Install DynDNS in Ubuntu By: Onno W. Purbo www.dyndns.com support download update clients ddclient.tar.gz cp ddclient.tar.gz /usr/local/src cd /usr/local/src tar zxvf ddclient.tar.gz cd ddclient-3.7.1/ cp ddclient /usr/sbin/ mkdir /etc/ddclient cp sample-etc_ddclient.conf /etc/ddclient/ddclient.conf vi /etc/ddclient/ddclient.conf use=web, web=checkip.dyndns.org/, web-skip='IP Address' login= password= server= ddclient