Udo Rader:
> Hi,
>
> so far I've setup multiple postfix instances being final destinations
> for one or more domains and I have successfully setup some postfix
> instances being proxying spam/virus checking gateways only.
>
> For final destination delivery, we are utilizing LDAP that is all well
> integrated using virtual_mailbox_domains etc.
>
> When configured as a proxying spam/virus checking gateway, I've been
> using a combination for transport_maps and relay_recipient_maps and
> relay_domains, ie.
>
> relay_domains:
> @example.com OK
>
> transport_maps:
> example.com smtp:[smtp.example.com]
>
> relay_recipient_maps:
> @example.com x
>
> Now what I need to do now is to integrate the proxying gateway
> capabilities into our ordinary "virtual", LDAP based environment.
>
> I would like to specify the domains "proxying only" domains as a
> virtual_mailbox_domain and subsequently configure a dedicated (virtual)
> transport for such domains.
>
> Now the only option I find for such a task is virtual_transport, but as
> it seems, this option is not table capable (or am I wrong)?
You specify an LMTP or SMTP client that forwards mail to the final
destination.
> with "virtual_transport_map" then containing something like this
> example.com smtp:[smtp.example.com]
> * lmtp:unix:private/dovecot-lmtp
>
> But this doesn't seem to work.
You made a mistake, and my crystal ball isn't working.
Wietse
