[Unit] Description=galmon navnexus (serve recorded data on port 29601) After=network.target nss-lookup.target StartLimitIntervalSec=0 # require that the pre-installed configuration file exists ConditionPathExists=/etc/default/navstar [Service] # Customize $DAEMON_OPTS_NAVNEXUS in /etc/default/navstar EnvironmentFile=-/etc/default/navstar Type=simple Restart=always RestartSec=4 User=ubxtool Group=ubxtool RuntimeDirectory=navnexus ExecStart=/usr/bin/navnexus $DAEMON_OPTS_NAVNEXUS [Install] WantedBy=multi-user.target