Thank you. It works.
But I got the new error message :
connect to alt4.gmail-smtp-in.l.google.com[74.125.95.27]:25: Connection refused.
I also tried yahoo.com and get the same error.
________________________________
From: Wietse Venema <wie...@porcupine.org>
To: ren yufei <renyufe...@yahoo.com.cn>
Cc: Jeroen Geilman <jer...@adaptr.nl>; postfix-users@postfix.org
Sent: Tue, October 19, 2010 7:56:24 PM
Subject: Re: outer mail sender question
ren yufei:
> Oct 19 16:07:45 ubuntu postfix/local[23073]: 9422DA070A:
>to=<renyufe...@gmail.co
> m>, relay=local, delay=0.46, delays=0.19/0.05/0/0.22, dsn=5.1.1,
status=bounced
> (unknown user: "renyufei83")
You are sending mail for GMAIL.COM to the LOCAL delivery agent.
This usually means that by mistake you added gmail.com to
your local destination list:
mydestination = hash:/etc/postfix/mydomains
Remove gmail.com (and other remote destinations) from this file.
Wietse
