On 10/11/2012 3:44 PM, BeauSanders wrote: > I am attempting to configure a Postfix MTA in CentOS 6.3 for our school. The > Postfix server has to send and receive email through a Fortimail firewall. > Outgoing email is working fine. Email sent locally using the mail command to > a local user on the CentOS/Postfix server works fine. However, all email > coming in to the Fortimail firewall addressed to users on the Postfix server > is NOT being accepted by Postfix. Inbound mail from Fortimail is being > deferred and ultimately rejected by Postfix. It appears the email is being > forwarded/relayed from the Fortimail firewall to the Postfix server. There > are no errors on the Fortimail firewall.
Postfix will log why the mail was not accepted. http://www.postfix.org/DEBUG_README.html#logging In this case, you may also be interested in "reject" log entries, along with errors/warnings/etc. We'll need to see the log entries showing the problem, or you might be able to fix it yourself once you know what the problem is. > > Here is the main.cf file as it is currently configured: If you need further help, the list welcome message included details of the information needed to help solve problems. Contents of main.cf was not one of those items requested. http://www.postfix.org/DEBUG_README.html#mail -- Noel Jones
