I seem to have things running, now I am cleaning up my test setup before
building the new production server.
I perhaps got a little too fancy on modifying master.cf. After I worked
out other packages like dovecot and roundcubemail, I started rethinking
how I alter master.cf for my needs. It comes down to a couple questions:
I am working on the basis that this file is processed sequentially. Thus
if the file has:
submission inet n - n - - smtpd
submission inet n - n - - smtpd
-o smtpd_recipient_restrictions=
the 2nd submission with its option is what is enforce. But what if the
case changes an option or leaves out an option. For example purposes:
submission inet n - n - - smtpd
-o smtpd_recipient_restrictions=permit_sasl_authenticated,reject
-o smtpd_tls_security_level=encrypt
submission inet n - n - - smtpd
-o smtpd_recipient_restrictions=
In this case smtpd_recipient_restrictions is now null, but what is the
state of smtpd_tls_security_level? back to default?
thanks
