- Mailman-users - lists.mailman3.org

Attack on Mailman Server?
by Eggert Ehmke March 9, 2023

March 9, 2023

I had some attacks on my wordpress homepage today, I added some IPs to the blacklist of my firewall. At the same time, I got several reports like this: Internal Server Error: /accounts/signup/ TemplateDoesNotExist at /accounts/signup/ 429.html Request Method: OPTIONS Request URL: https://lists.eehmke.de/accounts/signup/ Django Version: 3.2.16 Python Executable: /opt/mailman/venv/bin/uwsgi Python Version: 3.9.2 Python Path: ['.', '', '/etc/mailman3', '/usr/lib/python39.zip', '/usr/lib/ python3.9', '/usr/lib/python3.9/lib-dynload', '/opt/mailman/venv/lib/ python3.9/site-packages'] Server time: Thu, 09 Mar 2023 13:09:34 +0100 So it seems there were attempts to register new users but this caused this internal error. Where can I send the complete error message?

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Permissions issue after upgrade of virtualenv
by Odhiambo Washington March 9, 2023

March 9, 2023

Ola, So I installed a new virtualenv using Python3.11, kept all settings intact, copied /opt/mailman/mmvar from the old virtualenv to the new one. Trying to access Postorius, I am greeted with this error: Thu Mar 09 22:17:59.313459 2023] [core:error] [pid 15655] (13)Permission denied: [client 197.232.xx.xx:26574] AH00035: access to / denied (filesystem path '/opt/mailman/mm') because search permissions are missing on a component of the path, referer: https://mm3-lists.kictanet.or.ke/ I did not change Apache config and I made sure that /opt/mailman is all owned by mailman:mailman. What am I missing? -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-)

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mail for lists.ccalternatives.org loops back to myself, then Recipient address rejected
by Christian Stalberg March 8, 2023

March 8, 2023

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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bounce_score_threshold control
by Tibor Molnar March 8, 2023

March 8, 2023

Hi guys, I have recently started receiving these mails from the system. First it was frighting me out that people's account got disabled, but actually nothing has happened, nobody got disabled. I however looking to figure out how can I control or change settings for this particular mechanism. Please advise me. emailname(a)example.it's subscription has been disabled on listname(a)domain.eu due to their bounce score exceeding the mailing list's bounce_score_threshold. Regards, Tibor

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MM3+Python3.11
by Odhiambo Washington March 7, 2023

March 7, 2023

Has MM3 been tested with Python3.11? I updated a Debian VM to Python3.11, installed MM3 and migrated the configs. However, I am unable to get past the following error: root@debian:/home/wash# less /opt/mailman/web/logs/uwsgi-error.log worker 2 buried after 1 seconds goodbye to uWSGI. *** Starting uWSGI 2.0.21 (64bit) on [Mon Mar 6 14:27:20 2023] *** compiled with version: 10.2.1 20210110 on 21 February 2023 07:16:19 os: Linux-6.1.0-5-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.12-1 (2023-02-15) nodename: debian machine: x86_64 clock source: unix detected number of CPU cores: 16 current working directory: / writing pidfile to /opt/mailman/mm/var/uwsgi.pid detected binary path: /opt/mailman/venv/bin/uwsgi !!! no internal routing support, rebuild with pcre support !!! your processes number limit is 31427 your memory page size is 4096 bytes detected max file descriptor number: 1024 lock engine: pthread robust mutexes thunder lock: disabled (you can enable it with --thunder-lock) uwsgi socket 0 bound to TCP address 0.0.0.0:8000 fd 8 uwsgi socket 1 bound to UNIX address /opt/mailman/mm/var/uwsgi.sock fd 9 Python version: 3.11.2 (main, Feb 21 2023, 02:03:40) [GCC 10.2.1 20210110] PEP 405 virtualenv detected: /opt/mailman/venv/ Set PythonHome to /opt/mailman/venv/ Python main interpreter initialized at 0x560130dd7df8 python threads support enabled your server socket listen backlog is limited to 100 connections your mercy for graceful operations on workers is 60 seconds mapped 250128 bytes (244 KB) for 4 cores *** Operational MODE: preforking+threaded *** Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.11/site-packages/mailman_web/wsgi.py", line 10, in <module> from django.core.wsgi import get_wsgi_application File "/opt/mailman/venv/lib/python3.11/site-packages/django/__init__.py", line 1, in <module> from django.utils.version import get_version File "/opt/mailman/venv/lib/python3.11/site-packages/django/utils/version.py", line 1, in <module> import datetime File "/usr/lib/python3.11/datetime.py", line 12, in <module> import math as _math ModuleNotFoundError: No module named 'math' unable to load app 0 (mountpoint='') (callable not found or import error) *** no app loaded. going in full dynamic mode *** *** uWSGI is running in multiple interpreter mode *** spawned uWSGI master process (pid: 117115) spawned uWSGI worker 1 (pid: 117118, cores: 2) spawned uWSGI worker 2 (pid: 117119, cores: 2) [uwsgi-daemons] spawning "/opt/mailman/venv/bin/mailman-web qcluster" (uid: 1001 gid: 1001) 11:27:20 [Q] INFO Q Cluster vegan-arizona-massachusetts-texas starting. 11:27:20 [Q] INFO Process-1:1 ready for work at 117129 11:27:20 [Q] INFO Process-1:2 ready for work at 117130 11:27:20 [Q] INFO Process-1:3 ready for work at 117131 11:27:20 [Q] INFO Process-1:4 ready for work at 117132 11:27:20 [Q] INFO Process-1:5 ready for work at 117133 11:27:20 [Q] INFO Process-1:6 ready for work at 117134 11:27:20 [Q] INFO Process-1:7 ready for work at 117135 11:27:20 [Q] INFO Process-1:8 ready for work at 117136 11:27:20 [Q] INFO Process-1:9 ready for work at 117137 11:27:20 [Q] INFO Process-1:10 ready for work at 117138 11:27:20 [Q] INFO Process-1:11 ready for work at 117139 11:27:20 [Q] INFO Process-1:12 ready for work at 117140 11:27:20 [Q] INFO Process-1:13 ready for work at 117141 11:27:20 [Q] INFO Process-1:14 ready for work at 117142 11:27:20 [Q] INFO Process-1:15 ready for work at 117143 11:27:20 [Q] INFO Process-1:16 ready for work at 117144 11:27:20 [Q] INFO Process-1:17 monitoring at 117145 11:27:20 [Q] INFO Process-1 guarding cluster vegan-arizona-massachusetts-texas 11:27:20 [Q] INFO Process-1:18 pushing tasks at 117146 11:27:20 [Q] INFO Q Cluster vegan-arizona-massachusetts-texas running. --- no python application found, check your startup logs for errors --- --- no python application found, check your startup logs for errors --- -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-)

