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
112 guides for “memory” · Clear search
How to Set Up a Palworld Dedicated Server on a VPS
Run a persistent Palworld world for up to 32 players: SteamCMD install, port 8211, a systemd service, and the scheduled restarts that tame Palworld's memory growth.
Valheim Dedicated Server Requirements and Best Specs
How much RAM, CPU, and storage a Valheim server really needs — sized by player count and world age — plus the crossplay and mod overhead most guides miss.
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 Install Oxide/uMod Plugins on a Rust Server
Turn a vanilla Rust server into a modded one: install the Oxide/uMod framework, add and configure plugins, grant permissions, and keep everything updated.
How Much RAM Does a Rust Server Need?
Rust is one of the most memory-hungry survival games. Here's how much RAM you actually need by map size and player count — and why CPU matters just as much.
12 Best Self-Hosted Apps to Run on a VPS
A curated tour of the best self-hosted apps for a VPS — what each one replaces, what it needs, and where to start. Your roadmap to a private, self-run stack.
How to Self-Host Grafana and Prometheus for Monitoring
The classic open-source monitoring stack. Install Prometheus and Grafana on a VPS with Docker, collect server metrics, and build dashboards that actually help.
How to Self-Host a Matrix/Synapse Chat Server
Own your chat with a Matrix Synapse homeserver. Install it on a VPS with Docker, wire up HTTPS and federation, and connect with the Element app.
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 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.
Game Server Specs Explained: CPU, RAM and Bandwidth
Understand what actually matters when sizing a game server: single-thread CPU, RAM per player, storage speed, and upload bandwidth — with real rules of thumb.
How to Host Multiple Game Servers on One VPS
Run several game servers on a single VPS without them clashing: separate users, unique ports, systemd services, resource limits, and a clean firewall.
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.