[Unit] Description=AWS Greengrass daemon After=network.target network-online.target [Service] Type=forking PIDFile=/var/run/greengrassd.pid Restart=on-failure ExecStartPre=/usr/bin/jetson_clocks ExecStartPre=/bin/sleep 10 ExecStart=/greengrass/ggc/core/greengrassd start ExecReload=/greengrass/ggc/core/greengrassd restart ExecStop=/greengrass/ggc/core/greengrassd stop [Install] WantedBy=multi-user.target