May 2021 - Mailman-users - lists.mailman3.org

Getting connection timed out
by blackout69 June 1, 2021

June 1, 2021

Hello everybody, for a couple of days I have been seeing several lines calling these on /var/log/mail.log May 22 18:22:57 glugct postfix/qmgr[21205]: 0ACE641C1B: from=<lug-bounces(a)catania.linux.it>, size=3698, nrcpt=9 (queue active) May 22 18:23:06 glugct postfix/qmgr[27175]: 0ACE641C1B: from=<lug-bounces(a)catania.linux.it>, size=3698, nrcpt=9 (queue active) May 22 18:23:36 glugct postfix/smtp[27177]: 0ACE641C1B: to=<myaddress(a)simail.it>, relay=none, delay=55152, delays=55122/0.07/30/0, dsn=4.4.1, status=deferred (connect to mail.simail.it[217.27.113.30]:25: Connection timed out) May 22 19:33:06 glugct postfix/qmgr[27175]: 0ACE641C1B: from=<lug-bounces(a)catania.linux.it>, size=3698, nrcpt=9 (queue active) May 22 19:33:36 glugct postfix/smtp[28757]: 0ACE641C1B: to=<myaddress(a)simail.it>, relay=none, delay=59352, delays=59322/0.04/30/0, dsn=4.4.1, status=deferred (connect to mail.simail.it[217.27.113.30]:25: Connection timed out) May 22 18:33:06 glugct postfix/qmgr[27175]: 955D241C15: from=<direttivo-bounces(a)catania.linux.it>, size=11026, nrcpt=3 (queue active) May 22 18:33:36 glugct postfix/smtp[27474]: 955D241C15: to=<myaddress(a)simail.it>, relay=none, delay=124379, delays=124349/0.02/30/0, dsn=4.4.1, status=deferred (connect to mail.simail.it[217.27.113.30]:25: Connection timed out) May 22 19:43:06 glugct postfix/qmgr[27175]: 955D241C15: from=<direttivo-bounces(a)catania.linux.it>, size=11026, nrcpt=3 (queue active) May 22 19:43:36 glugct postfix/smtp[28975]: 955D241C15: to=<myaddress(a)simail.it>, relay=none, delay=128579, delays=128549/0.04/30/0, dsn=4.4.1, status=deferred (connect to mail.simail.it[217.27.113.30]:25: Connection timed out) But always on a single email address.What could it depend on?Probable that the mail.simail.it server is blacklisted? Thank you in advanc -- blackout69

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How to store additional information about lists?
by Andreas Barth May 30, 2021

May 30, 2021

Hi together, I need to add custom attributes to the mailing lists: "responsible department": Free text field who is responsible from an organisational pov (not a person but an entity) Enhance the boolean public to a tri-state: public, restricted audience and private (restricted audience means: some people could subscribe themself - how that works is a different topic but w/o the information this can't be achived) - of course this could also be implemented as a second boolean that e.g. splits "not public" into "restricted audience" and "private" (means: nothing goes wrong for code that doesn't know this difference). Any hints how to do that best? Is it possible to store custom attributes, or should that be stored elsewhere? Andi

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email command join - problem
by sky.x＠nazelenej.sk May 28, 2021

May 28, 2021

Hi All Im using Mailman core 3.3.4 on Ubuntu 20.04 with python 3.8 anf have this problem with email command join. When send command to ml-request@ join address=some.email(a)domain.com Response is: Confirmation email sent to 3dsome.email(a)domain.com It add characters 3d to email and realy sent confirmation to it. Also help command for join return me join [digest=<no|mime|plain>] [address=user(a)example.com] But digest doesnt work as after command join digest=no address=some.email(a)domain.com i get join bad argument: digest=no I will be thankfull for any help/advice. S.

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trying to clean up the "held messages" mess
by Bjoern Franke May 28, 2021

May 28, 2021

Hi, I migrated a Mailman3 installation on Debian10 yesterday evening from Debian packages to PIP (thanks to [1]). I think some bugs which existed before are now cleaned out, but mailman still threw exceptions when trying to get the "held messages". I went through the pendedkeyvalue table of the MySQL DB to get all request ids of the held messages and their lists and discarded the messages via curl and the REST API. Mailman also logged the discarding was successful. The amount of held messages is now reduced, but e.g. a list with 120 held messages before has till 59 held messages. And now I'm confused: where are they? Best Regards Bjoern [1]https://wiki.list.org/DOC/Howto_Install_Mailman3_On_Debian10

