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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58 guides for “tls” · Clear searchHow to get free SSL for a custom domain
The padlock is free and automatic with Let's Encrypt. Here's how HTTPS certificates work and how to secure your custom domain at no cost.
Common ports every developer should know (22, 80, 443, 3306…)
You don't need to memorise all 65,535 ports — just the ones that come up daily. Here's the working developer's reference to the ports you'll actually use.
How to check an SSL certificate's expiry and validity
An expired certificate breaks your site instantly. Learn how to check a certificate's expiry, chain and validity from the browser, the command line, and online.
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 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.
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.
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.
How to install cPanel/WHM on a VPS
cPanel is the most recognized hosting control panel. This guide walks through the requirements and the official installer to get WHM running on a fresh VPS.
DNS propagation explained: why changes take time
You changed a DNS record but the site still points to the old server. That's propagation. Here's why it happens and how to work with it.
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.
Deploy your first server in under a minute.
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