go build
install gonoip /usr/local/sbin
gonoip -a > /etc/gonoip.conf
chmod 0600 /etc/gonoip.conf
Put the following in /etc/cron.hourly/gonoip
#!/bin/sh
/usr/local/sbin/gonoip
And the following in /etc/cron.weekly/gonoip
#!/bin/sh
/usr/local/sbin/gonoip -f