Hello folks,
I am trying to figure out what is the best solution in order to filter incoming
e-mail on a front-end relay server quite heavily loaded (100.000 messages /
day).
We are using LDAP querry in amavisd-new in order to check if the e-mail account
exists in our LDAP DB.
Internet <--> Relay [Postfix + Amavisd-new] <--> Internal postfix
| |
| |
--------[LDAP database]----------
Since update of our amavisd-new server to version 2.7.0 we are having problem
with the LDAP lookup.
I was wondering if It was not better to do this lookup before delivering the
e-mail to the amavisd process ?
If the answer is positive, should I use the "local_recipient_maps" parameter or
is there another more efficient method to be used ?
E-mail are flowing both from the Internet to the Internal server and from
Internal server to the Internet.
Thanks for your support.
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