Hi Brian and others,
thank you, for your answer.
I think, you're right, but does this mean, there is no possibility to
have different destinations (some lokal and some relayed to other
servers) for different mailaddresses in the same domain?
Bye,
Daniel
Brian Evans - Postfix List wrote:
> Only list domains this machine receives directly into mydestination
> (think final destination = this machine).
> For a domain that is forwarded on, use relay_domains AND
> relay_recipient_maps.
> Do not blindly accept addresses by omitting relay_recipient_maps.
> In the case of Exchange, Postfix can be setup to query LDAP.
> This can be to the AD directly or (recommended) to a local OpenLDAP
mirror.
>
> See http://www.postfix.org/ADDRESS_CLASS_README.html for details on
> Postfix's address classes.
Daniel Funke wrote:
Hi,
I have a postfix gateway sending mails to accounts on different
backend systems and to local maildirs for imap. But the destination of
an email should depend from the single recipient address not from the
complete destination domain.
I'll try to explain it with my testdomain "example.com". My config is
below.
In the transport you can see addresses which are redirected to an
exchange-server without changing the recipient address. In the virtual
I have addresses for local maildirs (funked03) and for backend systems
needing a rewrite of the recipient address ([EMAIL PROTECTED]). In
the last line the [EMAIL PROTECTED] at the right hand side is needed to
look for this address in the transport.
If I haven't missed something all works as I want. Mails to unknown
recipients are rejected.
But I found the information that it's never allowed to list a virtual
domain in mydestination. Do you have any idea how to do this better or
dou you think I could operate a system in this config without any
trouble?
Best regards,
Daniel
------------------------------------------------------------
main.cf:
--------
mynetworks = 127.0.0.0/8
mydestination = $myhostname, localhost.$mydomain, localhost, example.com
transport_maps = hash:/etc/postfix/transport
virtual_alias_domains =
virtual_alias_maps = hash:/etc/postfix/virtual
local_recipient_maps = hash:/etc/postfix/transport
Please do not reuse different maps like this. It may work now, but
could easily break in the future.
transport:
----------
[EMAIL PROTECTED] smtp:[192.168.1.10]
[EMAIL PROTECTED] smtp:[192.168.1.10]
This does not take the place of validation.
Simplify this to 'example.com smtp:[192.168.1.10]' and create a real
recipient map.
notes-in.local smtp:[192.168.1.120]
virtual:
--------
[EMAIL PROTECTED] funked03
Note, this appends myorigin and then the delivery process continues.
If myorigin is NOT in an address class, it will bounce.
Furthermore, the mapping you suggest above will *break* local machine
validation and cause bounces.
[EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED] [EMAIL PROTECTED], funked03, [EMAIL PROTECTED]
------------------------------------------------------------
Beste Grüße
Daniel Funke
--
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