[Unit] Description=realtime streaming of CAN data After=systemd-networkd.service dmdhw.service dmdsrv.service dmdsvc.service [Service] ExecStart=/usr/bin/env python3 /etc/realtime/MQTT_realtime.py RestartSec=5 Restart=always TimeoutStartSec=1 [Install] WantedBy=multi-user.target Alias=realtime