
First time I've run into trouble with mailman after running several lists using it. I added a new list to my install yesterday which is an order of magnitude larger than any I've run before with 3,600 users. I set the list up as I would normally, adding the following aliases to my exim virtual hosts setup.
## wil-mailing mailing list wil-mailing: "|/var/lib/mailman/mail/mailman post wil-mailing" wil-mailing-admin: "|/var/lib/mailman/mail/mailman admin wil-mailing" wil-mailing-bounces: "|/var/lib/mailman/mail/mailman bounces wil-mailing" wil-mailing-confirm: "|/var/lib/mailman/mail/mailman confirm wil-mailing" wil-mailing-join: "|/var/lib/mailman/mail/mailman join wil-mailing" wil-mailing-leave: "|/var/lib/mailman/mail/mailman leave wil-mailing" wil-mailing-owner: "|/var/lib/mailman/mail/mailman owner wil-mailing" wil-mailing-request: "|/var/lib/mailman/mail/mailman request wil-mailing" wil-mailing-subscribe: "|/var/lib/mailman/mail/mailman subscribe wil-mailing" wil-mailing-unsubscribe: "|/var/lib/mailman/mail/mailman unsubscribe wil-mailing"
About 300 addresses bounced on the first mailing and mailman sent probes to those addresses. The probes seem to be bouncing back to addresses that don't exist and ending up in my 'Catch all' mailbox. An example of one of the mails that ends up in my mailbox follows. Any idea what I've done wrong? I presume that bounce should end up going to mailman instead of me.
Many thanks,
James
From - Wed Mar 08 09:43:27 2006 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 Return-path: <> Envelope-to: james@localhost Delivery-date: Wed, 08 Mar 2006 07:37:27 +0000 Received: from Debian-exim by freecharity.org.uk with spam-scanned (Exim 4.50) id 1FGtA9-0003cQ-TQ for james@localhost; Wed, 08 Mar 2006 07:37:23 +0000 Received: from Debian-exim by freecharity.org.uk with local (Exim 4.50) id 1FGtA7-0003cE-PX for wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk; Wed, 08 Mar 2006 07:32:48 +0000 X-Failed-Recipients: kj@teapot.org.uk Auto-Submitted: auto-generated From: Mail Delivery System <Mailer-Daemon@freecharity.org.uk> To: wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk Subject: Mail delivery failed: returning message to sender Message-Id: <E1FGtA7-0003cE-PX@freecharity.org.uk> Date: Wed, 08 Mar 2006 07:32:47 +0000 Status: O X-UID: 2908 Content-Length: 36394 X-Keywords:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
kj@teapot.org.uk Unrouteable address
------ This is a copy of the message, including all the headers. ------
Return-path: <wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk> Received: from localhost ([127.0.0.1] helo=freecharity.org.uk) by freecharity.org.uk with esmtp (Exim 4.50) id 1FGtA5-0003c0-UM for kj@teapot.org.uk; Wed, 08 Mar 2006 07:32:46 +0000 Subject: WIL-mailing mailing list probe message From: wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk To: kj@teapot.org.uk MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1232351077==" Message-ID: <mailman.683.1141778786.539.wil-mailing@freecharity.org.uk> Date: Wed, 08 Mar 2006 00:46:26 +0000 Precedence: bulk X-BeenThere: wil-mailing@freecharity.org.uk X-Mailman-Version: 2.1.5 List-Id: WIL website alerts <wil-mailing.freecharity.org.uk> X-List-Administrivia: yes Sender: wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk Errors-To: wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk
--===============1232351077== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit
This is a probe message. You can ignore this message.
The WIL-mailing mailing list has received a number of bounces from you, indicating that there may be a problem delivering messages to kj@teapot.org.uk. A bounce sample is attached below. Please examine this message to make sure there are no problems with your email address. You may want to check with your mail administrator for more help.
If you are reading this, you don't need to do anything to remain an enabled member of the mailing list. If this message had bounced, you would not be reading it, and your membership would have been disabled. Normally when you are disabled, you receive occasional messages asking you to re-enable your subscription.
You can also visit your membership page at
http://freecharity.org.uk/cgi-bin/mailman/options/wil-mailing/kj%40teapot.or...
On your membership page, you can change various delivery options such as your email address and whether you get digests or not. As a reminder, your membership password is
xxxxxxxx
If you have any questions or problems, you can contact the list owner at
wil-mailing-owner@freecharity.org.uk
--===============1232351077== Content-Type: message/rfc822 MIME-Version: 1.0
Received: from Debian-exim by freecharity.org.uk with local (Exim 4.50) id 1FGlT2-0000yV-Rv for wil-mailing-bounces@freecharity.org.uk; Tue, 07 Mar 2006 23:19:49 +0000 X-Failed-Recipients: <long list of addresses here>
-- http://www.freecharity.org.uk/ - Free hosting for charities http://jamesd.ukgeeks.co.uk/

James Davis wrote:
First time I've run into trouble with mailman after running several lists using it. I added a new list to my install yesterday which is an order of magnitude larger than any I've run before with 3,600 users. I set the list up as I would normally, adding the following aliases to my exim virtual hosts setup.
If you set up Exim as suggested in <http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq01.019.htp> and the references it points to, you won't need to bother with aliases at all for Mailman, and you won't have this problem.
Subject: Mail delivery failed: returning message to sender
Return-path: <wil-mailing-bounces+a37afb682adc1df029af9c3b91bdb51bf105cae6@freecharity.org.uk>
Exim is not recognizing that addresses of the form local_part+suffix@... should be delivered as if +suffix is not there.
In your case, using aliases, I *think* your
systemalias:
router needs the following:
local_part_suffix = +* local_part_suffix_optional
either that or you need aliases like
wil-mailing-bounces+*: "|/var/lib/mailman/mail/mailman bounces wil-mailing" wil-mailing-confirm+*: "|/var/lib/mailman/mail/mailman confirm wil-mailing"
but it is much better to set up a router and transport for mailman as discussed in the material referenced in the FAQ or at <http://www.list.org/mailman-install/node16.html>.
-- Mark Sapiro <msapiro@value.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

Mark Sapiro wrote:
either that or you need aliases like
wil-mailing-bounces+*: "|/var/lib/mailman/mail/mailman bounces wil-mailing" wil-mailing-confirm+*: "|/var/lib/mailman/mail/mailman confirm wil-mailing"
Those would be in addition to the others.
-- Mark Sapiro <msapiro@value.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan
participants (2)
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James Davis
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Mark Sapiro