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Server build for Family (lemmy.world)

submitted 4 months ago by Dust0741@lemmy.world to c/selfhosted@lemmy.world

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Goal:

16TB mirrored on 2 drives (raid 1)
Hardware raid?
Immich, Jellyfin and Nextcloud. (All docker)
N100, 8+ GB RAM
500gb boot drive ssd
4 HDD bays, start with using 2

Questions:

Which os?
- My though was to use hardware raid, and just set that up for the 2 hdds, then boot off an ssd with Debian (very familiar, and use it for current server which has 30+ docker containers. Basically I like and am good at docker so would like to stick to Debian+docker. But if hardware raid isn't the best option for HDDs now a days, I'll learn the better thing)
Which drives? Renewed or refurb are half the cost, so should I buy extra used ones, and just be ready to swap when the fail?
Which motherboard?
Which case?

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[–] monkeyman512@lemmy.world 29 points 4 months ago (10 children)

You don't want hardware raid. Some options you can research:

Mdadm - Linux software raid
ZFS - Combo raid and filesystem
Btrfs - A filesystem that can also do raid things

Some OS options to consider:

Debian - good if you want to learn to do everything yourself
Truenas Scale - Comercial NAS OS. I bit of work to get started, but very stable once going.
Unraid - Enthusiast focused NAS OS. Not as stable as Truenas, but easier to get started and a lot of community support.

There are probably other software/OS's to consider, but those are the ones I have any experience with. I personally use ZFS on Truenas with a lot of help from this YouTube channel. https://youtube.com/@lawrencesystems?si=O1Z4BuEjogjdsslF

[–] TheHolm@aussie.zone 1 points 4 months ago

I would add LVM to the list of software raids, and remove btrfs as poorly engineered.

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