Server Status Check

Server Information

Item Value

IP 139.180.157.152

User linuxuser

Service nautilus-trader

Path /home/linuxuser/nautilus_AlgVex

Check Commands

Service Status

sudo systemctl status nautilus-trader

View Logs

Last 50 lines

sudo journalctl -u nautilus-trader -n 50 --no-hostname

Real-time follow

sudo journalctl -u nautilus-trader -f --no-hostname

Check Processes

ps aux | grep main_live.py

Status Indicators

✅ Normal Operation

🚀 Strategy Started 📊 Instrument: BTCUSDT-PERP Active: active (running)

❌ Common Errors

Error Cause Solution

can't open file 'main.py'

Wrong entry file Change ExecStart to main_live.py

EOFError: EOF when reading a line

Missing env var Add Environment=AUTO_CONFIRM=true

telegram.error.Conflict

Telegram conflict Does not affect trading, can ignore

Quick Diagnosis

If service is abnormal, check in this order:

• Service Status: sudo systemctl status nautilus-trader

• Recent Logs: sudo journalctl -u nautilus-trader -n 100 --no-hostname

• Config File: cat /etc/systemd/system/nautilus-trader.service

• Entry File: Confirm it's main_live.py