Just installed a demo version of Kerio Mail Server 6.0.10 on Redhat Linux 3.O ES edition
Installation was perfect. I set up Kerio to listen for SMTP connections on port 20025.
I can use the whole product in our LAN.
On the same box Postfix 2.0.16 is running on port 25 and listens for incoming SMTP connections from internet.
Formerly postfix used to forward mails to internal SMTP server. For this I set up /etc/postfix/transportList with the following entries.
If I change the contenct as follows
I get the below error
This is the Postfix program at host tigrou.mydomain.com.
I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can
delete your own text from the message returned below.
The Postfix program
<myname<_at_>mydomain.com>: mail for [127.0.0.1]:20025 loops back to myself
Pls note again that kerio Mail server listens and functions perfectly on port 20025. Open relay is selected on KerioMAilServer>SMTP Server> Relay Control TAB
Any idea please ? If I can solve this i ll have a perfect mail server system.
Problem solved by Kerio Tech Support
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