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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25 guides for “hardening” · Clear search
Security · 4 min read ·

How to Secure a WordPress Site on a VPS

Running WordPress on your own VPS means owning its security — which is a good thing. This practical checklist locks down the server, PHP and WordPress itself.

Tutorials · 5 min read ·

How to Install WordPress on a VPS (LEMP Stack)

A complete, copy-paste walkthrough to install WordPress on Ubuntu with Nginx, MariaDB and PHP — the fast LEMP stack — plus free HTTPS at the end.

Comparisons · 5 min read ·

Managed vs Unmanaged VPS: Which Should You Choose?

The difference is who handles the server admin — and it changes the price, your workload and your control. Here's how to decide which suits you.

Networking · 5 min read ·

Port Forwarding vs a VPS: How to Make a Minecraft Server Public

To let friends join, you either port-forward your home router or run a VPS. Here's an honest comparison of both, with the tradeoffs.

Tutorials · 4 min read ·

How to Install code-server (VS Code in the Browser)

Run VS Code in your browser from your VPS: install code-server on Ubuntu 24.04, secure it behind Nginx with HTTPS, and code from anywhere.

Tutorials · 4 min read ·

How to Set Up Git-Based Deploys on a VPS

Deploy by pushing to your server: set up a bare Git repo with a post-receive hook so 'git push' builds and reloads your app.

Tutorials · 4 min read ·

How to Create a systemd Service for Your App

Turn any script or server into a managed service: a systemd unit file that starts on boot, restarts on crash, and logs to journald.

Tutorials · 4 min read ·

How to Install MongoDB on Ubuntu

Install MongoDB Community Edition on Ubuntu 24.04 from the official repo, enable authentication, and create your first database and user.

Tutorials · 4 min read ·

How to Install and Secure MySQL on Ubuntu

Install MySQL 8 on Ubuntu 24.04, lock it down with mysql_secure_installation, and create an app database and user the right way.

Tutorials · 5 min read ·

How to Install Nginx on Ubuntu 24.04

A clear, copy-paste guide to installing Nginx on Ubuntu 24.04, opening the firewall, and serving your first page over HTTP.

Security · 3 min read ·

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.

Security · 3 min read ·

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.

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