Server Status Check

Server Information

| Item | Value | |------|-------| | IP | 139.180.157.152 | | User | linuxuser | | Service | nautilus-trader | | Path | /home/linuxuser/nautilus_AItrader |

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:

1. Service Status: sudo systemctl status nautilus-trader
2. Recent Logs: sudo journalctl -u nautilus-trader -n 100 --no-hostname
3. Config File: cat /etc/systemd/system/nautilus-trader.service
4. Entry File: Confirm it's main_live.py