- Mailman-users - lists.mailman3.org

Healthchecks and Django
by Philip Colmer Jan. 5, 2022

Jan. 5, 2022

Hello We have a number of Mailman 3 servers running on AWS infrastructure. To help us maintain that, we're using Route 53 Health Checks to alert us when something stops responding. For the MM3 servers, we're probing "/mailman3/lists/". We've observed that when a server gets patched during a maintenance window, it will get rebooted and there is a phase where Django responds to web queries but the underlying MM3 services aren't quite in place yet. As a result, we then get emails from Django telling us about the service not being available. Given the number of AWS health checkers, that can result in quite a few emails ... Is there another URL we could use to check the health of a MM3 server without triggering the emails during service startup? Or, if not, is there a way of stopping Django from sending out the emails? We'd get alerted of a problem via AWS anyway, so I'm not too worried about not receiving the Django emails. Thank you. Philip

2 5

If you delete a list but not the HyperKitty archive
by Philip Colmer Jan. 5, 2022

Jan. 5, 2022

It seems that if you delete a list from the "Delete" option on a list's management page, the corresponding HyperKitty archive does not get deleted. That seems fair enough ... but now I wondering how HyperKitty manages visibility access to the archive when the list was private. HyperKitty certainly *seems* to have some knowledge of who was subscribed to a list as attempting to access a private archive with an account that wasn't subscribed prior to the list being deleted does deny access with "This mailing list is private. You must be subscribed to view the archives." But logging in as the server admin, going to the archive URL and then clicking on "Manage subscription" gives me a "Page not found" error ... which isn't too surprising as the list has been deleted. It suggests, though, that it isn't possible to manage access to the *archive* after the list has been removed. So ... should the archive be deleted when the list is deleted and it is a bug that it isn't? Or is it expected that access to the archive is "frozen" once a list is deleted? Many thanks. Philip

2 2

is there a mailman command/setting to periodically clean archives?
by William Oliver Jan. 4, 2022

Jan. 4, 2022

Thanks to everyone's help, mailman3 is up and running for me on two servers with three lists, and they all work as far as I can see. I'm sending out invitations to users tomorrow. Yayy. Up until today, I had been stuck using a plugin in Joomla, which was not the best solution. I'm tickled pink, and my users will be, too. Now I'm just playing and tinkering a bit. I'd like to delete all my archives that are more than a certain age, e.g. more than a week old. I can easily do that with a cron job, deleting old files in /opt/mailman/mm/var/archives/prototype/testlist(a)example.com/* which is, as far as I can see the only place archive emails live. However... I was wondering if there was some mailman command or config variable that would accomplish this without using cron. billo

3 4

Strange behaviour when SSL (https) is activated
by fr-mm3＠tourde.org Jan. 4, 2022

Jan. 4, 2022

Hi, I do a fresh install of Mailman3 and Mailman3-web on Debian 11 and all seems working fine using non-ssl access. But if I activate SSL on the web server, I'm unable to login. I go to the /admin, prompted for the user/pass, and got a Firefox error page saying "Échec de la connexion sécurisée". Main django account was created with: mailman-web createsuperuser --username XXXX --email xxxx(a)xxxx.xx extract of /var/log/mailman3/web/mailman-web.log : [pid: 103142|app: 0|req: 40/40] 192.168.200.252 () {48 vars in 1039 bytes} [Mon Jan 3 11:26:32 2022] GET /accounts/login/ => generated 9321 bytes in 37 msecs (HTTP/1.1 200) 7 headers in 429 bytes (1 switches on core 0) Mon Jan 3 11:26:40 2022 - uwsgi_response_write_headers_do(): Broken pipe [core/writer.c line 248] during POST /accounts/login/ (192.168.200.252) OSError: write error [pid: 103142|app: 0|req: 41/41] 192.168.200.252 () {54 vars in 1008 bytes} [Mon Jan 3 11:26:40 2022] POST /accounts/login/ => generated 0 bytes in 704 msecs (HTTP/1.1 302) 9 headers in 0 bytes (1 switches on core 1) All is working fine on non-ssl connection. Any hint appreciated ;)

3 5

Held for notification - runner exception: 'ascii' codec can't encode character
by Seth Seeger Jan. 3, 2022

Jan. 3, 2022

Hello all, Happy new year! I have a case where a user (set to be moderated), posts a message. She got the appropriate email back saying she was being held for moderation. However, the moderator did not get the email. I found the following block in mailman.log: Dec 28 19:37:44 2021 (33) Uncaught runner exception: 'ascii' codec can't encode character '\u2019' in position 5: ordinal not in range(128) Dec 28 19:37:44 2021 (33) Traceback (most recent call last): File "/usr/lib/python3.8/site-packages/mailman/core/runner.py", line 173, in _one_iteration self._process_one_file(msg, msgdata) File "/usr/lib/python3.8/site-packages/mailman/core/runner.py", line 266, in _process_one_file keepqueued = self._dispose(mlist, msg, msgdata) File "/usr/lib/python3.8/site-packages/mailman/runners/incoming.py", line 79, in _dispose process(mlist, msg, msgdata, start_chain) File "/usr/lib/python3.8/site-packages/mailman/core/chains.py", line 79, in process link.function(mlist, msg, msgdata) File "/usr/lib/python3.8/site-packages/mailman/chains/hold.py", line 234, in _process text = MIMEText(expand(template, mlist, substitutions), File "/usr/lib/python3.8/email/mime/text.py", line 42, in __init__ self.set_payload(_text, _charset) File "/usr/lib/python3.8/email/message.py", line 315, in set_payload payload = payload.encode(charset.output_charset) UnicodeEncodeError: 'ascii' codec can't encode character '\u2019' in position 5: ordinal not in range(128) Dec 28 19:37:44 2021 (33) SHUNTING: 1640720264.0541506+b139f885caa9444586b43093a09991b7c19581e6 There are two owners listed, one of them is also listed as the moderator. "mailman version" says: GNU Mailman 3.3.4 (Tom Sawyer) We are running from Docker. I can send you the pck file offline if that would help. Thank you, Seth

