Cristian,
Cristian Seres schrieb (08.11.2011 21:21 Uhr):
I would like to get an opinion which is the best configuration for
incoming only Postfix mail gateway that should
- Reject virus, banned destiny and clear spam messages during SMTP
session. It is important for us not to send backscatter to forged sender
addresses. This implies using pre-queue setup for Amavis, right?
- Work in co-operation with opendkim-milter i.e. not break DKIM
signature - or configure amavisd-new to check DKIM with option to
discard email if sender domain's DKIM ADSP policy suggests to do so.
Is the best practice in this case to use smtpd_proxy_filter setting in
Postfix's main.cf and what are recommended settings to master.cf and
amavisd.conf to go with it? Or is there some better way to do it nowadays?
Amavisd-2.7.0, Postfix 2.6.6. About performance requirements: less than
15k incoming email per month which will be divided to two or three MX
servers.
I am looking forward to your suggestions.
I use amavisd-milter here.
http://amavisd-milter.sourceforge.net/
Marc
