October 2019 - Mailman-users - lists.mailman3.org

Sync Members of a MM3 Mailing List
by brian＠emwd.com 12 Feb '20

12 Feb '20

Does Mailman 3 have a feature/script/function that corresponds with the sync_members script that Mailman 2 has? I have a Mailman 3 client that wants to automate the process of keeping a MM3 list synchronized with a file on the server. Thanks, Brian

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task runjobs minutely uses 100% cpu
by Lars Schimmer 12 Feb '20

12 Feb '20

Hi! Since we do run roughly 40 mailinglists on mailman3, the schedules/cronjob task python3 /usr/share/mailman3-web/manage.py runjobs minutely uses 1 CPU core 100% all the time. Any idea howto see why? debian mailma3n-full package 3.2.1-1 Mailman Core Version GNU Mailman 3.2.1 (La Villa Strangiato) Mailman Core API Version 3.0 Mailman Core Python Version 3.7.3 (default, Apr 3 2019, 05:39:12) [GCC 8.3.0] MfG, Lars Schimmer -- ------------------------------------------------------------- TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: l.schimmer(a)cgv.tugraz.at Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723

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Mailman shell tutorial
by andrew.bernard＠gmail.com 15 Jan '20

15 Jan '20

is there a tutorial or some examples for using the mailman shell? Is there detailed documentation on it? Anything I try to do such as the following fails: $ mailman shell Welcome to the GNU Mailman shell >>> command('mailman shell --details') Traceback (most recent call last): File "<console>", line 1, in <module> NameError: name 'command' is not defined >>> I execute the shell as user mailman and from within the same venv that all the programs run under.

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Default values for new lists
by Sten Aus 11 Jan '20

11 Jan '20

Hi I haven't found out where I could choose or edit default list values (when creating new list). For example I would like that all new lists would be with *private archive* (and change this when it is needed). This is great that I can choose not to advertise list in Index (which I can choose from list creation interface) but I would like to choose other options too. Right now only solution is to create list and then choose Archiving and then select "private archives". Another thing is that I would like to choose default subscription policy to "Moderate". If anyone has encountered this problem, let me know! All the best Sten

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MM3 shunting mails
by Anders Nilsson 03 Jan '20

03 Jan '20

I'm running a Mailman 3.1.0 installation on a CentOS 7 machine. Using RPMs from https://repos.fedorapeople.org/repos/abompard/hyperkitty/el-7/x86_64/ I do have problems with some lists occasionally going into some kind of shunt mode, where alla mails sent to them gets shunted. In the Mailman log I get entries for each shunted email: Mar 17 11:54:11 2017 (6217) Uncaught runner exception: Multiple rows were found for one_or_none() Mar 17 11:54:11 2017 (6217) Traceback (most recent call last): File "/usr/lib/python3.4/site-packages/mailman/core/runner.py", line 171, in _one_iteration self._process_one_file(msg, msgdata) File "/usr/lib/python3.4/site-packages/mailman/core/runner.py", line 264, in _process_one_file keepqueued = self._dispose(mlist, msg, msgdata) File "/usr/lib/python3.4/site-packages/mailman/runners/pipeline.py", line 37, in _dispose process(mlist, msg, msgdata, pipeline) File "/usr/lib/python3.4/site-packages/mailman/core/pipelines.py", line 53, in process handler.process(mlist, msg, msgdata) File "/usr/lib/python3.4/site-packages/mailman/handlers/rfc_2369.py", line 121, in process process(mlist, msg, msgdata) File "/usr/lib/python3.4/site-packages/mailman/handlers/rfc_2369.py", line 70, in process archiver_set = IListArchiverSet(mlist) File "/usr/lib/python3.4/site-packages/zope/component/hookable.py", line 33, in __call__ return self.__implementation(*args, **kw) File "/usr/lib/python3.4/site-packages/zope/component/_api.py", line 156, in adapter_hook return sitemanager.queryAdapter(object, interface, name, default) File "/usr/lib64/python3.4/site-packages/zope/interface/registry.py", line 348, in queryAdapter return self.adapters.queryAdapter(object, interface, name, default) File "/usr/lib/python3.4/site-packages/mailman/database/transaction.py", line 85, in wrapper return function(args[0], config.db.store, *args[1:], **kws) File "/usr/lib/python3.4/site-packages/mailman/model/mailinglist.py", line 607, in __init__ ListArchiver.name == archiver_name).one_or_none() File "/usr/lib64/python3.4/site-packages/sqlalchemy/orm/query.py", line 2733, in one_or_none "Multiple rows were found for one_or_none()") sqlalchemy.orm.exc.MultipleResultsFound: Multiple rows were found for one_or_none() Mar 17 11:54:11 2017 (6217) SHUNTING: 1489748051.1949184+7a59df19c81493cb419306d620376efc0e381819 And so far my Google-fu hasn't been good enough to give me any useful answers to why this happens. If I dump one of the pickles using qfile I cannot see any complaints. Most of the times, if I remove and recreate a failing list and run unshunt the shunted emails get processed and sent. Anyone seen something similar? Regards, Anders Nilsson -- Anders Nilsson, Ph.D. <andersn(a)control.lth.se> Dep. of Automatic Control, Lund University Phone: +46 (0)46 222 87 94, Fax: +46 (0)46 13 81 18 Mob: +46 (0)703 22 57 67

