[Unit] Description=A network traffic probe similar to the UNIX top command Requires=network.target # created after configuration by manual start ConditionPathExists=/var/lib/ntop/ntop_pw.db ConditionPathExists=/etc/ntop/ntop.conf After=syslog.target network.target [Service] Environment=LANG=C ExecStart=/usr/sbin/ntop @/etc/ntop/ntop.conf Type=simple StandardError=syslog [Install] WantedBy=multi-user.target