2 4

HyperKitty failure
by horvath.arpad.szfvar＠gmail.com Jan. 2, 2022

Jan. 2, 2022

Hi, I try to connect mailman3 to hyperkitty, but there is no success so far. You can see the details below. How can I solve the problem? As I have several domain name (like lists.xxx.hu, xxx.hu, yyy.hu) on the same server, so I guess localhost won't work. In mailman-hyperkitty.cfg there is a line: base_url: http://lists.xxx.hu/hyperkitty/ /etc/mailman3/mailman-web.py includes "*" in ALLOWED_HOSTS I have an error message in /var/log/mailman3/mailman.log Dec 30 21:41:23 2021 (126976) HyperKitty failure on http://lists.xxx.hu/hyperkitty/api/mailman/archive: (405) Dec 30 21:41:23 2021 (126976) Exception in the HyperKitty archiver: Dec 30 21:41:23 2021 (126976) Traceback (most recent call last): File "/usr/lib/python3/dist-packages/mailman_hyperkitty/__init__.py", line 154, in _archive_message url = self._send_message(mlist, msg) File "/usr/lib/python3/dist-packages/mailman_hyperkitty/__init__.py", line 210, in _send_message raise ValueError(result.text) ValueError In /var/log/mailman3/web/mailman-web.log WARNING 2021-12-30 20:41:23,816 127032 django.request Method Not Allowed (GET): /hyperkitty/api/mailman/archive [pid: 127032|app: 0|req: 101/101] 109.230.236.204 () {38 vars in 592 bytes} [Thu Dec 30 20:41:23 2021] GET /hyperkitty/api/mailman/archive?key=lHzJB%2FzfSWUrbPKZ84JNSlLXHVyCDt8T => generated 0 bytes in 1 msecs (HTTP/1.1 405) 6 headers in 189 bytes (1 switches on core 0) WARNING 2021-12-30 20:41:23,854 127032 django.request Method Not Allowed (GET): /hyperkitty/api/mailman/archive On Debian 11, I have these packages ii mailman3 3.3.3-1 all Mailing list management system ii mailman3-full 3.3.3-1 all Full Mailman3 mailing list management suite (metapackage) ii mailman3-web 0+20200530-2 all Django project integrating Mailman3 Postorius and HyperKitty ii python3-django-mailman3 1.3.5-2 all Django library to help interaction with Mailman3 (Python 3 version) ii python3-mailman-hyperkitty 1.1.0-10 all Mailman3 plugin to archive emails with HyperKitty Thanks, Arpad

3 8

signup / registration error - permissions and cert chains
by David Newman Jan. 1, 2022

Jan. 1, 2022

I'd like for regular (non-admin) list subscribers to be able to manage their subscription preferences and view list archives. However, when new users attempt to create logins from the Postorius "Sign Up" page, the server returns the error pasted below, and displays a "server error" page to users. If I'm reading the error correctly, this is related to an inability to verify the cert chain. The /etc/mailman3/settings.py file points to the same cert and key files used by Nginx, Postfix, and Dovecot. Since TLS works OK with these other services, it appears the cert and key are valid. (Viewing the cert in a web browser also supports this.) The keyfile has 0400 permissions. I tried changing this to 0640 and making the keyfile owned by root:mailman. Even after restarting mailman3 and mailmanweb the same error occurs. (Permissions in the cert and key directories and above are not blocking access.) The etc/mailman3/settings.py file includes these settings: EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_HOST = 'localhost' EMAIL_PORT = 25 EMAIL_HOST_USER = 'dnewman(a)networktest.com' EMAIL_HOST_PASSWORD = 'wouldnt-you-like-to-know' EMAIL_USE_TLS = 'True' EMAIL_SSL_CERTFILE = '/etc/ssl/certs/myhost.crt' EMAIL_SSL_KEYFILE = '/etc/ssl/private/myhost.key' But this might only be for email, not Postorius/Django. I checked the Mailman Web docs and settings reference but didn't see anything relevant on either page. https://docs.mailman3.org/en/latest/config-web.html https://docs.mailman3.org/projects/mailman-web/en/latest/settings.html What additional configuration is needed to allow regular users to create and manage their own accounts? Thanks. dn ERROR 2021-12-30 16:03:53,787 436935 django.request Internal Server Error: /accounts/signup/ Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/django/views/generic/base.py", line 71, in view return self.dispatch(request, *args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/django/utils/decorators.py", line 43, in _wrapper return bound_method(*args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper return view(request, *args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/views.py", line 230, in dispatch return super(SignupView, self).dispatch(request, *args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/views.py", line 74, in dispatch response = super(RedirectAuthenticatedUserMixin, self).dispatch( File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/views.py", line 204, in dispatch return super(CloseableSignupMixin, self).dispatch(request, *args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/django/views/generic/base.py", line 97, in dispatch return handler(request, *args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/views.py", line 102, in post response = self.form_valid(form) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/views.py", line 248, in form_valid return complete_signup( File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/utils.py", line 209, in complete_signup return perform_login( File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/utils.py", line 175, in perform_login send_email_confirmation(request, user, signup=signup, email=email) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/utils.py", line 346, in send_email_confirmation email_address.send_confirmation(request, signup=signup) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/models.py", line 62, in send_confirmation confirmation.send(request, signup=signup) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/models.py", line 169, in send get_adapter(request).send_confirmation_mail(request, self, signup) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/adapter.py", line 464, in send_confirmation_mail self.send_mail(email_template, emailconfirmation.email_address.email, ctx) File "/opt/mailman/venv/lib/python3.9/site-packages/allauth/account/adapter.py", line 136, in send_mail msg.send() File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/mail/message.py", line 284, in send return self.get_connection(fail_silently).send_messages([self]) File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/mail/backends/smtp.py", line 102, in send_messages new_conn_created = self.open() File "/opt/mailman/venv/lib/python3.9/site-packages/django/core/mail/backends/smtp.py", line 67, in open self.connection.starttls(keyfile=self.ssl_keyfile, certfile=self.ssl_certfile) File "/usr/lib/python3.9/smtplib.py", line 772, in starttls context = ssl._create_stdlib_context(certfile=certfile, File "/usr/lib/python3.9/ssl.py", line 787, in _create_unverified_context context.load_cert_chain(certfile, keyfile) PermissionError: [Errno 13] Permission denied

