Files

Alexander Zielonka c74ac543aa aa

2026-01-07 08:03:19 +01:00

5.9 KiB

Raw Blame History

Homelab Infrastructure

Netzwerktopologie

Internet
    |
    v
+------------------+
|  Router/Modem    |  62.155.227.77 (dynamisch, Telekom)
|  192.168.2.1     |
+--------+---------+
         |
         v
+-------------------------------------------------------------+
|                    LAN 192.168.2.0/24                       |
+-------------------------------------------------------------+
|                                                             |
|  +--------------+    +--------------+    +--------------+   |
|  |  Raspberry   |    |   Proxmox    |    |   Windows    |   |
|  |  Pi (Himbeer)|    |    Server    |    |     PC       |   |
|  |  .10         |    |    .20       |    |              |   |
|  +------+-------+    +------+-------+    +--------------+   |
|         |                   |                               |
|         |           +-------+-------+-------+               |
|         |           |       |       |       |               |
|         |           v       v       v       v               |
|         |        +-----+ +-----+ +-----+ +-----+            |
|         |        | .30 | | .50 | | .51 | | .52 |            |
|         |        | LXC | | LXC | | VM  | | VM  |            |
|         |        |Monit| |Facto| | MC  | |VRis |            |
|         |        +-----+ +-----+ +-----+ +-----+            |
|         |                                                   |
+---------+---------------------------------------------------+
          |
          v
    +-----------+
    |  Docker   |
    |  Services |
    +-----------+

Server-Uebersicht

Raspberry Pi (alex@Himbeer) - 192.168.2.10

Rolle: Reverse Proxy & DNS Management

Service	Container	Funktion
Nginx Proxy Manager	nginx-proxy-manager	Reverse Proxy + SSL (Let's Encrypt)
Cloudflare DDNS	cloudflare-ddns	Dynamische DNS-Updates
Nextcloud	nextcloud	Cloud Storage
MariaDB	nextcloud-db	Nextcloud Datenbank

NPM Admin-UI: http://192.168.2.10:81

Cloudflare DDNS Domains:

home.dimension47.de
factorio.dimension47.de
minecraft.dimension47.de
monitor.dimension47.de
grafana.dimension47.de

Proxmox Server - 192.168.2.20

Rolle: Virtualisierungshost

VMID	Name	Typ	IP	Cores	RAM	Funktion
100	atm10	VM (QEMU)	.51	4	12 GB	Minecraft ATM 10
101	factorio	LXC	.50	2	4 GB	Factorio Server
102	gameserver-monitor	LXC	.30	2	4 GB	Monitoring Webapp
103	vrising	VM (QEMU)	.52	4	12 GB	V Rising Server

Gameserver Monitor (root@192.168.2.30) - LXC 102

Rolle: Gameserver Ueberwachung & Administration

URL: https://monitor.dimension47.de

Default Login: admin / admin (Passwort aendern nach erstem Login!)

Tech Stack:

OS: Debian 13 (Trixie)
Frontend: React + Vite + TailwindCSS 4 + recharts
Backend: Node.js + Express
Auth: JWT + bcrypt + SQLite
Monitoring: Prometheus + Grafana
Reverse Proxy: nginx

Features:

Oeffentliches Dashboard (ohne Login sichtbar)
Live CPU/RAM Metriken (via SSH)
Gameserver-Uptime (Prozess-Uptime statt Host-Uptime)
Metrics History via Prometheus (15m/1h/6h/24h)
Player Count + Spielerliste via RCON
Game-Logos neben Servernamen
Interaktives Navbar-Logo (Hover-Effekt, Link zu zeasy.software)
Start/Stop/Restart Server (Moderator+)
Console Logs (live, Moderator+)
RCON Console (Moderator+)
Minecraft Whitelist-Verwaltung mit serverseitigem Caching
Rollensystem: user, moderator, superadmin

Todos:

Auto-Shutdown: Gameserver automatisch abschalten wenn zu lange kein Spieler online war

Prometheus Targets:

localhost:9100 (monitor)
192.168.2.50:9100 (factorio)
192.168.2.51:9100 (minecraft)
192.168.2.52:9100 (vrising)

Grafana: https://grafana.dimension47.de

Factorio Server (root@192.168.2.50) - LXC 101

Eigenschaft	Wert
Runtime	Docker
Container	factorio
Game Port	34197/udp
RCON Port	27015
RCON Password	jieTig6IkixaKuu

Minecraft Server (root@192.168.2.51) - VM 100

Eigenschaft	Wert
Modpack	All The Mods 10 (ATM10)
Runtime	screen
Screen Name	minecraft
Game Port	25565
RCON Port	25575
RCON Password	gsm-mc-2026
Pfad	/opt/minecraft

V Rising Server (root@192.168.2.52) - VM 103

Eigenschaft	Wert
Runtime	systemd
Service Name	vrising
Game Port	9876/udp, 9877/udp
Pfad	/home/steam/vrising

Project Zomboid Server (pzuser@10.0.30.66) - Extern via WireGuard

Eigenschaft	Wert
Runtime	screen
Screen Name	zomboid
RCON Port	27015
Pfad	/opt/pzserver
Log	/home/pzuser/Zomboid/server-console.txt
Netzwerk	Erreichbar via WireGuard-Tunnel "melih"

WireGuard VPN

Der Gameserver-Monitor (.30) nutzt einen WireGuard-Tunnel um externe Server (z.B. Zomboid auf 10.0.30.66) zu erreichen.

Interface: melih Lokale IP: 10.0.200.201/32

WireGuard Watchdog

Ein Cronjob prueft alle 2 Minuten ob der Tunnel aktiv ist und startet ihn bei Bedarf neu.

Komponente	Wert
Script	/usr/local/bin/wg-watchdog.sh
Cronjob	/2 * * *
Timeout	5 Minuten ohne Handshake
Log	/var/log/wg-watchdog.log

SSH-Zugang

Der Gameserver-Monitor (.30) hat SSH-Key-Zugang zu:

192.168.2.20 (Proxmox)
192.168.2.50 (Factorio)
192.168.2.51 (Minecraft)
192.168.2.52 (V Rising)

Key: /root/.ssh/id_ed25519

Wartung

Backend (PM2)

# Status pruefen
ssh root@192.168.2.30 "pm2 status"

# Logs anschauen
ssh root@192.168.2.30 "pm2 logs gameserver-backend --lines 50"

# Neu starten
ssh root@192.168.2.30 "pm2 restart gameserver-backend"

Frontend neu bauen

ssh root@192.168.2.30 "cd /opt/gameserver-monitor/frontend && npm run build && nginx -s reload"

5.9 KiB Raw Blame History