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[Help] My first serious self hosted server (sh.itjust.works)

submitted 10 months ago by TechyTochy@sh.itjust.works to c/selfhosted@lemmy.world

21 comments fedilink hide all child comments

Hello, I managed to get my hands on a second hand Proliant HPE server that I want to turn into a media server for myself (possibly family too).

I also have a bunch of drivers lying around in all different sizes. I want a good balance of security, backup and flexibility for the future. So hear my plan out:

Running Ubuntu server LTS on SAS 600gb disks (now it's in raid5 array with 3 identical disks but I probably want to change that and take out some disks from it for my data)
hardware raid 0 on the various single disks (with HPE smart array)
mergerfs and snapraid for a "raid" and backup (I read some information about it and I think for my use is the best option)
Headscale VPN (basically Foss tailscale implementation) for remote connection and mesh network
Docker with all apps

I'm no expert on servers or RAIDs or HPE. What do you think? I'm mostly worried about the hardware raid 0 + Snapraid, is it doable?

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[–] TechyTochy@sh.itjust.works 1 points 10 months ago (1 children)

HBA is not real pass-through of drives, it creates a raid 0 for each one, striping them. If the controller fails, you can’t read anything.

[–] frongt@lemmy.zip 2 points 10 months ago (1 children)

No, it does not. An HBA (or a raid controller flashed to IT mode I think) presents the disks directly to the system. I've done this several times.

[–] TechyTochy@sh.itjust.works 1 points 10 months ago

This is what I read on hp forums, for safety I removed the controller entirely. The less HP stuff I use the better.