August 2022 - Mailman-users - lists.mailman3.org

Mailman 3 - Header Filter
by Thomas Lehker 25 Sep '23

25 Sep '23

I am a Mailman neophyte and need help with filtering posts based on the subject field. We have a few list owners that want 'Out of Office' replies discarded. When using the below syntax in Postorius/Header filter the post is not discarded but ends up in 'Held Messages'. Is there any syntax I am missing or a setting in the lists that needs to be disabled/enabled to get these posts dropped? Any help is much appreciated. Header: ^subject: subject: subject Pattern: Automatic Reply 'Automatic Reply' "Automatic Reply" Action: Discard DISCLAIMER: The information contained in this message is privileged and confidential. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please reply to the message and delete/destroy any copy of this message. Information in this message that does not relate to the official business of the firm shall be understood as neither given nor endorsed by it.

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Importing mbox files into archive defect with lines with From
by andrew.bernard＠gmail.com 19 Sep '23

19 Sep '23

A curious problem, but seems to be well defined. I am importing mbox format files with 25 years worth of archives in 250 files from a Listserv list into hyperkitty. All is going swimmingly, except I get lots of partial emails with sender of None put into the current month, with text that has clearly been truncated. As I look at each one, I see that the line in the imported text is immediately after a line starting with 'From'. Clearly, 'From:' is an RCS-82 header, but 'From ' is not, and yet there is much evidence here that this is messing up the import. Is this a known bug? If not, how do I report it?

8 15

Restore/export existing Mailman lists + hyperkitty archives on a new server
by Kimmo L 14 Sep '23

14 Sep '23

Hello! My plan is to install fresh Mailman3 host, which means that i need to migrate/transfer my existing mailman mailing lists + hyperkitty archives to new host. Unfortunately i didnt find any good documentation about this. I tried myself to export and import mailmanweb/mailman databases (from old PostgreSQL to new PostgreSQL) and recreate indexes(mailman-web update_index). Now i can see and search hyperkitty archives, but if try to open one of the mailing list, i get error - HTTP Error 500: {"title": "500 Internal Server Error"} So im pretty sure, that I'm gonna have to transport some more stuff over, which I have no idea. Maybe existing users and user rights. If its not a big trouble, can someone kindly share, what exactly should i need to export/import and what would be the right steps/commands/moves. Br, Kimmo

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Strange issue with bounce processing
by Brian Carpenter 13 Sep '23

13 Sep '23

Dear List, First of all Merry Christmas to those of you that are observing it. I have an issue on one of my Mailman 3 servers. The bounce runner is not running, even after restarting mailman core. All the other runners are working fine. Here is the problem, after restarting it, a number of messages show up in queue/bounces from a single list. However the bounce runner is still not running. So I remove these messages from queue/bounces folder and restart mailman core. The same messages show up from the same single list again in queue/bounces. In the var/logs/bounce.log file, addresses from this list are being logged as being removed after starting mailman core. They correlate with the messages showing up in queue/bounces. I assume these "cached" bounces are what is interfering with the running of the bounce runner. I don't see anything in the mailman or mailmansuite log that would explain this behavior. How can I fix this? Thank you for any assistance. -- Brian Carpenter Harmonylists.com Emwd.com

