Selfhosted

39158 readers

408 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago

MODERATORS

[email protected]

Server Hardware? (lemmy.world)

submitted 10 months ago by [email protected] to c/[email protected]

53 comments fedilink hide all child comments

Hey, I want to dip my feet into self-hosting, but i find the hardware side of things very daunting. I want to self host a Minecraft server (shocking, i know), and i’ve actually done this before both on my own PC and through server hosts. I’d like to run a Plex server as well (Jellyfin is champ now it sounds like? So maybe that instead), but I imagine the Minecraft server is going to be the much more intensive side of things, so if it can handle that, plex/jellyfin will be no issue.

The issue is, I can’t seem to find good resources on the hardware side of building a server. I’m finding it very difficult to “map out” what I need, I don’t want to skimp out and end up with something much less powerful than what I need, but i also don’t want to spend thousands of dollars on something extremely overkill. I looked through the sidebar, but it seems to mostly cover the software side of things. Are there any good resources on this?

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 7 points 10 months ago

You don't need to buy server hardware, although it is nice. Depending on where you live you might be able to buy some decent second hand server hardware.

If it was me, I would buy new desktop hardware. Here is a fairly decent server that will do almost anything: Go for around 16 or 24 core CPU with high Ghz per core. 64GB or 128GB DDR5 RAM. Your most important factor will be storage speed. Go with NVMe drives. You have some choices here. JBOD: One or more independent M.2 key drives. Software RAID: Use your CPU to manage the RAID configuration. Hardware RAID: Use a RAID controller HBA card to manage the RAID (faster but single point of failure). Use RAID 1 for data protection (can lose one drive and still have all your data), RAID 0 (double the speed of your drives), RAID 10 (best of both but needs double the drives). Choose a motherboard that suits your choices.

Things to take into account: If you go with a RAID controller card, make sure that the PCIe lanes it uses can take the full speed of your RAID configuration or you might be bottlenecked there. Choosing an Intel or AMD CPU doesn't make much difference. If you are not good with linux distros and don't want a learning curve, stick with something like Ubuntu LTS 22.04 server. You most likely won't need any graphics card, but it depends what you want to do.

You can run a minecraft server on an old laptop, so these specs might be overkill, I just put what I would get and it will do almost anything you want to do with it. An 8 core CPU, 16GB RAM, with 1 NVMe drive will also be capable of all your described needs just fine.