Topic: How to add an aditional smtp port

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- iRedMail version: iRedMail-0.8.5 has been released.
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- Linux/BSD distribution name and version: ubuntu 14.02
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Hello, I am writing because I need to add an additional port for SMTP
Currently everything works on port 25, but some users have problems with that port, so it would add an additional port (925).
How do I add that port and that works for the 2 ports simultaneously.
I hope you can help me.



Re: How to add an aditional smtp port

I think you want to look at the service type in /etc/postfix/master.cf: http://www.postfix.org/master.5.html


Re: How to add an aditional smtp port

A quick search "postfix addition smtp port" with Google will give you many result.

Simply add below line in /etc/postfix/master.cf, then restart Postfix service. Replace '2525' by the port number you want.

2525 inet n - n - - smtpd


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