Here’s the server that’s been running my two #fediverse instances and #Hugo blog for the past two years.
It’s a low-power Intel NUC with a Celeron processor, 16 GB of RAM, and a 500 GB SSD. The entire setup lives under my printer and cost less than $300.
Bandwidth demands are modest—just a few gigs weekly. No fancy tunneling involved either. It’s just a straightforward router setup forwarding a couple of ports, a script that updates the server’s IP with my registrar as needed, and a robust Fail2ban rule set to keep things a bit secure.
No more corporate social networks and VPSes!