NethServer Version: 6.8
I would like to edit master.cf I do not know what template to edit. Will someone please help me. My outcome should be this:
smtp unix - - n - - smtp -o syslog_name=default -o smtp_bind_address=188.8.131.52.5 -o smtp_helo_name=server1.example.com
When I send emails through my Nethserver the ip address shows up as my gateway (modem) address and not the ip address of the NethServer. A dirty way would be to use smtp_bind_address.