3 6

Postorius no connection to REST API
by rrosner5＠gmail.com 05 Sep '23

05 Sep '23

Hello, I've seen some similar problems, but have not yet found anything that would work for me. I just installed Mailman3-full from debian stable repository (Mailman 3.2.1 to be precise). Mailman itself is working, also are all mailing lists imported from Mailman 2.1. But I just can not get the web interface of Postorius to work. I did manage to get it running through apache2 after I figured out what I had to remove from the old site config and replace it with the stuff in the automatically created config. Upon loading the site, I was able to log in and verify the mail address, but it kept showing that it wasn't able to connect to the REST API. I double and triple checked, that mailman-web.py and mailman-hyperkitty.cfg contain the same API key (api_key in hyperkitty and SECRET_KEY and MAILMAN_ARCHIVER_KEY in mailman web), but that didn't help. I also saw a recommendation, that it can cause problems, when the API key uses symbols like / so I switched it to _ in all three places, but that didn't help. The configuration for mailman, mailman-web and hyperkitty all are set to using https, switching them to http doesn't solve any of the problems. Meanwhile, the site only shows "Internal Server Error" even though I did not change anything. But probably not that relevant while it can't be used either way. What I can provide on logs: /usr/share/mailman3-web/manage.py mmclient Python 3.7.3 (default, Jan 22 2021, 20:04:44) [GCC 8.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. (InteractiveConsole) >>> client.system Traceback (most recent call last): File "/usr/lib/python3/dist-packages/mailmanclient/restbase/connection.py", line 95, in call response, content = Http().request(url, method, data_str, headers) File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1513, in request (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey) File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1263, in _request (response, content) = self._conn_request(conn, request_uri, method, body, headers) File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1186, in _conn_request conn.connect() File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1049, in connect raise socket_err File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1010, in connect sock.connect((self.host, self.port)) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<console>", line 1, in <module> File "/usr/lib/python3/dist-packages/mailmanclient/client.py", line 74, in system return self._connection.call('system/versions')[1] File "/usr/lib/python3/dist-packages/mailmanclient/restbase/connection.py", line 109, in call raise MailmanConnectionError('Could not connect to Mailman API') mailmanclient.restbase.connection.MailmanConnectionError: Could not connect to Mailman API From /var/log/mailman3/mailman.log of the last restart: Aug 08 15:28:56 2021 (5322) in runner caught SIGTERM. Stopping. Aug 08 15:28:56 2021 (5322) in runner exiting. Aug 08 15:28:57 2021 (5322) in runner caught SIGTERM. Stopping. Aug 08 15:28:57 2021 (5321) command runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5321) command runner exiting. Aug 08 15:28:57 2021 (5320) bounces runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5320) bounces runner exiting. Aug 08 15:28:57 2021 (5319) archive runner caught SIGTERM. Stopping. Aug 08 15:28:57 2021 (5323) lmtp runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5323) lmtp runner exiting. Aug 08 15:28:58 2021 (5319) archive runner exiting. Aug 08 15:28:57 2021 (5329) virgin runner caught SIGTERM. Stopping. Aug 08 15:28:57 2021 (5330) digest runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5330) digest runner exiting. Aug 08 15:28:58 2021 (5329) virgin runner exiting. Aug 08 15:28:58 2021 (5324) nntp runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5318) Master watcher caught SIGTERM. Exiting. Aug 08 15:28:59 2021 (5318) Master watcher caught SIGTERM. Exiting. Aug 08 15:28:59 2021 (5323) lmtp runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5324) nntp runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5320) bounces runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5329) virgin runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5324) nntp runner exiting. Aug 08 15:28:59 