Additional: Postfix And Gmail Configuration In Ubuntu

I posted a how to the last time I talked about Postfix here.  I neglected to add that if you are using a firewall, which I highly recommend, then you should add an entry to your firewall rules regarding Postfix. I happen to use ufw as frontend for iptables. So just type:

#ufw allow Postfix

#ufw reload

Check your ufw status by typing:

#ufw status verbose

or #ufw status numbered

Happy New Year!  Cheers!
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