3 6

multiple sites on a mailman3 server question
by William Oliver Dec. 29, 2021

Dec. 29, 2021

So, I have successfully installed mailman3 and it's working great. However, the way it works now, if someone goes to the domain website, he or she will get the mailman page. I'd prefer that it work something like: My www.example.com goes to a home page lists.example.com goes to the mailman3 page mail.example.com goes to a roundcube page I'm using nginx, and this is the first time I've set up an nginx server (I have traditionally done apache), and I'm still figuring out the syntax. My sites-available file is below, for the domain emergenus.com. The behavior I'm getting is that if I go to mail.emergenus.com, it still redirects to mail.emergenus.com/mailman3/lists, but gives a 404 page not found. If I go to lists.emergenus.com, it redirects to lists.emergenus.com/mailman3/lists and gives the nice postorius page, and works fine. So, I'm trying to figure out how to stop that redirect. When I look at my nginx access.log file for mail.emergenus.com, I see: 174.212.104.153 - - [28/Dec/2021:21:03:21 -0500] "GET /mailman3/lists/ HTTP/1.1" 404 188 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36" Aha! says I. My ip address is 203.159.80.234, not 174.212.104.153. Thus, uwsgi (I think) is sneaking in there and taking over regardless of what I'm trying to do. Is there a way to tell mailman to only take over for lists.emergenus.com and not for www.emergenus.com or mail.emergenus.com? Here's my uwsgi.ini (without then env= PYTHONPATH change discussed in another thread: # /etc/mailman3/uwsgi.ini # [uwsgi] # Port on which uwsgi will be listening. http-socket = 0.0.0.0:8000 # If running uwsgi from the virtual environment ... virtualenv = /opt/mailman/venv/ module=mailman_web.wsgi:application # Add to python import path. pythonpath = /etc/mailman3/ # The default settings module. env = DJANGO_SETTINGS_MODULE=settings # Setup default number of processes and threads per process. master = true processes = 2 threads = 2 # Setup the django_q related worker processes. attach-daemon = /opt/mailman/venv/bin/mailman-web qcluster # Setup the request log. req-logger = file:/opt/mailman/web/logs/uwsgi.log # Log qcluster commands separately. logger = qcluster file:/opt/mailman/web/logs/uwsgi-qcluster.log log-route = qcluster uwsgi-daemons # Last log and it logs the rest of the stuff. logger = file:/opt/mailman/web/logs/uwsgi-error.log Here's my /etc/nginx/sites-enabled/emergenus.com looks like: server { root /var/www/html2; index index.html index.htm index.nginx-debian.html; server_name emergenus.com, mail.emergenus.com, www.emergenus.com; location /{ try_files $uri $uri/ =404; } ##### added 12/19 listen 443 ssl default_server; listen [::]:443 ssl default_server; ########## ssl_certificate /etc/letsencrypt/live/emergenus.com/fullchain.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/emergenus.com/privkey.pem; # managed by Certbot include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot } server { root /var/www/html; index index.html index.htm index.nginx-debian.html; server_name lists.emergenus.com; location /{ proxy_pass http://127.0.0.1:8000; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; # proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Forwarded-Proto $scheme; proxy_redirect off; } listen 443 ssl ; listen [::]:443 ssl ; location /static/ { alias /opt/mailman/web/static/; } ########## ssl_certificate /etc/letsencrypt/live/emergenus.com/fullchain.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/emergenus.com/privkey.pem; # managed by Certbot include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot } server { if ($host = mail.emergenus.com) { # return 301 https://$host$request_uri; return 301 https://mail.emergenus.com; } # managed by Certbot if ($host = www.emergenus.com) { return 301 https://$host$request_uri; } # managed by Certbot if ($host = lists.emergenus.com) { return 301 https://$host$request_uri; } # managed by Certbot listen 80 ; listen [::]:80 ; server_name www.emergenus.com lists.emergenus.com mail.emergenus.com emergenus.com; return 404; # managed by Certbot } Thanks billo

3 6

Question about lists and domains on Mailman 3
by Philip Colmer Dec. 29, 2021

Dec. 29, 2021

I've got a single server hosting multiple domains. I've got Apache working as the proxy in front of MM3. Regardless of whether I go to https://lists.domainA.org/mailman3/lists/ or https://lists.domainB.org/mailman3/lists/, Postorius lists ALL of the lists across both domains. Is there a way of configuring the system so that, if a user goes to "domain A", only the lists for that domain are listed? Thanks. Philip

2 2

slow restart time for mailmanweb
by David Newman Dec. 29, 2021

Dec. 29, 2021

Debian 11.2, Mailman 3.3.5, Python 3.9.2, MariaDB 10.5.12-0+deb11u1 On a Debian system running MariaDB, mailman3 restarts quickly but mailmanweb takes about 90 seconds: root@myhost # time systemctl restart mailmanweb real 1m30.156s user 0m0.013s sys 0m0.000s The daemon.log has a timeout error: Dec 28 12:16:01 myhost systemd[1]: Stopping GNU Mailman Web UI... Dec 28 12:16:03 myhost uwsgi[409333]: [uWSGI] getting INI configuration from /etc/mailman3/uwsgi.ini Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: State 'stop-sigterm' timed out. Killing. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 409333 (uwsgi) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418249 (uwsgi) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418250 (uwsgi) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418252 (sh) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418254 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418258 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418260 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418261 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418262 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418263 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418264 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418265 (mailman-web) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Killing process 418253 (uwsgi) with signal SIGKILL. Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Main process exited, code=killed, status=9/KILL Dec 28 12:17:31 myhost systemd[1]: mailmanweb.service: Failed with result 'timeout'. Dec 28 12:17:31 myhost systemd[1]: Stopped GNU Mailman Web UI. Here is /etc/systemd/system/mailmanweb.service file. [Unit] Description=GNU Mailman Web UI After=syslog.target network.target mariadb.service mailman3.service [Service] Environment="PYTHONPATH=/etc/mailman3/" User=mailman Group=mailman ExecStart=/opt/mailman/venv/bin/uwsgi --ini /etc/mailman3/uwsgi.ini [Install] WantedBy=multi-user.target Starting with Debian 11, the MariaDB service is called mariadb and not mysqld or mysql. I tried substituting mysqld and mysql here and rerunning 'systemctl daemon-reload' each time, but restart times were similar, and also produced the same timeout error. And here is /etc/mailman3/uwsgi.ini: ##### [uwsgi] # Port on which uwsgi will be listening. http-socket = 0.0.0.0:8000 # If running uwsgi from the virtual environment ... virtualenv = /opt/mailman/venv/ module=mailman_web.wsgi:application # Add to python import path. pythonpath = /etc/mailman3/ # The default settings module. env = DJANGO_SETTINGS_MODULE=settings # Setup default number of processes and threads per process. master = true processes = 2 threads = 2 # Setup the django_q related worker processes. attach-daemon = /opt/mailman/venv/bin/mailman-web qcluster # Setup the request log. req-logger = file:/opt/mailman/web/logs/uwsgi.log # Log qcluster commands separately. logger = qcluster file:/opt/mailman/web/logs/uwsgi-qcluster.log log-route = qcluster uwsgi-daemons # Last log and it logs the rest of the stuff. logger = file:/opt/mailman/web/logs/uwsgi-error.log ##### What's causing the timeout, and what can I do to speed up restarts? Thanks. dn

