[Mailman-Users] error: user unknown

[Thomas Sittig]

hi,
i think, your mailserver (qmail or sendmail) can't delivered the mails
or find the user.
maybe, you should check there mailqueue, if there are some pending messages.

¸ßɽ wrote:

>Hi,
>Just now, I installed Mailman2.1.4 on my computer running Fedora Core 1.
>I followed INSTALL and created a new list named "ccc" for test.
>
>Finally I got this error message.
>---------------------------------------------------------------------------
>Hi. This is the deliver program at mails.tsinghua.edu.cn.
>I'm afraid I wasn't able to deliver your message to the following addresses.
>This is a permanent error; I've given up. Sorry it didn't work out.
>
>ccc at tu069007.tsinghua.edu.cn <-------------this is my computer
>550 5.1.1 ... User unknown 
>--- Attachment is a copy of the message.
>---------------------------------------------------------------------------
>
>It told me there is not a user called ccc(mail list's name)
>I use Sendmail and Mailman can send me mail.
>How to solve this problem?
>Thanks.
>
>gaoshan
>
>
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