Hi My name is Kenny and I am trying to set up postfix (as a Smarthost - relays to another system) whereby all internal systems defined in mynetworks should be allowed to send mail locally to xxxx.gov and only a handful of systems should be allowed to send to offsite email addresses.
I am using the default main.cf with just a few changes - added networks for mynetworks and added the relay host to forward mail to. From one of your earlier online posts, you suggested to do the following: J.> J.> smtpd_recipient_restrictions = check_client_access cidr:/etc/postfix/allow_out, reject_unauth_destination, permit J.> J.> and in /etc/postfix/allow_out: J.> J.> permitted.IP OK J.> other.permitted.IP OK J.> permitted.IP/range OK J.> J.> The reject_unauth_destination check AFTER the client access check yielded no J.> positive OK or REJECT means that any other internal or external clients can J.> only send mail to authorized destinations, i.e., recipients/domains postfix J.> controls mail for. I tried this and did not get my desired results; whatever IP I put into allow_out either allows all or rejects all mail but I do not get the split I am looking for. Are there any other parameters I need to set in main.cf to make this happen? Hope you are out there...and thanks, Kenny -- View this message in context: http://old.nabble.com/Relay-for-many-local-systems%2C-but-restrict-internet-forwarding--tp33056289p33458446.html Sent from the Postfix mailing list archive at Nabble.com.
