1[Unit] 2Description=Suricata Intrusion Detection Service 3After=network.target 4 5[Service] 6EnvironmentFile=-/etc/default/suricata 7ExecStartPre=/bin/rm -f /var/run/suricata.pid 8ExecStartPre=/usr/bin/mkdir -p /var/log/suricata 9ExecStart=/usr/bin/suricata -c /etc/suricata/suricata.yaml -i eth0 --pidfile /var/run/suricata.pid 10ExecReload=/bin/kill -USR2 $MAINPID 11Restart=always 12 13[Install] 14WantedBy=multi-user.target 15