Like other people suggested here, use opnsense instead of pfsense, and wireguard instead of openvpn. What I did for my homelab was to get a used HP t620 thinclient and an Intel 350 card with 2x 1gbps ports. You say you have 10gbps, so you would need a card that can handle that, and maybe a beefier CPU. For my setup, this tiny 65€ machine is not even feeling it. Single digit cpu usage for 2 wireguard connections, a little over 1GB RAM usage for a handful of services. I think for you an n100 with 4gb of ram is more than enough, but going for 8gb will be better and it will not be much more expensive.
this post was submitted on 21 Dec 2024
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I’m not sure if you ever made your way to following through with this… But the three node system isn’t a bad starting point. However, here’s how I would approach it (similar to how I actually got my start in homelabs and how I do things now)
1 system for your router (looks like you picked a Qotom unit, those are decent), 8-16 gb ram
1 system for proxmox virtualization… run all your services in LXC’s or Virtual machines, as much ram as you can get a get for your system
And 1 system dedicated to storage (truenas or unraid), 32gb ECC ram (personal preference but not necessarily needed even with zfs for home use)
I’d start at https://reddit.com/r/homelab … but since we’re on Lemmy, I’d rather suggest posting on !homelab@geekroom.tech (new, but looking to gain traction)
I subscribed. Happy to support another homelab / self host community!
Thanks mate!
im thinking to start with just a raspberry pi and using nix to manage whats installed. i'll read up on the router issue, but i wonder if it's that important to me. i have installed openwrt before and it wasnt too bad.