4 9

per domain SITE_ID views?
by David Newman Dec. 29, 2021

Dec. 29, 2021

Using FILTER_VHOST, I have two domains set up and working with MM3, Postorius and Hyperkitty. However, because SITE_ID in settings.py points to one of the domains, that domain name always appears on Postorius and Hyperkitty pages. The FAQ says there's a way to edit the SITE_ID used by a domain: https://docs.mailman3.org/en/latest/faq.html#id2 But I think that's just for which SITE_ID is associated with each domain, and not what's displayed. I already have 'dom1.tld' and 'dom2.tld' set as the display names for each site (under Postorius/Domains/Edit or admin/Sites/Site). The issue is that Postorius and Hyperkitty show 'dom1.tld' for all pages, even those in dom2.tld. Presumably this is because of the SITE_ID value in settings.py. How to get the correct domain to appear on that domain's Postorius and Hyperkitty pages? Thanks. dn

2 2

Migrating to 3 - IsADirectoryError during hyperkitty_import
by horvath.arpad.szfvar＠gmail.com Dec. 28, 2021

Dec. 28, 2021

I tried to import an mbox using the command: sudo ./manage.py hyperkitty_import -l korus(a)lists.xxx.hu /var/lib/mailman/archives/private/korus.mbox I got the error message below, even if korus.mbox is a normal file (1.4GB large though). How can I import it without error? Importing from mbox file /var/lib/mailman/archives/private/korus.mbox to korus(a)lists.xxx.hu Traceback (most recent call last): File "/usr/share/mailman3-web/./manage.py", line 10, in <module> execute_from_command_line(sys.argv) File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 381, in execute_from_command_line utility.execute() File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 375, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 323, in run_from_argv self.execute(*args, **cmd_options) File "/usr/lib/python3/dist-packages/django/core/management/base.py", line 364, in execute output = self.handle(*args, **options) File "/usr/lib/python3/dist-packages/hyperkitty/management/commands/hyperkitty_import.py", line 355, in handle importer.from_mbox(mbfile, report_name) File "/usr/lib/python3/dist-packages/hyperkitty/management/commands/hyperkitty_import.py", line 149, in from_mbox mbox = mailbox.mbox(mbfile) File "/usr/lib/python3.9/mailbox.py", line 850, in __init__ _mboxMMDF.__init__(self, path, factory, create) File "/usr/lib/python3.9/mailbox.py", line 584, in __init__ f = open(self._path, 'rb+') IsADirectoryError: [Errno 21] Is a directory: '/var/lib/mailman/archives/private/korus.mbox'

2 2

Migrating to 3 - email address
by horvath.arpad.szfvar＠gmail.com Dec. 28, 2021

Dec. 28, 2021

Hi All, I try to migrate my mailman2 listst to mailman3 based on this document https://docs.mailman3.org/en/latest/migration.html I'm on Debian 11 and using psql as datase for mailman3 and mailman3web. I try to run this command sudo -u list mailman import21 korus(a)lists.nospam.hu /var/lib/mailman/lists/korus/config.pck But I get the error message Error: No such list: korus(a)lists.nospam.hu The email I use is the command it exacttly the one we use to send email messages. What's wrong with it? Should I create the list in psql before I execute this command? Thanks, Arpad

2 1

Newbie question 2: Rewriting issue for bounced emails
by William Oliver Dec. 28, 2021

Dec. 28, 2021

I have installed mailman3 on a debian system with postfix and dovecot. I have gotten to the point that I can open the admin interface, set up domains and a mailinglist, and add users. I have subscribed two test users, one on the server and one on a different machine. Both got the confirmation email requests and the welcome messages. However, when I try to sent an email *to* the list from either account, I get the following error: This is the mail system at host mail.libertyfp.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 <"lmtp:[mail.libertyfp.org]:8024"@libertyfp.org> (expanded from <fplist(a)libertyfp.org>): unknown user: "lmtp:[mail.libertyfp.org]:8024@libertyfp.org" Apparently, fplist(a)libertyfp.org is getting rewritten to 8024(a)libertyfp.org. The only place where I have that number (that I know of) as a configuration is in mailman.cfg, where I have: [mta] verp_confirmations: yes verp_personalized_deliveries: yes verp_delivery_interval: 1 incoming: mailman.mta.postfix.LMTP outgoing: mailman.mta.deliver.deliver lmtp_host: mail.libertyfp.org lmtp_port: 8024 smtp_host: mail.libertyfp.org smtp_port: 25 configuration: python:mailman.config.postfix recipient_delimiter = + unknown_local_recipient_reject_code = 550 owner_request_special = no Here's the last little bit of /etc/postfix/main.cf: # add to the end (add virtual users) # if specify multiple domains, specify comma or space separated virtual_mailbox_domains = libertyfp.org virtual_mailbox_base = /home/vmail virtual_mailbox_maps = hash:/etc/postfix/virtual-mailbox virtual_uid_maps = static:20000 virtual_gid_maps = static:20000 # mailman3 changes owner_request_special = no always_add_missing_headers = yes transport_maps = hash:/opt/mailman/mm/var/data/postfix_lmtp #local_recipient_maps = # hash:/opt/mailman/mm/var/data/postfix_lmtp local_recipient_maps = proxy:unix:passwd.byname $alias_maps hash:/opt/mailman/mm/var/data/postfix_lmtp relay_domains = hash:/opt/mailman/mm/var/data/postfix_domains default_destination_recipient_limit = 30 default_destination_concurrency_limit = 15 virtual_alias_maps = hash:/opt/mailman/mm/var/data/postfix_lmtp header_checks = regexp:/etc/postfix/header_checks Here's the bit in /etc/postfix/ mailman3 unix - - - - - lmtp -o lmtp_send_xforward_command=yes -o disable_dns_lookups=yes I don't think I have any mailman3 changes in /etc/dovecot/dovecot.conf Once again, any help would be appreciated. billo

2 17

Help with Newbie error -- I think I deleted my server
by William Oliver Dec. 25, 2021

