[Unit] Description=4A agent daemon After=network-online.target [Service] Type=simple LimitNOFILE=65535 Restart=always ExecStart=/usr/local/omc/run/4a_agent -c /usr/local/omc/etc/4a_agent.yaml RestartSec=2 RestartPreventExitStatus=1 ExecReload=/bin/kill -HUP $MAINPID [Install] WantedBy=multi-user.target