[Unit] Description=ez-ipupdate: Check and update your IP to dynamic DNS Server Requires=network-online.target After=network-online.target [Service] ExecStart=/usr/sbin/ez-ipupdate -f -R ez-ipupd -c /etc/ez-ipupdate/defaults.conf -b /var/cache/ez-ipupdate/defaults.cache ExecReload=/bin/kill -HUP $MAINPID KillSignal=SIGQUIT [Install] WantedBy=multi-user.target