about Maildrop error message "user unknown"

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about Maildrop error message "user unknown"

ZhenDong,Xu
I have installed postfix 2.6 + cyrus-sasl2 + maildrop2.1.0 + mysql5.0.83 + apache22 + extmail1.1.0
When i send mail to myself,i can't received.and  become the maillog.
I send mail to gmail.com, Gmail can received.
 
I have no idea about the log ,someone can help me .Thanks.
 
###########I have replayced the real domain to "*"##################
Aug 17 16:37:56 mail postfix/smtpd[13015]: connect from localhost[127.0.0.1]
Aug 17 16:37:56 mail postfix/smtpd[13015]: 7BC418FC61: client=localhost[127.0.0.1]
Aug 17 16:37:56 mail postfix/cleanup[13017]: 7BC418FC61: message-id=<[hidden email]>
Aug 17 16:37:56 mail postfix/qmgr[702]: 7BC418FC61: from=<[hidden email]>, size=642, nrcpt=1 (queue active)
Aug 17 16:37:56 mail postfix/smtpd[13015]: disconnect from localhost[127.0.0.1]
Aug 17 16:37:56 mail postfix/pipe[13018]: 7BC418FC61: to=<[hidden email]>, relay=maildrop, delay=0.12, delays=0.11/0/0/0.01, dsn=5.1.1, status=bounced (user unknown. Command output: Invalid user specified. )
Aug 17 16:37:56 mail postfix/cleanup[13017]: 984618FC65: message-id=<[hidden email]>
Aug 17 16:37:56 mail postfix/bounce[13020]: 7BC418FC61: sender non-delivery notification: 984618FC65
Aug 17 16:37:56 mail postfix/qmgr[702]: 984618FC65: from=<>, size=2514, nrcpt=1 (queue active)
Aug 17 16:37:56 mail postfix/qmgr[702]: 7BC418FC61: removed
Aug 17 16:37:56 mail postfix/pipe[13018]: 984618FC65: to=<[hidden email]>, relay=maildrop, delay=0.01, delays=0/0/0/0, dsn=5.1.1, status=bounced (user unknown. Command output: Invalid user specified. )
Aug 17 16:37:56 mail postfix/qmgr[702]: 984618FC65: removed
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Re: about Maildrop error message "user unknown"

Joerg Thuemmler
ZhenDong,Xu schrieb:

> I have installed postfix 2.6 + cyrus-sasl2 + maildrop2.1.0 + mysql5.0.83
> + apache22 + extmail1.1.0
> When i send mail to myself,i can't received.and  become the maillog.
> I send mail to gmail.com, Gmail can received.
>  
> I have no idea about the log ,someone can help me .Thanks.
>  
> ###########I have replayced the real domain to "*"##################
> Aug 17 16:37:56 mail postfix/smtpd[13015]: connect from localhost[127.0.0.1]
> Aug 17 16:37:56 mail postfix/smtpd[13015]: 7BC418FC61:
> client=localhost[127.0.0.1]
> Aug 17 16:37:56 mail postfix/cleanup[13017]: 7BC418FC61:
> message-id=<20090817163756.7BC418FC61@mail.*.org
> <mailto:20090817163756.7BC418FC61@mail.*.org>>
> Aug 17 16:37:56 mail postfix/qmgr[702]: 7BC418FC61:
> from=<xuzhendong@*.org <mailto:xuzhendong@*.org>>, size=642, nrcpt=1
> (queue active)
> Aug 17 16:37:56 mail postfix/smtpd[13015]: disconnect from
> localhost[127.0.0.1]
> Aug 17 16:37:56 mail postfix/pipe[13018]: 7BC418FC61:
> to=<xuzhendong@*.org <mailto:xuzhendong@*.org>>, relay=maildrop,
> delay=0.12, delays=0.11/0/0/0.01, dsn=5.1.1, status=bounced *(user
> unknown. Command output: Invalid user specified. )
> *Aug 17 16:37:56 mail postfix/cleanup[13017]: 984618FC65:
> message-id=<20090817163756.984618FC65@mail.*.org
> <mailto:20090817163756.984618FC65@mail.*.org>>
> Aug 17 16:37:56 mail postfix/bounce[13020]: 7BC418FC61: sender
> non-delivery notification: 984618FC65
> Aug 17 16:37:56 mail postfix/qmgr[702]: 984618FC65: from=<>, size=2514,
> nrcpt=1 (queue active)
> Aug 17 16:37:56 mail postfix/qmgr[702]: 7BC418FC61: removed
> Aug 17 16:37:56 mail postfix/pipe[13018]: 984618FC65:
> to=<xuzhendong@*.org <mailto:xuzhendong@*.org>>, relay=maildrop,
> delay=0.01, delays=0/0/0/0, dsn=5.1.1, status=bounced (user unknown.
> Command output: Invalid user specified. )
> Aug 17 16:37:56 mail postfix/qmgr[702]: 984618FC65: removed

I would say, something is wrong with your sender domain name as postfix
replaced it to "*" and this causes the error.
There are differences between local and internet delivery of mail.

http://www.postfix.org/ADDRESS_REWRITING_README.html can give you some
information about this

regards

Joerg
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Re: about Maildrop error message "user unknown"

Barney Desmond
In reply to this post by ZhenDong,Xu
2009/8/17 ZhenDong,Xu <[hidden email]>:
> I have installed postfix 2.6 + cyrus-sasl2 + maildrop2.1.0 + mysql5.0.83 +
> apache22 + extmail1.1.0
> When i send mail to myself,i can't received.and  become the maillog.
> I send mail to gmail.com, Gmail can received.
>
> I have no idea about the log ,someone can help me .Thanks.

Post the output of `postconf -n`, we need more details to know what's
going wrong. If you want to hide your domain, use something like
"example.org". This makes it clear that you're hiding it, and it's not
a misconfiguration.
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Re: about Maildrop error message "user unknown"

mouss-4
In reply to this post by ZhenDong,Xu
ZhenDong,Xu a écrit :

> I have installed postfix 2.6 + cyrus-sasl2 + maildrop2.1.0 + mysql5.0.83
> + apache22 + extmail1.1.0
> When i send mail to myself,i can't received.and  become the maillog.
> I send mail to gmail.com, Gmail can received.
>  
> I have no idea about the log ,someone can help me .Thanks.
>  
> [snip]
> Aug 17 16:37:56 mail postfix/pipe[13018]: 7BC418FC61:
> to=<xuzhendong@*.org <mailto:xuzhendong@*.org>>, relay=maildrop,
> delay=0.12, delays=0.11/0/0/0.01, dsn=5.1.1, status=bounced *(user
> unknown. Command output: Invalid user specified. )

This a maildrop build/config issue. it's a FAQ. Please
1- search the web
2- if you still don't find the answer, ask on the courier-maildrop
mailing list.  but make sure to provide the output of 'maildrop -v'

hints:
- maildrop may be built with or without authlib support. maildrop will
behave differently depending on this.
- maildrop won't allow random users to do a '-d user'.


> [snip]