Dec. 25, 2021

I have recently installed mailman3 on a Debian system with Posftix and Dovecot. I did it directly and did not use the docker setup. I managed to get it working to the point that I could send mail locally and outside my domain through mailman and log in as administrator. I decided to add a domain, but noticed on the form that the server was called "example.com." Clearly, I thought, I missed a configuration item here. I clicked on that, and it took me to a page where I could add servers. So, I added my real domain (libertyfp.org) It successfully added it, so I decided that I clearly didn't need "example.com" as a server, and deleted it using the same page. Immediately, I got an "internal server error" and have now lost all web interfaces. I tried restarting the daemons and rebooting the box, to no avail. The error message sent to my admin email is shown below. So... I have a couple of questions: 1) How can I set libertyfp.org as my server by use of a config file? 2) Failing that, how do a add "example.com" back, since I no longer have the web interface? I can't believe I did this. It took me a week to get this up and working, and I destroyed it in ten minutes after it was working. Any help would be appreciated. I suppose reinstalling will go much more quickly, since I know the mistakes I made over the past few days, but I really don't want to do that... Here's what it sends me: DoesNotExist at /mailman3/lists/ Site matching query does not exist. Request Method: GET Request URL: https://www.libertyfp.org/mailman3/lists/ Django Version: 3.0.14 Python Executable: /opt/mailman/venv/bin/uwsgi Python Version: 3.9.2 Python Path: ['/etc/mailman3/', '.', '', '/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: Sat, 25 Dec 2021 04:14:00 +0000 Installed Applications: ['hyperkitty', 'postorius', 'django_mailman3', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'django_gravatar', 'compressor', 'haystack', 'django_extensions', 'django_q', 'allauth', 'allauth.account', 'allauth.socialaccount'] Installed Middleware: ('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware', 'django_mailman3.middleware.TimezoneMiddleware', 'postorius.middleware.PostoriusMiddleware') Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.9/site- packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/opt/mailman/venv/lib/python3.9/site- packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/opt/mailman/venv/lib/python3.9/site- packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/opt/mailman/venv/lib/python3.9/site- packages/postorius/views/list.py", line 978, in list_index return render(request, template, File "/opt/mailman/venv/lib/python3.9/site- packages/django/shortcuts.py", line 19, in render content = loader.render_to_string(template_name, context, request, using=using) File "/opt/mailman/venv/lib/python3.9/site- packages/django/template/loader.py", line 62, in render_to_string return template.render(context, request) File "/opt/mailman/venv/lib/python3.9/site- packages/django/template/backends/django.py", line 61, in render return self.template.render(context) File "/opt/mailman/venv/lib/python3.9/site- packages/django/template/base.py", line 169, in render with context.bind_template(self): File "/usr/lib/python3.9/contextlib.py", line 117, in __enter__ return next(self.gen) File "/opt/mailman/venv/lib/python3.9/site- packages/django/template/context.py", line 246, in bind_template updates.update(processor(self.request)) File "/opt/mailman/venv/lib/python3.9/site- packages/django_mailman3/context_processors.py", line 32, in common context["site_name"] = get_current_site(request).name File "/opt/mailman/venv/lib/python3.9/site- packages/django/contrib/sites/shortcuts.py", line 13, in get_current_site return Site.objects.get_current(request) File "/opt/mailman/venv/lib/python3.9/site- packages/django/contrib/sites/models.py", line 58, in get_current return self._get_site_by_id(site_id) File "/opt/mailman/venv/lib/python3.9/site- packages/django/contrib/sites/models.py", line 30, in _get_site_by_id site = self.get(pk=site_id) File "/opt/mailman/venv/lib/python3.9/site- packages/django/db/models/manager.py", line 82, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/opt/mailman/venv/lib/python3.9/site- packages/django/db/models/query.py", line 415, in get raise self.model.DoesNotExist( Exception Type: DoesNotExist at /mailman3/lists/ Exception Value: Site matching query does not exist. Request information: USER: AnonymousUser GET: No GET data POST: No POST data FILES: No FILES data COOKIES: csrftoken = 'qklMdfLOyqa1TWm0b8nEHMFVBLaa0CgU2DXhSywjpgZMTnCSTNA4MkD4lGLB6z5N' META: CSRF_COOKIE = 'qklMdfLOyqa1TWm0b8nEHMFVBLaa0CgU2DXhSywjpgZMTnCSTNA4MkD4lGLB6z5N' CSRF_COOKIE_USED = True HTTP_ACCEPT = 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image /webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9' HTTP_ACCEPT_ENCODING = 'gzip, deflate, br' HTTP_ACCEPT_LANGUAGE = 'en-US,en;q=0.9' HTTP_CONNECTION = 'close' HTTP_COOKIE = 'csrftoken=qklMdfLOyqa1TWm0b8nEHMFVBLaa0CgU2DXhSywjpgZMTnCSTNA4MkD4lGLB 6z5N' HTTP_DNT = '1' HTTP_HOST = 'www.libertyfp.org' HTTP_SEC_FETCH_DEST = 'document' HTTP_SEC_FETCH_MODE = 'navigate' HTTP_SEC_FETCH_SITE = 'none' HTTP_SEC_FETCH_USER = '?1' HTTP_SEC_GPC = '1' HTTP_UPGRADE_INSECURE_REQUESTS = '1' HTTP_USER_AGENT = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36' HTTP_X_FORWARDED_FOR = '174.212.65.52' HTTP_X_FORWARDED_HOST = 'www.libertyfp.org' HTTP_X_FORWARDED_PROTO = 'https' HTTP_X_FORWARDED_SERVER = 'www.libertyfp.org' PATH_INFO = '/mailman3/lists/' QUERY_STRING = '' REMOTE_ADDR = '127.0.0.1' REQUEST_METHOD = 'GET' REQUEST_URI = '/mailman3/lists/' SCRIPT_NAME = '' SERVER_NAME = 'libertyfp.org' SERVER_PORT = '8000' SERVER_PROTOCOL = 'HTTP/1.0' uwsgi.core = 0 uwsgi.node = b'libertyfp.org' uwsgi.version = b'2.0.20' wsgi.errors = <_io.TextIOWrapper name=2 mode='w' encoding='UTF-8'> wsgi.file_wrapper = '' wsgi.input = <uwsgi._Input object at 0x7f8591167d90> wsgi.multiprocess = True wsgi.multithread = True wsgi.run_once = False wsgi.url_scheme = 'https' wsgi.version = '(1, 0)' Settings: Using settings module settings ABSOLUTE_URL_OVERRIDES = {} ACCOUNT_AUTHENTICATION_METHOD = 'username_email' ACCOUNT_DEFAULT_HTTP_PROTOCOL = 'https' ACCOUNT_EMAIL_REQUIRED = True ACCOUNT_EMAIL_VERIFICATION = 'mandatory' ACCOUNT_UNIQUE_EMAIL = True ADMINS = "(('Mailman Suite Admin', 'fp145(a)libertyfp.org'),)" ALLOWED_HOSTS = ['localhost', 'www.libertyfp.org', 'libertyfp.org', 'mail.libertyfp.org', 'list.libertyfp.org', '127.0.0.1'] APPEND_SLASH = True AUTHENTICATION_BACKENDS = "('django.contrib.auth.backends.ModelBackend', 'allauth.account.auth_backends.AuthenticationBackend')" AUTH_PASSWORD_VALIDATORS = '********************' AUTH_USER_MODEL = 'auth.User' BASE_DIR = PosixPath('/opt/mailman/web') CACHES = {'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}} CACHE_MIDDLEWARE_ALIAS = 'default' CACHE_MIDDLEWARE_KEY_PREFIX = '********************' CACHE_MIDDLEWARE_SECONDS = 600 COMPRESSORS = {'css': 'compressor.css.CssCompressor', 'js': 'compressor.js.JsCompressor'} COMPRESS_CACHEABLE_PRECOMPILERS = '()' COMPRESS_CACHE_BACKEND = 'default' COMPRESS_CACHE_KEY_FUNCTION = '********************' COMPRESS_CLEAN_CSS_ARGUMENTS = '' COMPRESS_CLEAN_CSS_BINARY = 'cleancss' COMPRESS_CLOSURE_COMPILER_ARGUMENTS = '' COMPRESS_CLOSURE_COMPILER_BINARY = 'java -jar compiler.jar' COMPRESS_CSS_HASHING_METHOD = 'mtime' COMPRESS_DATA_URI_MAX_SIZE = 1024 COMPRESS_DEBUG_TOGGLE = None COMPRESS_ENABLED = True COMPRESS_FILTERS = {'css': ['compressor.filters.css_default.CssAbsoluteFilter', 'compressor.filters.cssmin.rCSSMinFilter'], 'js': ['compressor.filters.jsmin.rJSMinFilter']} COMPRESS_JINJA2_GET_ENVIRONMENT = <function CompressorConf.JINJA2_GET_ENVIRONMENT at 0x7f859064d670> COMPRESS_MINT_DELAY = 30 COMPRESS_MTIME_DELAY = 10 COMPRESS_OFFLINE = False COMPRESS_OFFLINE_CONTEXT = {'STATIC_URL': '/static/'} COMPRESS_OFFLINE_MANIFEST = 'manifest.json' COMPRESS_OFFLINE_TIMEOUT = 31536000 COMPRESS_OUTPUT_DIR = 'CACHE' COMPRESS_PARSER = 'compressor.parser.AutoSelectParser' COMPRESS_PRECOMPILERS = "(('text/x-scss', 'sassc -t compressed {infile} {outfile}'), ('text/x-sass', 'sassc -t compressed {infile} {outfile}'))" COMPRESS_REBUILD_TIMEOUT = 2592000 COMPRESS_ROOT = '/opt/mailman/web/static' COMPRESS_STORAGE = 'compressor.storage.CompressorFileStorage' COMPRESS_TEMPLATE_FILTER_CONTEXT = {'STATIC_URL': '/static/'} COMPRESS_URL = '/static/' COMPRESS_URL_PLACEHOLDER = '/__compressor_url_placeholder__/' COMPRESS_VERBOSE = False COMPRESS_YUGLIFY_BINARY = 'yuglify' COMPRESS_YUGLIFY_CSS_ARGUMENTS = '--terminal' COMPRESS_YUGLIFY_JS_ARGUMENTS = '--terminal' COMPRESS_YUI_BINARY = 'java -jar yuicompressor.jar' COMPRESS_YUI_CSS_ARGUMENTS = '' COMPRESS_YUI_JS_ARGUMENTS = '' CSRF_COOKIE_AGE = 31449600 CSRF_COOKIE_DOMAIN = None CSRF_COOKIE_HTTPONLY = False CSRF_COOKIE_NAME = 'csrftoken' CSRF_COOKIE_PATH = '/' CSRF_COOKIE_SAMESITE = 'Lax' CSRF_COOKIE_SECURE = False CSRF_FAILURE_VIEW = 'django.views.csrf.csrf_failure' CSRF_HEADER_NAME = 'HTTP_X_CSRFTOKEN' CSRF_TRUSTED_ORIGINS = [] CSRF_USE_SESSIONS = False DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'NAME': 'mailman', 'USER': 'mailman', 'PASSWORD': '********************', 'HOST': 'localhost', 'PORT': '5432', 'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': 0, 'OPTIONS': {}, 'TIME_ZONE': None, 'TEST': {'CHARSET': None, 'COLLATION': None, 'NAME': None, 'MIRROR': None}}} DATABASE_ROUTERS = [] DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440 DATA_UPLOAD_MAX_NUMBER_FIELDS = 1000 DATETIME_FORMAT = 'N j, Y, P' DATETIME_INPUT_FORMATS = ['%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%Y', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M', '%m/%d/%y'] DATE_FORMAT = 'N j, Y' DATE_INPUT_FORMATS = ['%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y'] DEBUG = False DEBUG_PROPAGATE_EXCEPTIONS = False DECIMAL_SEPARATOR = '.' DEFAULT_CHARSET = 'utf-8' DEFAULT_EXCEPTION_REPORTER_FILTER = 'django.views.debug.SafeExceptionReporterFilter' DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage' DEFAULT_FROM_EMAIL = 'mailman(a)libertyfp.org' DEFAULT_INDEX_TABLESPACE = '' DEFAULT_TABLESPACE = '' DISALLOWED_USER_AGENTS = [] EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_HOST = 'localhost' EMAIL_HOST_PASSWORD = '********************' EMAIL_HOST_USER = 'mailman(a)libertyfp.org' EMAIL_PORT = 25 EMAIL_SSL_CERTFILE = None EMAIL_SSL_KEYFILE = '********************' EMAIL_SUBJECT_PREFIX = '[Django] ' EMAIL_TIMEOUT = None EMAIL_USE_LOCALTIME = False EMAIL_USE_SSL = False EMAIL_USE_TLS = False FILE_CHARSET = 'utf-8' FILE_UPLOAD_DIRECTORY_PERMISSIONS = None FILE_UPLOAD_HANDLERS = ['django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler'] FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440 FILE_UPLOAD_PERMISSIONS = 420 FILE_UPLOAD_TEMP_DIR = None FILTER_VHOST = False FIRST_DAY_OF_WEEK = 0 FIXTURE_DIRS = [] FORCE_SCRIPT_NAME = None FORMAT_MODULE_PATH = None FORM_RENDERER = 'django.forms.renderers.DjangoTemplates' HAYSTACK_CONNECTIONS = {'default': {'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine', 