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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131 guides for “ufw” · Clear searchnftables firewall basics for Linux servers
nftables is the modern replacement for iptables. Learn its table/chain model and write a clean, readable firewall ruleset for a VPS from scratch.
How to Set Up an ARK: Survival Ascended Server
Tame dinos on your own persistent ARK: Survival Ascended server. Install with SteamCMD, pick a map, tune rates and open the UDP ports.
UFW firewall basics: lock down your VPS
UFW makes Linux firewalling simple. Learn to allow SSH and web traffic, block everything else, and manage rules safely without locking yourself out.
How to Set Up a Terraria Dedicated Server
Keep your Terraria world online for friends around the clock. Install the dedicated server on Linux, configure serverconfig.txt and open port 7777.
How to Set Up a Counter-Strike 2 (CS2) Server
Host your own CS2 server for scrims and community play. Install with SteamCMD, get a GSLT token, pick a game mode and open the ports.
How to Set Up a Palworld Dedicated Server
Host a persistent Palworld world for up to 32 players. Install via SteamCMD, tune the game settings and open UDP port 8211.
How to Set Up a Rust Game Server
Run your own Rust server with SteamCMD — set map size, seed and slots, open the ports, and understand what wipe day demands from your hardware.
How to Set Up a Valheim Dedicated Server
Keep your Viking world alive 24/7. Install a Valheim dedicated server on Linux with SteamCMD, set a password and open the UDP ports.
The first 10 minutes on a new VPS
A fresh server needs a few essential steps before you do anything else. This checklist walks through updates, a sudo user, SSH keys, a firewall and the basics — fast.
How to Set Up a Minecraft Bedrock Server
Run a dedicated Minecraft Bedrock server so friends on phones, consoles and Windows can all join — install, configure and open UDP port 19132.
How to Set Up a Minecraft Java Edition Server
A step-by-step guide to running your own always-on Minecraft: Java Edition server on a Linux VPS — from Java to Paper, ports and 24/7 uptime.
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