4 4

bounces with empty message-id
by Peter Münster 12 Dec '19

12 Dec '19

Hi, It seems, that mailman bounces the bounces, so that the list-owner never sees them: --8<---------------cut here---------------start------------->8--- postfix/smtpd[12002]: connect from out04.smtpout.orange.fr[193.252.22.213] postfix/smtpd[12002]: 879D6F12E8: client=out04.smtpout.orange.fr[193.252.22.213] postfix/cleanup[11841]: 879D6F12E8: message-id=<> postfix/qmgr[10092]: 879D6F12E8: from=<>, size=4048, nrcpt=1 (queue active) postfix/smtpd[12002]: disconnect from out04.smtpout.orange.fr[193.252.22.213] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5 postfix/lmtp[11846]: 879D6F12E8: to=<test-bounces(a)my-domain.org>, relay=127.0.0.1[127.0.0.1]:8024, delay=0.05, delays=0.04/0/0/0.01, dsn=5.0.0, status=bounced (host 127.0.0.1[127.0.0.1] said: 550 No Message-ID header provided (in reply to end of DATA command)) postfix/qmgr[10092]: 879D6F12E8: removed --8<---------------cut here---------------end--------------->8--- What could I do please, to get the bounces? I would like to use VERP to identify wrong addresses... TIA for any hints, -- Peter

3 8

Source Installation Assistance
by Brian Carpenter 06 Dec '19

06 Dec '19

I am trying to install Mailman 3 from source using: https://docs.mailman3.org/en/latest/index.html My first question is where is the best place to get assistance or ask questions regarding the installation process? I am not sure if mailman-users is that place anymore. Thanks, Brian

4 6

Mailing lists sometimes do not honor moderation_action of non-members
by Alan So 14 Nov '19

14 Nov '19

We notice that sometimes mailing lists do not honor moderation_action of non-members. Instead, it follows the default action of the lists. It looks like we can sometimes fix the issue by adding/removing the non-members or adding/removing them as owner in certain order but we are not sure about exactly what we have to do. So, it looks like that it is not caused by the list configuration. We have already verified from the web UI, mailman client and the DB table member that moderation_action of the corresponding non-members are set correctly. Any clues for us to provide further information to troubleshoot the issue and any recommended workaround to get around the issue? Thanks a lot.

3 14

When mass subscribing using format John Doe <john.doe@example.com>, "Members" show some with real name, others without.
by Henrik Rasmussen 30 Oct '19

30 Oct '19

GNU Mailman 3.2.0 (La Villa Strangiato): A list administrator asked me why some people is subscribed with full name and some are not, when he is mass subscribing people using the format John Doe john.doe(a)example.com. He had experienced this a lot of times. I tested this several times on my test lists, and one member, who already had his name registrered in Account (Postorius top right), and thus also in Django, kept being subscribed without real name, while the others was subscribed with full name in Members -> Subscribers. It seems (I’m not certain about this) that the one’s without real name is the one’s already having an account and thus registred in Django (admin/auth/user/), while the ones subscribed with full name associated is the ones not having an account already. However, as soon as the member (the one with the account) went to Account and changed his real name, the name was immediately associated with the subscription in Members -> Subscribers. I expect this to be by design, but why isn’t the name associated with the subscription when mass subscribing in the first place, taken from the account? Henrik Rasmussen

2 1

High Server Load problem
by Brian Carpenter 30 Oct '19

30 Oct '19

For about a week now, I am seeing very high server loads and it seems to have something to do with the following process hanging: uwsgi --ini /opt/mailman-web/uwsgi.ini I am using the docker version of Mailman. When this process hangs, the server load just goes sky high and both Postorius and Hyperkitty no longer responds. I don't have very many sites on this server and I am running about 30 lists. I really need some assistance here as this needs to be fixed. I am seeing nothing in the logs that is explaining why this process is hanging and why the server load goes through the roof. Running docker-compose restart mailman-web kills the hanged process and the server load goes down. Postorius and Hyperkitty starts responding again. This seems to happen once a day. Brian

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Mailman-users October 2019