22
What to do with extra HDDs (discuss.tchncs.de)

Hey guys, I'm setting up my NAS (openmediavault) and very much enjoying it! It now runs my Nextcloud and a couple of services. I got a mirror ZFS setup of two 8TB drives.

I got another two 8TB drives and am doubting whether I should add them as an extra mirror vdev, or create a new pool for extra backup. I'm not sure if that extra backup is necessary though, since I got a cloud backup already every day. My drives are only used 14% so I'm not even sure if I should already put them in the pool. What do you guys think?

you are viewing a single comment's thread
view the rest of the comments
[-] netburnr@lemmy.world 5 points 8 months ago

A mirror array is not a backup. So therefor I would use at least one of those extra drives for a weekly backup of your data. You want some sort of not real-time backup in case you get cryptoed for example

[-] jh0wlett@discuss.tchncs.de 1 points 8 months ago* (last edited 8 months ago)

That is true, but I was indeed not counting it as such, I currently just have the cloud as a backup.

[-] netburnr@lemmy.world 1 points 8 months ago

If you've got cloud backup you're good, keep the drives in a drawer as spares or have another use?

this post was submitted on 17 Dec 2023
22 points (100.0% liked)

datahoarder

6604 readers
11 users here now

Who are we?

We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.

We are one. We are legion. And we're trying really hard not to forget.

-- 5-4-3-2-1-bang from this thread

founded 4 years ago
MODERATORS