Hi all
I want to get the following scenario:
(1)
A Client connects to a postfix server.
I know the sender email addresses which are allowed to connect to S1.
The authentication on S1 should be delegated to SMTP AUTH on S2.
How can this be achieved on S1?
(2)
The postfix server processes the email through a content filter.
(3)
The email will then be sent out through another smtp server.
The smtp server S2 is sender dependent, which can be achieved via
smtp_dependent_relayhost_maps on S1.
+--------+ +----------------+ +--------------+
| Client |----Internet----| Postfix Server |----Internet----| Another SMTP
|----->
+--------+ (1) | (S1) | (3) | Server (S2) |
+----------------+ +--------------+
| (2) A
V |
+----------------+
| content filter |
+----------------+
Can this be achieved with Postfix on S1 or do I need to take another SMTP Proxy
like ASSP?
If this can be achieved with Postfix how do I configure Postfix for (1)?
Thanks for any hint,
Mike
