Thursday, November 9, 2006

ddns for linux / unix in a simple cron job

Here is a script to update your dynamic dns for linux / unix...


edit a script:



vi /root/ddns.sh



put in ddns.sh :







chmod 755 ddns.sh



then store your crontab:



crontab -l > /root/crontab.new



edit the /root/crontab.new and add the line:



*/15 * * * * /root/ddns.sh &>/dev/null



then load the new crontab:



crontab /root/crontab.new



Your done! ddns is all ready to go!


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