diff --git a/attached_assets/Pasted-systemctl-stop-ids-ml-backend-root-ids-systemctl-start-_1771243202583.txt b/attached_assets/Pasted-systemctl-stop-ids-ml-backend-root-ids-systemctl-start-_1771243202583.txt
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+systemctl stop ids-ml-backend
+[root@ids ~]# systemctl start ids-ml-backend
+[root@ids ~]# systemctl status ids-ml-backend
+● ids-ml-backend.service - IDS ML Backend (FastAPI)
+     Loaded: loaded (/etc/systemd/system/ids-ml-backend.service; enabled; preset: disabled)
+     Active: active (running) since Mon 2026-02-16 12:59:19 CET; 4s ago
+   Main PID: 3600 (python3)
+      Tasks: 26 (limit: 100409)
+     Memory: 157.6M (max: 2.0G available: 1.8G)
+        CPU: 3.936s
+     CGroup: /system.slice/ids-ml-backend.service
+             └─3600 /opt/ids/python_ml/venv/bin/python3 main.py
+
+Feb 16 12:59:19 ids.alfacom.it systemd[1]: Started IDS ML Backend (FastAPI).
+[root@ids ~]# cat /etc/systemd/system/ids-ml-backend.service
+[Unit]
+Description=IDS ML Backend (FastAPI)
+After=network.target postgresql-16.service
+Wants=postgresql-16.service
+
+[Service]
+Type=simple
+User=ids
+Group=ids
+WorkingDirectory=/opt/ids/python_ml
+EnvironmentFile=/opt/ids/.env
+
+# Comando esecuzione (usa virtual environment)
+ExecStart=/opt/ids/python_ml/venv/bin/python3 main.py
+
+# Restart automatico sempre (non solo on-failure)
+Restart=always
+RestartSec=10
+StartLimitInterval=300
+StartLimitBurst=5
+
+# Limiti risorse
+LimitNOFILE=65536
+MemoryMax=2G
+
+# Logging
+StandardOutput=append:/var/log/ids/ml_backend.log
+StandardError=append:/var/log/ids/ml_backend.log
+SyslogIdentifier=ids-ml-backend
+
+[Install]
+WantedBy=multi-user.target
+[root@ids ~]# tail -f /var/log/ids/backend.log
+🚀 Starting IDS API on http://0.0.0.0:8000
+📚 Docs available at http://0.0.0.0:8000/docs
+[Mon Feb 16 12:56:12 CET 2026] Backend Python NON attivo, riavvio...
+[Mon Feb 16 12:56:14 CET 2026] Backend riavviato con PID: 3453
+Traceback (most recent call last):
+  File "/opt/ids/python_ml/main.py", line 21, in <module>
+    from ml_hybrid_detector import MLHybridDetector
+  File "/opt/ids/python_ml/ml_hybrid_detector.py", line 13, in <module>
+    from xgboost import XGBClassifier
+ModuleNotFoundError: No module named 'xgboost'
+                                                           
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