The Nxeon Blog
Guides for people who run their own servers.
Straight-talking tutorials and comparisons on VPS hosting, game servers, Linux and security. No fluff, just what actually works. 346 guides from the team that runs the servers.
Search results
343 guides for “op” · Clear search
The Best Valheim Server Mods (and How to Install Them)
Level up your Valheim server with BepInEx mods — quality-of-life, bigger builds, more storage and server-wide tweaks, plus how to keep clients in sync.
How to Host a Minecraft Modpack Server (Forge & Fabric)
Run a modded Minecraft server for CurseForge or Modrinth packs. Install Forge or Fabric, match versions, allocate RAM and open the port.
DNS records explained: A, AAAA, MX, TXT, CNAME, NS
DNS is the internet's address book. Here's a plain-English guide to the record types you'll actually use — A, AAAA, CNAME, MX, TXT and NS — and when to reach for each.
How to deploy a Next.js app on a VPS
Self-host Next.js on your own server for full control and predictable cost. Learn to build, run with PM2, reverse-proxy with Nginx, and add HTTPS.
Domain renewal and expiration explained
Let a domain expire and you can lose it — sometimes for good. Here's the renewal lifecycle, the grace periods, and how to never lose a name.
Choosing a Game Server Location for Low Ping
Ping can make or break a game server. Learn how latency works, how to measure it, and how to pick a server location that keeps your players happy.
How to check if a port is open (and what to do if it's not)
A service only works if its port is reachable. Learn how to test whether a port is open from your machine and from the internet, and how to fix a closed one.
How to deploy a Node.js app on a VPS
Take a Node.js app from your laptop to a live server. This guide covers installing Node, running the app with PM2, and fronting it with Nginx and HTTPS.
How to transfer a domain to a new registrar
Moving a domain to a better registrar is straightforward once you know the steps. Here's the checklist — unlock, auth code, and no downtime.
How Much RAM and CPU Does a Game Server Need?
Stop guessing at server specs. A game-by-game breakdown of RAM and CPU requirements, why single-core speed matters, and how player count scales cost.
DDoS Protection for Game Servers: What You Need to Know
Game servers are prime DDoS targets. Learn how attacks work, what network-level filtering does, and practical steps to keep your server online.
What is a WHOIS lookup and how to read the results
WHOIS tells you who owns a domain, when it expires, and where it's registered. Here's what every field means and how to read a WHOIS record like a pro.
Deploy your first server in under a minute.
Creating an account is free and takes no card details. Every guide here runs on a Nxeon VPS or game server.