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.
Search results
42 guides for “firewall” in Tutorials · Clear search
How to Self-Host n8n (Workflow Automation) on a VPS
A self-hosted Zapier alternative with no per-task fees. Install n8n on a VPS with Docker and HTTPS and automate anything with hundreds of integrations.

How to Self-Host Uptime Kuma for Monitoring
A gorgeous, self-hosted uptime monitor. Install Uptime Kuma with Docker and get instant alerts when a site or service goes down.

How to Self-Host Plex on a Linux VPS
Turn a Linux VPS into your personal Plex server. Install with Docker, claim it to your account, and stream your library to every device you own.

How to Self-Host Jellyfin (Media Server) on a VPS
A completely free, no-account media server. Install Jellyfin on a VPS with Docker, secure it with HTTPS, and stream your library to any device.

How to Self-Host Nextcloud on a VPS
For anyone who wants Dropbox-style file sync without the subscription or the snooping: install Nextcloud on your own VPS with Docker Compose and HTTPS.

How to Run a Telegram Bot 24/7 on a VPS
Deploy a Telegram bot on a Linux VPS and keep it online 24/7: Python or Node, polling vs webhooks, a safe token, and a systemd service that auto-restarts.

How to Host a Node.js (discord.js) Bot on a VPS
Deploy a discord.js bot on a VPS from scratch: install Node.js, structure the project, register slash commands, secure the token, and run it with PM2.

How to Host a Discord Bot on a VPS 24/7
Move your Discord bot off your laptop and onto a VPS so it stays online around the clock. Covers Node.js and Python, a process manager, and auto-restart.

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.

Best VPS for Discord Bots
Discord bots need to run 24/7 without babysitting. Here's how to choose a small, reliable VPS that keeps your bot online — sizing, uptime and process management.

Best VPS for Docker
Running containers in production? Here's how to choose a VPS that handles Docker well — kernel and virtualization requirements, sizing, and storage that won't bite you.

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.
Deploy your first server in under a minute.
Creating an account is free and takes no card details. Every guide here runs on a Nxeon VPS or game server.