I recently set up mailman on a debian machine with postfix as the MTA. It appears to be working to a point. I've set up a list via the web interface. When I send a request to the list, postfix receives the mail and sends it to another domain (?).

I'll try to include as much information as I can...

We're hosting these two domains for our linux group: euglug.org and euglug.com. We're also hosting euglug.net, but only the web pages. Currently, euglug.net mail and it's mailing lists are hosted on another machine, which we'll eventually transfer to euglug.org.

I've set up one test list called 'beer'. When I send an email to beer-request@euglug.org, the following shows up in my maillogs. Note the euglug.net domain...

May 2 21:07:35 tux postfix/smtpd[2261]: connect from cogit8.org[207.189.137.44] May 2 21:07:36 tux postfix/smtpd[2261]: 0621398: client=cogit8.org[207.189.137.44] May 2 21:07:36 tux postfix/cleanup[2262]: 0621398: message-id=<1020398591.6046.2.camel@fuggles> May 2 21:07:36 tux postfix/smtpd[2261]: disconnect from cogit8.org[207.189.137.44] May 2 21:07:36 tux postfix/qmgr[27174]: 0621398: from=<rob@euglug.net>, size=698, nrcpt=1 (queue active) May 2 21:07:36 tux postfix/smtp[2264]: 0621398: to=<"|/var/lib/mailman/mail/wrapper mailcmd beer"@euglug.net>, relay=mail.euglug.net[207.189.131.4], delay=0, status=sent (250 ok 1020398444 qp 11289)

Here are some various configs:

postfix virtuals

# What domains do we accept for: # euglug.org virtual euglug.com virtual

# # Mailing Lists: needed here b/c not local users? #

# Beer beer@euglug.org "|/var/lib/mailman/mail/wrapper post beer" beer-admin@euglug.org "|/var/lib/mailman/mail/wrapper mailowner beer" beer-request@euglug.org "|/var/lib/mailman/mail/wrapper mailcmd beer" beer-owner@euglug.org beer-admin

/etc/aliases

# See man 5 aliases for format postmaster: root

mailman: rob@euglug.net mailman-owner: mailman

I've grepped all the mailman directories I could find as to where the euglug.net domain is coming from, but can't find any reference to it.

Any help is appreciated. And any config tips are appreciated also.

Thanks, Rob