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Question about the smtp log (rotation)
by David P Vanecek March 7, 2023

March 7, 2023

I have been asked to take over the management of the mailman3 servers as the prior admin left little documentation. One of the first things I need to do is optimize the logging. Currently the mailman.log is being rotated and zipped by user list and kept 5 day. (this is fine but would like to increase it some) But the smtp log has not been rotated since August (also created by user list) I cannot seem to find what process does this and how I can modify it. Any assistance would be greatly appreciated. Thanks, [University of Nevada, Reno logo]<https://www.unr.edu/> David Vanecek Senior Server Administrator Office of Information Technology Work-phone: (775) 682-5065<tel:(775)%20682-5065> dvanecek(a)unr.edu<mailto:dvanecek@unr.edu> https://www.unr.edu/oit ___________________________________________ Mailman's content filtering has removed the following MIME parts from this message. Content-Type: image/jpeg Name: image001.jpg Replaced multipart/alternative part with first alternative.

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Cron Error: <mailman@gw> /opt/mailman/mm/bin/django-admin runjobs monthly
by Odhiambo Washington March 5, 2023

March 5, 2023

Is this a race condition? <CUT> ERROR OCCURED IN JOB: update_and_clean_index (APP: hyperkitty) Traceback (most recent call last): File "/opt/mailman/mm/venv/lib/python3.9/site-packages/django_extensions/management/commands/runjobs.py", line 40, in runjobs job().execute() File "/opt/mailman/mm/venv/lib/python3.9/site-packages/hyperkitty/jobs/update_and_clean_index.py", line 37, in execute run_with_lock(update_index, remove=True) File "/opt/mailman/mm/venv/lib/python3.9/site-packages/hyperkitty/lib/utils.py", line 181, in run_with_lock log.exception("Failed to update the fulltext index: %s", e) File "/opt/mailman/mm/venv/lib/python3.9/site-packages/flufl/lock/_lockfile.py", line 470, in __exit__ self.unlock() File "/opt/mailman/mm/venv/lib/python3.9/site-packages/flufl/lock/_lockfile.py", line 420, in unlock raise NotLockedError('Already unlocked') flufl.lock._lockfile.NotLockedError: Already unlocked <CUT> -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", egrep -v '^$|^.*#' ¯\_(ツ)_/¯ :-)

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Archiver Hyperkitty Not Found
by pat＠suwalski.net March 4, 2023

March 4, 2023

Hello, I upgraded from Debian 10 to 11 today, and hyperkitty archiver stopped working. From the mailman.log: AssertionError: Archiver not found: hyperkitty I followed along on a related thread: https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/… I don't see any resolution to that thread. The only thing that worked for me was removing the hyperkitty rows from the listarchiver table in the database. But of course, now I don't have working archiving. >>> from mailman.config import config >>> list(config.archivers) [<mailman.archiving.mhonarc.MHonArc object at 0x7fd64ea47310>, <mailman.archiving.mailarchive.MailArchive object at 0x7fd64ea47490>, <mailman.archiving.prototype.Prototype object at 0x7fd64ea47790>] Any ideas? How would I make the archiver available? This django stuff is infuriatingly difficult compared to other frameworks.

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URLs in moderation messages
by Tim Cutts March 3, 2023

March 3, 2023

Hi, I’ve clearly got something wrong in my configuration, but I can’t work out what. All my URLs seem to have the “mailman3” part duplicated, i.e. Https://example.com/mailman3/mailman3/lists Is where I have to go to get a list of my mailing lists, which just doesn’t seem right. In my settings.py file I have: POSTORIUS_TEMPLATE_BASE_URL = 'https://example.com/mailman3/' If I change the value of this to just https://example.com/ it doesn’t change this, Where have I gone wrong? Tim

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ERROR: Can't load plugin sqlalchemy.dialects.postgres
by o.mankewitz＠gmail.com March 3, 2023

March 3, 2023

Hi! I am trying to install Mailman3 using this tutorial/documentation: https://wiki.list.org/DOC/Howto_Install_Mailman3_On_Debian10 So far, so good. But running (venv) mailman@listserver: mailman info throws an error: sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:postgres First, I thought SQLAlchemy is missing, but: (venv) mailman@listserver: pip install sqlalchemy Requirement already satisfied: sqlalchemy in ./venv/lib/python3.9/site-packages (2.0.4) Requirement already satisfied: typing-extensions>=4.2.0 in ./venv/lib/python3.9/site-packages (from sqlalchemy) (4.5.0) Requirement already satisfied: greenlet!=0.4.17 in ./venv/lib/python3.9/site-packages (from sqlalchemy) (2.0.2) How can I fix this? Thank you very much for your help. Regards

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