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non-member moderation: list default vs default processing
by dancab＠caltech.edu May 24, 2021

May 24, 2021

I've started testing and importing lists from Mailman2 to Mailman3. I've found that there's an inconsistency with the non-members moderation setting. As a result we have non-members unable to email a list via Mailman3 that had no problem on Mailman2. Each time this problem has come up I've had to change the moderation setting from "List Default" to "Default Processing". But I've also noticed that some non-members were imported and already have "Default Processing" configured. Can you help me understand what determines this setting in Mailman3? It seems this would be something addressed via the mailman import21 option I've been using to import the lists. Thanks. ---- Dan Caballero Systems Administrator Academic Computing Solutions IMSS - Caltech https://imss.caltech.edu

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Intermittent: pymysql.err.InternalError: Packet sequence number wrong - got 102 expected 77
by Torge Riedel May 24, 2021

May 24, 2021

|Hi list, sometimes I get the following error in mailman core's log: "pymysql.err.InternalError: Packet sequence number wrong - got 102 expected 77". I attached the full log after this mail. I check the provided link in the log (|||http://sqlalche.me/e/2j85|) and also searched for it on the internet and found the following possible reasons: 1. DB user does not have permissions at all -> I doubt that, because in general mailman is working ok 2. DB user is not allowed to connect from remote -> I doubt that too, because everything is on one host and DB user is allowed to connect from localhost 3. Multi-Threading -> pymysql is mentioned to be not thread-safe and each thread needs its own connection May this be caused by multi-threading? What do I have to do (is there anything I can do?) to solve this on my own?||||| Kind regards Torge || |Full log follows: [2021-05-23 07:31:45 +0200] [8244] [ERROR] Error handling request /3.1/lists?advertised=true&count=10&page=1 Traceback (most recent call last): File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1284, in _execute_context cursor, statement, parameters, context File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 590, in do_execute cursor.execute(statement, parameters) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/cursors.py", line 170, in execute result = self._query(query) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/cursors.py", line 328, in _query conn.query(q) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 517, in query self._affected_rows = self._read_query_result(unbuffered=unbuffered) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 732, in _read_query_result result.read() File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1082, in read self._read_result_packet(first_packet) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1151, in _read_result_packet self._get_descriptions() File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1222, in _get_descriptions field = self.connection._read_packet(FieldDescriptorPacket) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 671, in _read_packet % (packet_number, self._next_seq_id)) pymysql.err.InternalError: Packet sequence number wrong - got 102 expected 77 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/database/transaction.py", line 50, in wrapper rtn = function(*args, **kws) File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/rest/wsgiapp.py", line 193, in __call__ return super().__call__(environ, start_response) File "falcon/api.py", line 274, in falcon.api.API.__call__ File "falcon/api.py", line 269, in falcon.api.API.__call__ File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/rest/lists.py", line 322, in on_get resource = self._make_collection(request) File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/rest/helpers.py", line 172, in _make_collection request, self._get_collection(request)) File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/rest/helpers.py", line 167, in _paginate return list_start, total_size, collection[list_start:list_end] File "/opt/mailman/core/venv/lib/python3.6/site-packages/mailman/utilities/queries.py", line 42, in __getitem__ return self._query[index] File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3149, in __getitem__ return list(res) File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3481, in __iter__ return self._execute_and_instances(context) File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3506, in _execute_and_instances result = conn.execute(querycontext.statement, self._params) File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1020, in execute return meth(self, multiparams, params) File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/sql/elements.py", line 298, in _execute_on_connection return connection._execute_clauseelement(self, multiparams, params) File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1139, in _execute_clauseelement distilled_params, File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1324, in _execute_context e, statement, parameters, cursor, context File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1518, in _handle_dbapi_exception sqlalchemy_exception, with_traceback=exc_info[2], from_=e File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/util/compat.py", line 178, in raise_ raise exception File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1284, in _execute_context cursor, statement, parameters, context File "/opt/mailman/core/venv/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 590, in do_execute cursor.execute(statement, parameters) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/cursors.py", line 170, in execute result = self._query(query) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/cursors.py", line 328, in _query conn.query(q) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 517, in query self._affected_rows = self._read_query_result(unbuffered=unbuffered) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 732, in _read_query_result result.read() File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1082, in read self._read_result_packet(first_packet) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1151, in _read_result_packet self._get_descriptions() File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 1222, in _get_descriptions field = self.connection._read_packet(FieldDescriptorPacket) File "/opt/mailman/core/venv/lib/python3.6/site-packages/pymysql/connections.py", line 671, in _read_packet % (packet_number, self._next_seq_id)) sqlalchemy.exc.InternalError: (pymysql.err.InternalError) Packet sequence number wrong - got 102 expected 77 [SQL: SELECT mailinglist.list_id AS mailinglist_list_id, mailinglist.preferred_language AS mailinglist_preferred_language, mailingli$ FROM mailinglist WHERE mailinglist.advertised = true ORDER BY mailinglist.list_id LIMIT %(param_1)s] [parameters: {'param_1': 10}] (Background on this error at: http://sqlalche.me/e/2j85) |

