Re: Postfix-Server behind a DSL-Router

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 09 Apr 2015 13:58:48 +0200 Peter Ulrich Kruppa wrote:
> Hello!
> 
> Am 09.04.2015 um 13:20 schrieb Bala Vishwanathan Iyer:
> > Dear Mr. Kruppa
> >
> > I have some futher querries :-
> >
> > 1. Is this server your mail server for your domain. meaning does the
> > mail exchange record for your domain point to this server or some
> > other server.
> >
> > In case it it pointing to some other server say Google mail server or
> > any other hosting provider. Then I would suggest you install something
> > like fetch mail to get mails fro your mail server to your postfix
> > server.
> I believe that is what Frank Elsner was so nice to test from "outside"
> 	# host -t mx pukruppa.de
> 	pukruppa.de mail is handled by 10 mail.pukruppa.de.
> 	# telnet mail.pukruppa.de 25
> 	Trying 217.92.171.227...
> 	telnet: connect to address 217.92.171.227: Connection timed out
> 
> 
> > 2. can you telnet your postfix servers external ip on port 25 from
> > outside your network.
> >
> > If no, then that is the issue.
> Yes, but what can I do? port 25 seems to point to my Fedora box.

Since "telnet localhost 25" shows postfix listening and you tell us 
"port 25 seems to point to my Fedora box" (note the "seems"!)
the question arises: 
      
         Is postfix listening on ALL interfaces? 

Assumed the port forwarding is ok but postfix only listening
on 127.0.0.1 the case is clear.


--Frank
-- 
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org




[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux