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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140 guides for “http” · Clear searchShared hosting vs VPS for a growing site
Your site is getting traffic and shared hosting is straining. Here's how to know when it's time to move to a VPS — and how to make the jump.
Vibe coding: build websites and apps with no code on a VPS
Describe what you want in plain English and let AI build it, run it, and put it online — all on a server you own. Here's how vibe coding on a VPS works.
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.
Do I need a dedicated IP? An honest answer
Dedicated IPs get oversold. Here's when one genuinely helps — mail, SSL, control — and when a shared IP is perfectly fine for your project.
Diagnosing 'connection refused' errors
'Connection refused' is one of the most misread errors in networking. Here's what it actually means, how it differs from a timeout, and a step-by-step fix.
How 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.
How to point a domain at your VPS
Bought a domain and spun up a server? The last step is connecting them. Here's exactly how to point a domain at your VPS with A records — and verify it worked.
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 set up fail2ban to stop brute-force attacks
fail2ban watches your logs and bans IPs that keep failing logins. Learn to install it, protect SSH, tune ban times, and add jails for web services.
How to connect a domain to WordPress on a VPS
Running WordPress on your own VPS gives you full control. Here's how to connect your domain, configure the site URL, and secure it with HTTPS.
How to host a website: your options explained
From a one-page site to a full web app, here's a plain-English map of the ways to host a website — and how to pick the right one for you.
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.
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