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