How To Disable Email Bounce Messages In Postfix

Author: , March 18th, 2022

How To Use Sender-Based Routing In Postfix With AWS SES

Author: , November 6th, 2011

NOTE: This procedure requires Postfix version 2.7 or greater! Create or edit the following three files: /etc/postfix/


/etc/postfix/sender_dependent_default_transport_maps aws-email: aws-email: Verify the credentials are in place and have the correct ownership and permissions:

Compile the new map and reload postfix.

How To Configure PostFix To Listen On Multiple Ports

Author: , November 27th, 2010

Modify /etc/postfix/, and add one line per port. The example below shows the original smtp line along with a sample new line. 25 inet n – – – – smtpd 2525 inet n – – – – smtpd Make sure to open the port in your firewall… Another interesting solution I found was to use […]