postfix 2.3.3 under centos 5.5
I have had this postfix server running fine for ages with:
mydestination = $myhostname, localhost.$mydomain, $mydomain
With this setting it receives mail addressed to
validu...@aardvark.com.au and validu...@c5.aardvark.com.au.
I want to restrict this server to receive only mail addressed to its
host name which is: c5.aardvark.com.au
However - as soon as I set:
mydestination = $myhostname, localhost.$mydomain
The server doesn't seem to receive mail addressed to that address. In
diagnosing the problem - I have been assuming that there is something
wrong with the way myhostname has been defined so I have also added:
myhostname = c5.aardvark.com.au
But still no joy. Mail addressed to validu...@c5.aardvark.com.au (using the
c5.aardvark... server as the clients SMTP server) seems to
be sent to the server servicing the remainder of the aardvark.com.au domain.
I can't figure out what the problem is here nor how to diagnose it any
further. Any suggestions welcome.
Richard.