September 2024 - Mailman-users - lists.mailman3.org

makemigrations --merge error after Debian upgrade
by Chupin Maxime 03 Oct '24

03 Oct '24

Hi, I upgraded my debian version, and since, it seems that I have a problem. I tried `mailman-web migrate` (and `mailman-web collectstatic` etc.) and I get the error message: ``` CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0010_auto_20220618_2315, 0014_schedule_cluster in django_q; 0014_auto_20220618_2315, 0018_alter_emailtemplate_language in postorius). To fix them run 'python manage.py makemigrations --merge' ``` So I tried `mailman-web makemigrations --merge` that ended with ``` PermissionError: [Errno 13] Permission denied: '/usr/lib/python3/dist-packages/postorius/migrations/0019_merge_20240930_1159.py' ``` There is no such a file in the migration directory. Any idea ? Thanks in advance, All the best Maxime Chupin

4 19

Migrating from old V2 server to new V3 server. Questions.
by jkoral＠luc.edu 03 Oct '24

03 Oct '24

We have figured out how to migrate from one server to another, but after removing the list from the old server, the e-mails are still trying to go there. Is there something that needs to be done in mailman so that the e-mail list will hit the new server instead? Does it just take time? Thank you, Joe Koral

2 12

Default values for lists in Mailman 3
by Markus Grandpré 30 Sep '24

30 Sep '24

Dear list, I would like to activate the invitation setting for all lists as default. In Mailman 2.1 I have done this in the file </etc/mailman/mm_cfg.py>: DEFAULT_SUBSCRIBE_OR_INVITE = Yes How can I do this in Mailman 3? Can I also transfer other default values like: ... DEFAULT_SERVER_LANGUAGE = 'en' DEFAULT_SEND_REMINDERS = 1 DEFAULT_SUBSCRIBE_OR_INVITE = Yes DEFAULT_PRIVATE_ROSTER = 2 DEFAULT_ARCHIVE = Off DEFAULT_ARCHIVE_PRIVATE = 1 ... from the very same configuration file to Mailman 3? Is there a documentation of the default values for lists in Mailman 3? Best regards, Markus Grandpré -- Markus Ludwig Grandpré Universität Konstanz Kommunikations-, Informations-, Medienzentrum (KIM) Abteilung IT-Dienste Forschung und Lehre, B803, Tel: ++49 7531 88 4342

2 4

Clearing webserver cache - Nginx
by Odhiambo Washington 29 Sep '24

29 Sep '24

I am having an ugly-looking https://mm3-lists.kictanet.or.ke/archives/ page because of cached content: ``` 2024/08/05 17:00:31 [error] 694#694: *9562 open() "/opt/mailman/mm/static/CACHE/css/output.6dab123e4897.css" failed (2: No such file or directory), client: 172.70.111.39, server: mm3-lists.kictanet.or.ke, request: "GET /static/CACHE/css/output.6dab123e4897.css HTTP/2.0", host: " mm3-lists.kictanet.or.ke", referrer: " https://mm3-lists.kictanet.or.ke/archives/" 2024/08/05 17:00:31 [error] 694#694: *9564 open() "/opt/mailman/mm/static/CACHE/css/output.158acc288604.css" failed (2: No such file or directory), client: 162.158.159.31, server: mm3-lists.kictanet.or.ke, request: "GET /static/CACHE/css/output.158acc288604.css HTTP/2.0", host: " mm3-lists.kictanet.or.ke", referrer: " https://mm3-lists.kictanet.or.ke/archives/" 2024/08/05 17:00:31 [error] 705#705: *9566 open() "/opt/mailman/mm/static/CACHE/js/output.3aaa7705d68a.js" failed (2: No such file or directory), client: 162.158.63.166, server: mm3-lists.kictanet.or.ke, request: "GET /static/CACHE/js/output.3aaa7705d68a.js HTTP/2.0", host: " mm3-lists.kictanet.or.ke", referrer: " https://mm3-lists.kictanet.or.ke/archives/" ``` That IP address appearing there is not my actual IP, but Cloudflare's, which is acting as proxy for the site. Having cleared MM3-web cache, is there anything else I can easily do (apart from disabling CF proxying) to help deal with the above issue? Or am I barking the wrong tree? -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 In an Internet failure case, the #1 suspect is a constant: DNS. "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-) [How to ask smart questions: http://www.catb.org/~esr/faqs/smart-questions.html]

