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.

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39 guides for “firewall” in Game servers · Clear search
Game servers · 4 min read ·

How to Set Up a Project Zomboid Dedicated Server

Host a persistent Project Zomboid world for your group: SteamCMD install, the -Xmx memory setting that trips everyone up, ports 16261–16262, and a systemd service.

Game servers · 4 min read ·

How to Set Up a 7 Days to Die Dedicated Server

Run a persistent 7 Days to Die world that survives horde night and reboots: SteamCMD install, serverconfig.xml, port 26900, and a systemd service. Linux beats Windows here.

Game servers · 4 min read ·

How to Set Up an ARK: Survival Ascended Server on a VPS

ARK: Survival Ascended is the most demanding survival server around, and its dedicated build is Windows-only. Here's how to run it on Linux with Proton, or on Windows.

Game servers · 4 min read ·

How to Configure a Palworld Server (Settings Explained)

Every important setting in PalWorldSettings.ini explained in plain English: difficulty, rates, PvP, base limits, and the options that actually change how your server plays.

Game servers · 4 min read ·

How to Set Up a Palworld Dedicated Server on a VPS

Run a persistent Palworld world for up to 32 players: SteamCMD install, port 8211, a systemd service, and the scheduled restarts that tame Palworld's memory growth.

Game servers · 4 min read ·

How to Set Up a Valheim Dedicated Server on a VPS

Host a persistent Valheim world your friends can join anytime: SteamCMD install, the crossplay flag, ports 2456–2458, and a systemd service that survives reboots.

Game servers · 4 min read ·

How to Set Up a Rust Dedicated Server on a VPS

Go from a fresh Ubuntu VPS to your own Rust dedicated server: SteamCMD install, the correct start flags, firewall ports, and a clean systemd service.

Game servers · 5 min read ·

How to Host Multiple Game Servers on One VPS

Run several game servers on a single VPS without them clashing: separate users, unique ports, systemd services, resource limits, and a clean firewall.

Game servers · 4 min read ·

How to Set Up a SA-MP / open.mp Server

Host a classic SA-MP or modern open.mp multiplayer server for GTA: San Andreas on a Linux VPS, configure it, add gamemodes, and keep it online.

Game servers · 4 min read ·

How to Configure a FiveM Server (server.cfg Explained)

A line-by-line guide to the FiveM server.cfg file: endpoints, hostname, maxclients, resources, convars, RCON, and the license key — with safe examples.

Game servers · 4 min read ·

How to Set Up a FiveM Server (GTA V Roleplay) on a VPS

Build your own FiveM (GTA V roleplay) server on a Linux VPS: install FXServer, add your license key, run server.cfg, and keep it online with systemd.

Game servers · 4 min read ·

How to Set Up an Assetto Corsa Dedicated Server

Run your own Assetto Corsa dedicated server on a Linux VPS, configure server_cfg.ini and entry_list.ini, open the ports, and keep it online with systemd.

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