Postfix-Server behind a DSL-Router

[Robert Nichols]

On 04/09/2015 05:07 AM, Peter Ulrich Kruppa wrote:
>
> I set up a Postfix-Server on my Fedora 21 box, which is connected to
> the internet via
> some Netgear Router. My private LAN is 192.168.10.0/24 with the Fedora
> box fixed on
> 192.168.10.1 . My Netgear thing has got a fixed IP and hostname, let's say for
> mydomain.com .
>
> Now I can
>    - send myself mails from my Fedora box
>    - send mails from my Fedora box to the outside p. ex. my googlemail account
>
> but I can't receive mails from outside.

The default postfix configuration has it listening only on the localhost
interface.  You will have to change that.  Look for "inet_interfaces ="
in /etc/postfix/main.cf .

-- 
Bob Nichols     "NOSPAM" is really part of my email address.
                 Do NOT delete it.