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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157 guides for “linux” · Clear searchLinux swap and OOM tuning for small VPS plans
Out of memory? Learn how swap works, how to add a swap file, tune swappiness, and understand the OOM killer so your small VPS stays stable under pressure.
Claude Code is pre-installed on every Nxeon VPS
Every Nxeon server ships with Claude Code ready in the terminal — an AI coding agent that builds, debugs and runs your project right on the box. Here's how to use it.
How to monitor server resources on Linux
Know what your VPS is doing. Learn the essential commands for CPU, memory, disk and network, plus lightweight tools to watch usage over time.
How to enable automatic security updates on Linux
Unpatched servers get hacked. Learn to enable unattended security updates on Ubuntu/Debian and dnf-automatic on AlmaLinux/Rocky so critical fixes install themselves.
Why Host Your Game Server on a VPS?
Home PC, game panel, or VPS? Here's why a VPS is the sweet spot for most game servers — control, reliability and value — and when it isn't.
How to disable root SSH login (safely)
Letting root log in over SSH is a needless risk. Learn how to create a sudo user, verify access, and disable root SSH without locking yourself out.
How to harden a Linux server: a practical checklist
A public server is probed within minutes of going online. This hardening checklist covers users, SSH, firewalls, updates, fail2ban and monitoring — step by step.
How to run Docker on a VPS
Docker packages apps into portable containers. Learn to install Docker and Compose on a VPS, run your first container, and deploy a multi-service app.
VPS vs Dedicated Game Server Hosting: Which Should You Pick?
One-click game panels are easy but limited; a VPS gives you root and flexibility. Here's how to choose between a dedicated game host and a VPS.
How to host WordPress on a VPS
Run WordPress on your own VPS for speed and control. This LEMP-stack guide covers Nginx, MariaDB, PHP, the WordPress install, and free HTTPS.
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 Back Up Your Game Server (Automatically)
Never lose a world again. Set up automated, off-server game server backups with a cron job, tar and rotation — plus how to test a restore.
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