On Fri, May 11, 2012 at 12:48:38PM +0800, Tseveendorj Ochirlantuu wrote: > Hello, > > I'm new on postfix and I'm trying to configure send and receive mail on > postfix with local system user.
Welcome to postfix and this list. [..] Please do not send your main.cf but the output from postconf -n. For further reading about how to report problems see the mailing list welcome message and http://www.postfix.org/DEBUG_README.html#mail. > mydestination = mail.domain.com Here you define the domains your mailserver is final destination for. See http://www.postfix.org/postconf.5.html#mydestination. Btw. domain.com is a valid and used (but surely not by you) domain name. For documentation and examples there is example.{com,net,org}. [..] > but when I send mail from gmail but I got following error in my postfix log. > > May 11 12:46:53 univision postfix/smtpd[24500]: connect from > mail-bk0-f50.google.com[209.85.214.50] > May 11 12:46:55 univision postfix/smtpd[24500]: NOQUEUE: reject: RCPT from > mail-bk0-f50.google.com[209.85.214.50]: 554 5.7.1 <ad...@domain.com>: Relay domain.com does not match mail.domain.com so postfix does not feel responsible for this email. For further reading have a look here: http://www.postfix.org/BASIC_CONFIGURATION_README.html http://www.postfix.org/SOHO_README.html Dennis