'PATH': '/opt/mailman/web/fulltext_index'}} HYPERKITTY_ENABLE_GRAVATAR = True IGNORABLE_404_URLS = [] INSTALLED_APPS = ['hyperkitty', 'postorius', 'django_mailman3', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'django_gravatar', 'compressor', 'haystack', 'django_extensions', 'django_q', 'allauth', 'allauth.account', 'allauth.socialaccount'] INTERNAL_IPS = [] LANGUAGES = [('af', 'Afrikaans'), ('ar', 'Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('dsb', 'Lower Sorbian'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hsb', 'Upper Sorbian'), ('hu', 'Hungarian'), ('hy', 'Armenian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kab', 'Kabyle'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmål'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('th', 'Thai'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('uz', 'Uzbek'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')] LANGUAGES_BIDI = ['he', 'ar', 'fa', 'ur'] LANGUAGE_CODE = 'en-us' LANGUAGE_COOKIE_AGE = None LANGUAGE_COOKIE_DOMAIN = None LANGUAGE_COOKIE_HTTPONLY = False LANGUAGE_COOKIE_NAME = 'django_language' LANGUAGE_COOKIE_PATH = '/' LANGUAGE_COOKIE_SAMESITE = None LANGUAGE_COOKIE_SECURE = False LOCALE_PATHS = [] LOGGING = {'version': 1, 'disable_existing_loggers': False, 'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse'}}, 'handlers': {'mail_admins': {'level': 'ERROR', 'filters': ['require_debug_false'], 'class': 'django.utils.log.AdminEmailHandler'}, 'file': {'level': 'INFO', 'class': 'logging.handlers.WatchedFileHandler', 'filename': '/opt/mailman/web/logs/mailmanweb.log', 'formatter': 'verbose'}, 'console': {'class': 'logging.StreamHandler', 'formatter': 'simple'}}, 'loggers': {'django.request': {'handlers': ['mail_admins', 'file'], 'level': 'ERROR', 'propagate': True}, 'django': {'handlers': ['file'], 'level': 'ERROR', 'propagate': True}, 'hyperkitty': {'handlers': ['file'], 'level': 'DEBUG', 'propagate': True}, 'postorius': {'handlers': ['console', 'file'], 'level': 'INFO'}}, 'formatters': {'verbose': {'format': '%(levelname)s %(asctime)s %(process)d %(name)s %(message)s'}, 'simple': {'format': '%(levelname)s %(message)s'}}} LOGGING_CONFIG = 'logging.config.dictConfig' LOGIN_REDIRECT_URL = 'list_index' LOGIN_URL = 'account_login' LOGOUT_REDIRECT_URL = None LOGOUT_URL = 'account_logout' MAILMAN_ARCHIVER_FROM = "('127.0.0.1', '::1')" MAILMAN_ARCHIVER_KEY = '********************' MAILMAN_REST_API_PASS = '********************' MAILMAN_REST_API_URL = '********************' MAILMAN_REST_API_USER = '********************' MANAGERS = [] MEDIA_ROOT = '' MEDIA_URL = '' MESSAGE_STORAGE = 'django.contrib.messages.storage.fallback.FallbackStorage' MESSAGE_TAGS = {40: 'danger'} MIDDLEWARE = "('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware', 'django_mailman3.middleware.TimezoneMiddleware', 'postorius.middleware.PostoriusMiddleware')" MIGRATION_MODULES = {} MONTH_DAY_FORMAT = 'F j' NUMBER_GROUPING = 0 PASSWORD_HASHERS = '********************' PASSWORD_RESET_TIMEOUT_DAYS = '********************' POSTORIUS_TEMPLATE_BASE_URL = 'http://localhost:8000' PREPEND_WWW = False Q_CLUSTER = {'retry': 360, 'timeout': 300, 'save_limit': 100, 'orm': 'default'} ROOT_URLCONF = 'mailman_web.urls' SECRET_KEY = '********************' SECURE_BROWSER_XSS_FILTER = False SECURE_CONTENT_TYPE_NOSNIFF = True SECURE_HSTS_INCLUDE_SUBDOMAINS = False SECURE_HSTS_PRELOAD = False SECURE_HSTS_SECONDS = 0 SECURE_PROXY_SSL_HEADER = None SECURE_REDIRECT_EXEMPT = [] SECURE_REFERRER_POLICY = None SECURE_SSL_HOST = None SECURE_SSL_REDIRECT = False SERVER_EMAIL = 'root(a)localhost.local' SESSION_CACHE_ALIAS = 'default' SESSION_COOKIE_AGE = 1209600 SESSION_COOKIE_DOMAIN = None SESSION_COOKIE_HTTPONLY = True SESSION_COOKIE_NAME = 'sessionid' SESSION_COOKIE_PATH = '/' SESSION_COOKIE_SAMESITE = 'Lax' SESSION_COOKIE_SECURE = False SESSION_ENGINE = 'django.contrib.sessions.backends.db' SESSION_EXPIRE_AT_BROWSER_CLOSE = False SESSION_FILE_PATH = None SESSION_SAVE_EVERY_REQUEST = False SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer' SETTINGS_MODULE = 'settings' SHORT_DATETIME_FORMAT = 'm/d/Y P' SHORT_DATE_FORMAT = 'm/d/Y' SIGNING_BACKEND = 'django.core.signing.TimestampSigner' SILENCED_SYSTEM_CHECKS = [] SITE_ID = 1 SOCIALACCOUNT_PROVIDERS = {'openid': {'SERVERS': [{'id': 'yahoo', 'name': 'Yahoo', 'openid_url': 'http://me.yahoo.com'}]}, 'google': {'SCOPE': ['profile', 'email'], 'AUTH_PARAMS': {'access_type': 'online'}}, 'facebook': {'METHOD': 'oauth2', 'SCOPE': ['email'], 'FIELDS': ['email', 'name', 'first_name', 'last_name', 'locale', 'timezone'], 'VERSION': 'v2.4'}} STATICFILES_DIRS = '()' STATICFILES_FINDERS = "('django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', 'compressor.finders.CompressorFinder')" STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.StaticFilesStorage' STATIC_ROOT = '/opt/mailman/web/static' STATIC_URL = '/static/' TEMPLATES = [{'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.template.context_processors.csrf', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', 'django_mailman3.context_processors.common', 'hyperkitty.context_processors.common', 'postorius.context_processors.postorius']}}] TEST_NON_SERIALIZED_APPS = [] TEST_RUNNER = 'django.test.runner.DiscoverRunner' THOUSAND_SEPARATOR = ',' TIME_FORMAT = 'P' TIME_INPUT_FORMATS = ['%H:%M:%S', '%H:%M:%S.%f', '%H:%M'] TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_THOUSAND_SEPARATOR = False USE_TZ = True USE_X_FORWARDED_HOST = False USE_X_FORWARDED_PORT = False WSGI_APPLICATION = 'mailman_web.wsgi.application' X_FRAME_OPTIONS = 'DENY' YEAR_MONTH_FORMAT = 'F Y'

