[Unit] Description=Air monitering Service After=syslog.target [Service] WorkingDirectory=/opt/air_monitor Environment=VIRTUAL_ENV=/opt/air_monitor/venv/ ExecStart=/opt/air_monitor/air TimeoutStartSec=5 User=nobody Group=nobody Restart=on-failure Type=notify StandardError=syslog NotifyAccess=all PrivateDevices=yes PrivateTmp=yes ProtectSystem=full ReadWriteDirectories=/opt/air_monitor ProtectHome=yes NoNewPrivileges=yes [Install] WantedBy=multi-user.target