Virtual Users And Domains With Postfix [...] (Ubuntu 12.04) - receive from gmail?

Discussion in 'HOWTO-Related Questions' started by aFoP, Oct 24, 2012.

  1. aFoP

    aFoP New Member

    Hi,

    I've successfully set up mail server with relaying through my provider's smtp server with below 2 tutorials:
    http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-ubuntu-12.04-lts
    http://www.howtoforge.com/postfix_relaying_through_another_mailserver
    So now I'm able to send mails using smtp.xy.com:25 (after authentication), as outbounf port 25 is allowed by ISP.
    I have dynamic IP so I use dyndns...I guess port 25 inbound is not allowed by provider. Also I use one dynamic dns name "02.dyn.com" set in field "mx record" for 01.dyn.com, as, although I have a paid account, mx record is not covered in it...

    But how could I RECEIVE mails from gmail, for example?

    Thank you!
     
    Last edited: Oct 24, 2012
  2. falko

    falko Super Moderator ISPConfig Developer

    So port 25 is blocked? Then this will not work.
     

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