2021 (5326) pipeline runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5319) archive runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5330) digest runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5325) out runner caught SIGTERM. Stopping. Aug 08 15:28:59 2021 (5328) retry runner caught SIGTERM. Stopping. Aug 08 15:29:00 2021 (5327) rest runner caught SIGTERM. Stopping. Aug 08 15:28:58 2021 (5327) rest runner caught SIGTERM. Stopping. Aug 08 15:29:01 2021 (5327) rest runner caught SIGTERM. Stopping. Aug 08 15:29:01 2021 (5325) out runner exiting. Aug 08 15:29:03 2021 (5326) pipeline runner exiting. Aug 08 15:29:03 2021 (5327) rest runner exiting. Aug 08 15:29:11 2021 (5328) retry runner exiting. Aug 08 15:29:48 2021 (5318) Master stopped Aug 08 15:30:30 2021 (5545) Master started Aug 08 15:30:34 2021 (5546) archive runner started. Aug 08 15:30:34 2021 (5549) in runner started. Aug 08 15:30:34 2021 (5550) lmtp runner started. Aug 08 15:30:34 2021 (5554) rest runner started. Aug 08 15:30:35 2021 (5553) pipeline runner started. Aug 08 15:30:35 2021 (5552) out runner started. Aug 08 15:30:36 2021 (5551) nntp runner started. Aug 08 15:30:36 2021 (5547) bounces runner started. Aug 08 15:30:36 2021 (5556) virgin runner started. So everything seems to be starting smoothly. An excerpt from /var/log/mailman3/web/mailman-web.log: Traceback (most recent call last): File "manage.py", line 10, in <module> execute_from_command_line(sys.argv) File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 364, in execute_from_\ command_line utility.execute() File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 308, in execute settings.INSTALLED_APPS File "/usr/lib/python3/dist-packages/django/conf/__init__.py", line 56, in __getattr__ self._setup(name) File "/usr/lib/python3/dist-packages/django/conf/__init__.py", line 41, in _setup self._wrapped = Settings(settings_module) File "/usr/lib/python3/dist-packages/django/conf/__init__.py", line 110, in __init__ mod = importlib.import_module(self.SETTINGS_MODULE) File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 677, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 728, in exec_module File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed File "/usr/share/mailman3-web/settings.py", line 486, in <module> from settings_local import * File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 677, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 724, in exec_module File "<frozen importlib._bootstrap_external>", line 859, in get_code File "<frozen importlib._bootstrap_external>", line 916, in get_data PermissionError: [Errno 13] Permission denied: '/usr/share/mailman3-web/settings_local.py' [uwsgi-daemons] throttling "python3 manage.py qcluster" for 25 seconds not sure where the Permission denied comes from/what permissions should be. /usr/share/mailman3-web/settings_local.py is a symlink owned by root to /etc/mailman3/mailman-web.py owned by list:list with 640 permission. The apache2 error log contains nothing from the last restart of mailman3 and mailman3-web and trying to load the web page, the only interesting lines to the end of the log are [Sun Aug 08 14:40:33.642119 2021] [proxy:error] [pid 2248:tid 140583379425024] (111)Connection refused: AH02454: uwsgi: attempt to connect to Unix domain socket /run/mailman3-web/uwsgi.sock (localhost) failed [Sun Aug 08 14:40:33.644627 2021] [:error] [pid 2248:tid 140583379425024] [client 134.61.97.39:11893] AH10101: failed to make connection to backend: httpd-UDS:0 [Sun Aug 08 14:54:22.555229 2021] [proxy:error] [pid 2248:tid 140583379425024] (111)Connection refused: AH02454: uwsgi: attempt to connect to Unix domain socket /run/mailman3-web/uwsgi.sock (localhost) failed [Sun Aug 08 14:54:22.555293 2021] [:error] [pid 2248:tid 140583379425024] [client 134.61.97.39:11913] AH10101: failed to make connection to backend: httpd-UDS:0 [Sun Aug 08 14:58:24.376278 2021] [mpm_event:notice] [pid 2247:tid 140583610946688] AH00492: caught SIGWINCH, shutting down gracefully [Sun Aug 08 14:58:34.534966 2021] [mpm_event:notice] [pid 3696:tid 140070763447424] AH00489: Apache/2.4.48 (Debian) OpenSSL/1.1.1d mod_wsgi/4.6.5 Python/3.7 configured -- resuming normal operations [Sun Aug 08 14:58:34.535159 2021] [core:notice] [pid 3696:tid 140070763447424] AH00094: Command line: '/usr/sbin/apache2'

