Lists Nethead:
>
> postfix-3.2.2
>
> Case in question:
>
> transport_maps = hash:/usr/local/etc/postfix/transport,
> ldap:/usr/local/etc/postfix/ldap-transport.cf
>
> I had the (possibly erroneous) belief that Postfix searches the tables
> in the order given in main.cf and that the domain part is sufficient.
> What we wanted to accomplish is, in the hash table which is the first
> entry above
>
> example.com smtp:[a.host.somwhere]
It searches both tables for u...@example.com (email address) in the
order given in main.cf, then it searches both tables for example.com
(domain only) in the order given in main.cf.
> So the question is, how can we set up the transport maps in a hash
> file so that all mail for users in the example.com domain gets sent to
> smtp:[a.host.somwhere] instead of the default entry which is below in
> the hash file.
Here is a trick to make the u...@example.com match the first table:
transport_maps =
pcre:/usr/local/etc/postfix/transport.pcre
ldap:/usr/local/etc/postfix/ldap-transport.cf
/usr/local/etc/postfix/transport.pcre
/@example\.com$/ smtp:[a.host.somwhere]
With this, Postfix will not send the 'domain only' queries to the
PCRE table, but it would still send them to the LDAP table.
Wietse
