On 4/27/2010 8:51 AM, Harakiri wrote:
I have postfix relay server, which relays messages from the internet to an
internal mailserver, but it should only expect messages to known internal
recipients.
However, there is one external server which is allowed to sent to users which are not
defined in the recipient maps (i.e. group addresses). I tried to put the ip of that
server into the mynetworks but the relay check is still executed. I only want to allow
that this one server can sent to specific "unknown" (group) email addresses,
all other senders should still receive the normal recipient check.
the only way i see is moving from relay_recipient_maps to
smtpd_recipient_restrictions - however i think relay_recipient_maps is the
correct way to check for existing internal users.
Define the group addresses in relay_recipient_maps and then
protect those addresses from unauthorized hosts using
something similar to this:
http://www.postfix.org/RESTRICTION_CLASS_README.html#internal
-- Noel Jones
