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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37 guides for “ufw” in Tutorials · Clear search
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 · 4 min read ·

How to Install Docker on Ubuntu 24.04

Install Docker Engine the official way on Ubuntu 24.04, run it without sudo, and verify with hello-world. Clean, current commands.

Tutorials · 4 min read ·

How to Install Caddy and Get Automatic HTTPS

Caddy is a modern web server that fetches and renews TLS certificates for you. Install it on Ubuntu 24.04 and serve HTTPS with a two-line config.

Tutorials · 4 min read ·

How to Install Apache on an Ubuntu VPS

Install Apache (httpd) on Ubuntu 24.04, set up virtual hosts, enable useful modules, and serve your first site with clean commands.

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.

Tutorials · 3 min read ·

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.

Tutorials · 3 min read ·

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.

Tutorials · 3 min read ·

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.

Tutorials · 3 min read ·

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.

Tutorials · 3 min read ·

Set up Caddy for automatic HTTPS on a VPS

Caddy is a modern web server that gets you free HTTPS with zero configuration. Learn to install it and serve a site or reverse-proxy an app with automatic SSL.

Tutorials · 3 min read ·

Set up Nginx with free SSL using Let's Encrypt

HTTPS is non-negotiable. Learn to install Nginx, serve a site, and secure it with a free, auto-renewing Let's Encrypt certificate using Certbot — in minutes.

Tutorials · 3 min read ·

How to host multiple websites on one VPS

One VPS can serve many domains. Learn how virtual hosts (server blocks) work in Nginx, how to add each site, and how to give every domain its own free SSL.

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