On 6/21/2011 1:15 PM, Li, Jilong (MU-Student) wrote:
Hello,
Hope that you could give me some instructions and advice. Thank you very much!
Problem:
I run postfix on sysbio.rnet.missouri.edu (Red hat 4.1.2-50). I create a
mailing list named [email protected]. After subscribing
to this list, I receive the confirmed and welcome email. I send a message to
this list. About one day after sending, I receive an email (as follows):
Delivery has failed to these recipients or groups:
[email protected]
The server has tried to deliver this message, without success, and has stopped
trying. Please try sending this message again. If the problem continues,
contact your helpdesk.
Send from where? Where are logs showing the problem?
Postfix configure:
Send "postconf -n" and logs demonstrating the problem.
If all you show is normal operation, it's hard to fix anything.
http://www.postfix.org/DEBUG_README.html#mail
This could be the problem:
inet_interfaces = localhost
Remove that setting then "postfix stop ; postfix start". But
don't bother posting again without full information.
-- Noel Jones
