mirror is considered RAID but it's basically the same thing as RAID 1 (perhaps one is hardware one is software based?)
I see this setup as more of a redundancy for a live system so it can continue with one of the drives after a failure without downtime, and I probably wouldn't consider the mirrored drive a backup. But I'm no expert!
I always mean to do some more research into the topic, and never get past that stage lol. Maybe this time will be different... maybe.. lol