[Unit] Description=Write dhcp events to Rstat After=network.target mariadb.service Before=dnsmasq.service dhcpd.service [Service] Type=forking ExecStartPre=/bin/mkfifo /var/spool/dhcp-log.socket ExecStopPost=/bin/rm -f /var/spool/dhcp-log.socket ExecStart=/usr/local/scripts/dhcp-log.pl --start PIDFile=/var/run/dhcp-log.pid RestartSec=30 Restart=on-failure [Install] WantedBy=multi-user.target