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Unknown attribute: process_bounces
by xlefloch＠alwaysdata.com May 21, 2021

May 21, 2021

Hello, I've upgraded my Mailman installation from those versions: mailman==3.2.2 postorius==1.2.4 mailmanclient==3.2.2 To those ones: mailman==3.3.0 postorius==1.3.3 mailmanclient==3.3.2 I'm having issues in Postorius in the settings section: Unknown attribute: process_bounces. When i'm printing the settings list for the concerned list retrieved by the REST API, i'am missing all the parameters related to the management of bounces. In the "mailinglist" table of the Mailman database, i have the columns managing these parameters. Anyone have any ideas? Regards,

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New Mailman 3 installation issues
by sarah.hartt＠ionica.ca May 21, 2021

May 21, 2021

I have been trying to get a mailman 3 installation working for longer than I'd like to admit. Core appears to be installed and working as desired but Postorius (and hyperkitty, but I haven't even started troubleshooting it while trying to get the web interface working) is only loading the main page with no lists shown and all remaining links return a server error (specific text is: "Server error An error occurred while processing your request." with the error text highlighted). I think I followed all of the installation instructions, including the updated pythonpath line in the systemd module, but it's entirely possible that there is an error somewhere along the way. I have had to make two minor tweaks, the /static/ location was moved from /opt/mailman/web/static to /var/www/mailman/ (owner mailman:nginx) as nginx was giving permissions errors (even if it owned the files or with the mod set to 777) with the default location and wouldn't load the css, and installed postgres directly from their repo as the method in the guide doesn't create the user. Aside from that everything should be exactly as laid out in the installation guide. The logs are showing everything running and the DB logs show all the queries going through successfully, there are no errors in the web logs corresponding with the errors being served on the site aside an entry for a 500 in the access logs [18/May/2021:12:13:01] "GET /archives/ HTTP/1.1" 500 1102 "http://mailman3/mailman3/lists/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.91 Safari/537.36" "-" when I took a look in the DB tables many of them appear to be empty, I have a few lists in core that were imported from 2.1 but no new lists created. Mailman: 3.3.4 Postorius: 1.3.4 OS: Oracle Linux 8.3 Python: 3.6 postgres: 13.2

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timezone in hyperkitty
by erlonmz＠hotmail.com May 21, 2021

May 21, 2021

How do I change the hyperkitty timezone?

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Re: [EXTERNAL] [Mailman-Users] Re: Help with 'The message has no valid senders'
by Mark Sapiro May 21, 2021

May 21, 2021

On 5/19/21 10:37 AM, McGuire, Tommy M. (MSFC-IS90)[EAST2] wrote: > > Here are (what I think are :-)) the anonymized relevant parts of the smtp.log. > > May 19 08:52:29 2021 (126270) _handle_client readline: b'MAIL FROM:<aaaaaaaaaa.a.aaaaa-1(a)nasa.gov> SIZE=11726\r\n' > May 19 08:52:29 2021 (126270) ('127.0.0.1', 52130) >> b'MAIL FROM:<aaaaaaaaaa.a.aaaaa-1(a)nasa.gov> SIZE=11726' > May 19 08:52:29 2021 (126270) ('127.0.0.1', 52130) sender: aaaaaaaaaa.a.aaaaa-1(a)nasa.gov > May 19 08:52:29 2021 (126270) ('127.0.0.1', 52130) << b'250 OK' > ... > May 19 08:52:29 2021 (126270) DATA readline: b'From: "Aaaaa, Aaaaaaaaaa A. (location)[employer,\r\n' > May 19 08:52:29 2021 (126270) DATA readline: b' Inc.]" <aaaaaaaaaa.a.aaaaa-1(a)nasa.gov>\r\n' That all looks good. I don't understand what's wrong. Can you apply the attached patch to mailman/rules/no_senders.py and see what you get in Mailman's debug.log. -- Mark Sapiro <mark(a)msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

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