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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How to Set Up a Valheim Dedicated Server on a VPS
Host a persistent Valheim world your friends can join anytime: SteamCMD install, the crossplay flag, ports 2456–2458, and a systemd service that survives reboots.
How to Diagnose DNS Problems with dig and nslookup
When a domain won't resolve, dig and nslookup tell you exactly why. A practical, example-driven guide to reading their output and finding the real problem.
How to Set Up Business Email on a Custom Domain
Get professional you@yourdomain.com email working, whatever your options — managed provider or self-hosted. The DNS records, the trade-offs, and the setup path.
How to Set Up a CNAME Record (with Examples)
CNAME records alias one hostname to another — perfect for www, app platforms and verification. Here's how they work, when to use them, and the rules that bite people.
How to Set Up an A Record for Your Server
The A record is the single most important DNS record for pointing a domain at a server. Here's exactly what it does, how to add one, and how to test it.
How to Set Up DNS on GoDaddy for a VPS
Point a GoDaddy domain at your VPS with the right A and CNAME records. Clear steps through GoDaddy's DNS Management panel, including its @ and Nameserver quirks.
How to Point a Domain to a VPS with Cloudflare
A step-by-step guide to connecting any domain to your VPS using Cloudflare's free DNS, including the exact A records and the proxy setting most people get wrong.
How to Self-Host Vaultwarden Behind an Nginx Reverse Proxy
Already run Nginx? Here's how to put Vaultwarden behind it properly — real config, Let's Encrypt TLS, WebSocket support and the security headers that matter.
How to Self-Host a Password Manager on a VPS
Which self-hosted password manager should you run, and how? Compare Vaultwarden, KeePass sync and Passbolt, then deploy your pick on a VPS with HTTPS.
How to Self-Host a Minecraft Map Viewer (BlueMap/Dynmap)
Add a live, browsable web map to your Minecraft server. This guide installs BlueMap (3D) and covers Dynmap (2D) so players can explore your world in a browser.
How to Self-Host Syncthing for File Sync
Syncthing keeps folders in sync across your devices with no cloud provider in between. Run it on a VPS as an always-on relay so devices sync even when they're not both online.
How to Self-Host Vaultwarden (Bitwarden-Compatible) on a VPS
Run your own password vault with Vaultwarden, a lightweight server that works with every official Bitwarden app. Docker install with HTTPS in minutes.
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