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Neue VM 105 auf pve1: - Ubuntu 25.10 Cloud-Image, 12 GB RAM, 4 vCPU, 32 GB Disk - Xvfb :1 (1920x1080) + Openbox + TigerVNC + noVNC (Port 6080) - IBC für automatisierten IBKR TWS Login - IP: 192.168.10.43 (DHCP, vmbr0 VLAN 10) - Setup-Scripts: pve1/guests/vm105-finance/setup-tws.sh
VM 105 — finance (IBKR TWS Trading-VM)
| Proxmox | pve1, VMID 105 |
| IP | 192.168.10.43 (DHCP) |
| OS | Ubuntu 25.10 (Questing Quokka) |
| User | ubuntu (sudo), SSH-Key: /root/.ssh/finance_vm |
| VNC | noVNC Browser: http://<VM-IP>:6080/vnc.html |
| TWS | /home/tws/Jts/ |
| IBC | /home/tws/ibc/ |
Zweck
Dedizierte VM für Interactive Brokers Trader Workstation (TWS).
Headless-Betrieb via Xvfb (virtueller Framebuffer 1920×1080) + noVNC im Browser.
IBC automatisiert den Login.
Stack
VM 105 finance (12 GB RAM, 4 vCPU, 32 GB Disk)
└── Xvfb :1 (1920×1080)
├── Openbox (WM, kein Desktop)
├── TigerVNC x0vncserver → Port 5900
├── noVNC + websockify → Port 6080 (Browser-Zugang)
└── TWS via IBC (automatischer Login, API Port 7497)
Services
| Service | Unit | Status |
|---|---|---|
| Xvfb | xvfb.service |
autostart |
| Openbox | openbox.service |
autostart |
| VNC | vncserver.service |
autostart |
| noVNC | novnc.service |
autostart |
| TWS+IBC | tws-ibc.service |
autostart |
# Status aller Services
systemctl status xvfb openbox vncserver novnc tws-ibc
# noVNC im Browser
http://192.168.10.XX:6080/vnc.html
# TWS API (local / aus dem LAN)
Host: 192.168.10.XX Port: 7497
Wichtige Pfade
| Pfad | Inhalt |
|---|---|
/home/tws/Jts/ |
TWS Installation |
/home/tws/ibc/ |
IBC Controller |
/home/tws/ibc/config.ini |
IBC Konfiguration (Login, Trading-Mode) |
/home/tws/.vnc/passwd |
VNC-Passwort |
/var/log/tws-ibc.log |
TWS/IBC Startlog |
Setup-Script
Initiales Setup: setup-tws.sh
# Auf dem Proxmox-Host ausführen (nach erstem Boot der VM):
ssh -i /root/.ssh/finance_vm ubuntu@192.168.10.XX 'bash -s' < /root/docu/pve1/guests/vm105-finance/setup-tws.sh
IBC Konfiguration
IBC (https://github.com/IbcAlpha/IBC) automatisiert TWS-Login und API-Aktivierung.
Bei neuen TWS-Versionen ggf.jvmOptionsinconfig.inianpassen (--add-opens).
# /home/tws/ibc/config.ini (Auszug)
IbLoginId=DEIN_USERNAME
IbPassword=DEIN_PASSWORT
TradingMode=live # oder: paper
ReadOnlyLogin=no
AcceptNonBrokerageAccountWarning=yes
TWS API
TWS muss API aktiviert haben (einmalig manuell in TWS-Einstellungen):
Edit → Global Configuration → API → Settings:
- Enable ActiveX and Socket Clients
- Socket port: 7497
- Allow connections from localhost only (deaktivieren falls remote)
Netzwerk
| Bridge | vmbr0 (VLAN 10, Management) |
| MAC | BC:24:11:CD:7F:9A |
| IP | 192.168.10.43 (DHCP) |
Ressourcen
| RAM | 12 GB |
| CPU | 4 vCPU (host type) |
| Disk | 32 GB (thin, local-lvm) |
Erstellt
2026-06-28 via Cloud-Image (ubuntu-25.10-cloudimg-amd64.img)
SSH-Key: /root/.ssh/finance_vm (pve1-root → tws-user)