2 14

Migrating archives from Mailman21 to Mailman3
by Markus Grandpré 28 Sep '24

28 Sep '24

Dear List, I have a question about migrating archives from Mailman21 to Mailman3: Is it possible to migrate only the archive of a list, but not the list? Best regards, Markus -- Markus Grandpré Universität Konstanz Kommunikations-, Informations-, Medienzentrum (KIM) Abteilung IT-Dienste Forschung, Lehre und Infrastruktur, Tel: ++49 7531 88 4342

3 6

Help Setting Up Mailman 3 on an Ubuntu Server
by smith.ja1ck＠gmail.com 26 Sep '24

26 Sep '24

Hello All Community Member, I am in the process of setting up Mailman 3 on an Ubuntu 22.04 server & have faced some challenges during the configuration phase. Also I have followed the installation guide & while Mailman Core and Postorius seem to be working I am struggling to configure the Mailman web interface correctly with NGINX. Also I have tried a few different configurations for the reverse proxy but I m running into 502 Bad Gateway errors. Does anyone have experience setting up Mailman 3 with NGINX who might be able to offer some guidance? ?I am interested in seeing a working configuration file for NGINX and any tips on troubleshooting Mailman 3 issues during this phase. As well, I found these resources when doing research on this; https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/… https://redacted If anyone have any resources, tutorials or personal experiences please share with me, It would be greatly appreciated!!

3 2

Managing users in postorius
by Lieuallen, Thomas Otis 25 Sep '24

25 Sep '24

In our environment, people have multiple email addresses, any/all of which might be used as members or admin addresses. I try to steer people in the right direction, but inevitably, we end up with people registering the ‘wrong’ address or even both addresses. I don’t seem to have very much control with the site admin account. I’d like the ability to add a secondary address for a user instead of talking them through the process of doing it themselves. Is there a way that I’m not aware of? Additionally, when I look up users and choose ‘manage’, it only lists a person’s member roles. It doesn’t list any other roles (owner/admin, moderator, etc). Any way to fix that? I’m also curious what the process would be for merging two postorius accounts into one? My thought process was that I should remove one and then have the user add that email address to the other account. But, if you delete the account, it will unsubscribe the user. Thank you Tom Lieuallen Oregon State University

2 1

Mailman3 migration and/or archiving problem
by hnpilot＠phnet.fi 25 Sep '24

25 Sep '24

I have installed a mailman3 server following this documentation: https://docs.mailman3.org/en/latest/install/virtualenv.html#virtualenv-inst… After a few hiccups I got mailman and postorius working and migrated one list according to this documentation: https://docs.mailman3.org/en/latest/migration.html It seemed to work and also hyperkitty_import was run without errors (or at least none shown up). Running update_index command said that there were 0 threads copied but I kjnow that the archive isn't empty. But now when I tried to open the list info page from lists view it dies with 500 error. After diving into the different log files I found an error message that it cannot find /etc/mailman3/mailman-hyperkitty.cfg. Great. Only that the cfg file exists and seems to my (unexpert) eyes correct. After that problem I tried to create a new list. Creation seemed to go all right but also with it, trying to open the list info page it shows 500 error. When googling for a solution I landed on a message stating that there might be double entries for the same list in listarchiver table but when I checked ot turns out that the table is empty! I am a bit confused how to figure out the base cause of the problem and would very much appreciate any pointers. wbr hank

2 4

Can we let member moderation settings be considered after the header filters let the message through?
by Marco van Tol 24 Sep '24

24 Sep '24

Hi there, We're trying to set up a list with a header filter to discard spam messages. The spam messages are tagged with a specific header before getting handed over to mailman3. Messages from non-members are correctly discarded by the header filter before hitting the moderation queue. But messages from members get moderated before getting discarded by the header filters. For this particular list we also moderate the members of the list. The default action for members is set to "hold for moderation". We would like to also discard spam messages from members before they become moderated. The X-Mailman-Rule-* headers on spam messages from members in the moderation queue look like this: ---- X-Mailman-Rule-Hits: member-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address ---- Is there any way we can discard spam messages from members before they become moderated? Thanks so much in advance! Marco van Tol RIPE NCC

2 1

Feedback mailman 3.3.10b1
by Andreas Schneider 24 Sep '24

24 Sep '24

Hi, I've packaged 3.3.10b1 for openSUSE [1] and installed it on my server. It works fine for me, I don't see any issues. Best regards Andreas [1] https://build.opensuse.org/package/show/home:gladiac:mailman/python-mailman -- Andreas Schneider asn(a)cryptomilk.org GPG-ID: 8DFF53E18F2ABC8D8F3C92237EE0FC4DCC014E3D

1 0