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