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Mailman REST API not available. Please start Mailman core.
by joseverde＠gmail.com 04 Sep '23

04 Sep '23

Okay, so I got the webservice of Mailman3 up and running, but when I go to mailman3/postorius/lists/, I get the following error: Something went wrong Mailman REST API not available. Please start Mailman core. When I logged in to the admin user, it threw a server 500 error, but I could refresh and see myself logged in. If I try to go to lists or mailman settings, however, I get the error above.

4 15

where do I find the text of a bounce email ?
by Per Jessen 01 Jul '23

01 Jul '23

All, I am trying to figure why a particular outbound message was bounced, so I'm looking for the text of the NDR that was sent - where do I find that ? Fyi, the outbound message was accepted by the first relay, and then presumably later bounced by the actual recipient server (Office365). Any and all hints much appreciated. -- Per Jessen, Zürich (4.6°C) Member, openSUSE Heroes

3 5

Hyperkitty list overview error: thread matching query does not exist
by Darren Hart 29 Jun '23

29 Jun '23

When attempting to visit the hyperkitty archives list overview for one of my two lists: Https://lists.mydomain.com/hyperkitty/list/mylist@mydomain.com/ The area where the threads should appear shows the loading spinner (but the activity summary bar chart and most active posters post counts do eventually load). The following appears in /var/log/mailman3/web/mailman-web.log: ERROR 2022-05-23 17:50:50,201 1694 django.request Internal Server Error: /hyperkitty/list/mylist(a)mydomain.com/posted-to Traceback (most recent call last): File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/usr/lib/python3/dist-packages/hyperkitty/lib/view_helpers.py", line 135, in inner return func(request, *args, **kwargs) File "/usr/lib/python3/dist-packages/hyperkitty/views/mlist.py", line 251, in overview_posted_to for thread in mlist.recent_threads: File "/usr/lib/python3/dist-packages/hyperkitty/models/mailinglist.py", line 142, in recent_threads return self.cached_values["recent_threads"]() File "/usr/lib/python3/dist-packages/hyperkitty/models/common.py", line 59, in __call__ return self.get_or_set(*args, **kwargs) File "/usr/lib/python3/dist-packages/hyperkitty/models/mailinglist.py", line 281, in get_or_set return [Thread.objects.get(pk=pk) for pk in thread_ids] File "/usr/lib/python3/dist-packages/hyperkitty/models/mailinglist.py", line 281, in <listcomp> return [Thread.objects.get(pk=pk) for pk in thread_ids] File "/usr/lib/python3/dist-packages/django/db/models/manager.py", line 82, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/usr/lib/python3/dist-packages/django/db/models/query.py", line 406, in get raise self.model.DoesNotExist( hyperkitty.models.thread.Thread.DoesNotExist: Thread matching query does not exist. Viewing “All Threads” or Threads by month (any month) work as expected, displaying the appropriate threads. The archives for this list worked previously. There was an incident that resulted in DNS not working and the archiver failing for a few days. The mail that came in during that time does show up in the other views. The hyper kitty archives for a second list on this Mailman3 instance is working correctly. How can I fix this view of the archives? Or how can I get more information on what might be failing? Thanks, Darren

3 6

Delete Django profiles not signed up to a list
by Andrew Hodgson 02 Apr '23

02 Apr '23

Hi, I have noticed recently I have around 2000 bogus sign-ups that have created accounts in Django. Looking through the logs these have come from the Postorius sign-up pages. I checked and email confirmation is required before the accounts are created and the email addresses that have been used do seem like they could respond to these requests. I don't want to add captchas to the form right now but is there any way to clean out these users from the database perhaps periodically based on whether the accounts are subscribed to any list? Thanks. Andrew.

6 13

mail for lists.ccalternatives.org loops back to myself, then Recipient address rejected
by Christian Stalberg 08 Mar '23

08 Mar '23

Environment: Debian 10; Postfix 3.4.14; GNU Mailman 3.3.5; Mailman Core API Version 3.1; Mailman Core Python Version 3.7.3 Digging a hole after having simply created a new mailing list. This has not happened before. Steps taken: -Created list via web interface -Added subscribers via web interface -Sent email to listname -Received error bounce: This is the mail system at host zarathustra.ccalternatives.org. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <Deepadaptation(a)lists.ccalternatives.org>: mail for lists.ccalternatives.org loops back to myself -Added lists.ccalternatives.org to the mydestination line in /etc/postfix/main.cf and restarted Postfix -Now a new error message: <Deepadaptation(a)lists.ccalternatives.org>: host lists.ccalternatives.org[192.46.218.224] said: 550 5.1.1 <Deepadaptation(a)lists.ccalternatives.org>: Recipient address rejected: User unknown in local recipient table (in reply to RCPT TO command)

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