2 4

Re: Mailing Lists
by Mark Sapiro Dec. 23, 2021

Dec. 23, 2021

On 12/23/21 3:09 PM, John McDonald via Mailman-users wrote: > I am responsible for the mailing list of a local church. Recently the church was moved to using Mailman for this. When a simple message is created and sent to the mailing list most email addresses received it correctly but those with an Outlook or Hotmail account received attachments and not the message. There are three attachments and one of them has to be opened to view the message. > > Am I missing some setting? First question. Is this Mailman 2.1 or Mailman 3? This list is for Mailman 3. The corresponding list for Mailman 2.1 is https://mail.python.org/mailman3/lists/mailman-users.python.org/ That said, your issue is because the list is adding a message footer (or possibly header or both) to the delivered message. This is discussed in the FAQ at https://wiki.list.org/x/4030707 That FAQ says there are Mailman configuration things you can do. Exactly what you do depends on the requirements of your list and whether this is Mailman 2.1 or Mailman 3. If you don't require that HTML or other non plain text parts be delivered, you can adjust content filtering to remove them and create a simple plain text message which won't have this problem. Or you can ensure that no message header/footer is added. How you do these things depends on your Mailman version. -- Mark Sapiro <mark(a)msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

2 1

Re: Mailing Lists
by David Newman Dec. 23, 2021

Dec. 23, 2021

On 12/23/21 3:09 PM, John McDonald via Mailman-users wrote: > I am responsible for the mailing list of a local church. Recently the church was moved to using Mailman for this. When a simple message is created and sent to the mailing list most email addresses received it correctly but those with an Outlook or Hotmail account received attachments and not the message. There are three attachments and one of them has to be opened to view the message. > > Am I missing some setting? This is possibly unrelated to Mailman, and possibly happening because Outlook.com and Hotmail are both owned by Microsoft, and both are flagging your server as a spam source. You can verify this by checking your mail server's logs. Usually a big service like Hotmail or Gmail will embed a URL in the error message where you can go to apply to be whitelisted. If this is the problem, you may need to take additional steps (again outside of Mailman3) to be a good email server citizen, such as adding DKIM and SPF records in your domain's DNS. Unless you have both, Microsoft or Google may block your server. It might also be a Mailman problem, but since some subscribers do get postings, I'd start with this first. dn

2 1

Mailing Lists
by John McDonald Dec. 23, 2021

Dec. 23, 2021

I am responsible for the mailing list of a local church. Recently the church was moved to using Mailman for this. When a simple message is created and sent to the mailing list most email addresses received it correctly but those with an Outlook or Hotmail account received attachments and not the message. There are three attachments and one of them has to be opened to view the message. Am I missing some setting? John McDonald

1 0

Postorius fails to show list because of a large message being held
by Gilles Filippini Dec. 22, 2021

Dec. 22, 2021

Hi, Recently a member of one of our private lists sent a message with a picture attached. Because of the large message size (23MB) it was put into the moderation queue. But since then postorius fails to open the list's page with this error: Something went wrong Mailman REST API not available. Please start Mailman core. The database logs show that it processed a request related to the held message just before failing: LOG: statement: SELECT message.id AS message_id_1, message.message_id AS message_message_id, message.message_id_hash AS message_message_id_hash, message.path AS message_path FROM message WHERE message.message_id = '<CAEcCghAdp+20jiG19jNGX06xhJ-iYvZGyyV8b-toW7LqCSv5JQ(a)mail.gmail.com>' LIMIT 1 Mailman Core logs: [2020-07-14 10:41:21 +0000] [36] [CRITICAL] WORKER TIMEOUT (pid:49) [2020-07-14 10:41:21 +0000] [49] [INFO] Worker exiting (pid: 49) [2020-07-14 10:41:22 +0000] [50] [INFO] Booting worker with pid: 50 How should I proceed to unblock the situation? Thanks, _g.

4 7

apache2 security for mailman3 admin
by Lars Schimmer Dec. 22, 2021

Dec. 22, 2021

Hi, I know it is not the perfect place to ask, but if onyone has a good idea, example, I would be happy. I do run mailman3 with apache ProxyPass in front. I did set: <IfModule mod_proxy_uwsgi.c> ProxyPass /mailman3/favicon.ico ! ProxyPass /mailman3/static ! ProxyPass /mailman3 unix:/run/mailman3-web/uwsgi.sock|uwsgi://localhost </IfModule> as given as example to set it up. Now I want to limit the mailman3/admin area to a defined IP range. Anyone has a working example to limit only the /admin area to a IP range in Apache2, but everything else as it is now? Thank you, 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

2 1

list footer web customization procedure
by Philippe B Dec. 20, 2021

Dec. 20, 2021

I am new to Mailman 3 and I've been reading all the documentation that I could find, but I haven't been able to figure out how a list owner can use the web interface to customize the footer that appears at the end of each e-mail from the list. We're actually after something much simpler (in theory), which is to eliminate the built-in footer altogether for some of our lists. Could someone share the instructions for doing that? Thanks.

4 21

restricting public lists per virtual domain
by David Newman Dec. 17, 2021

Dec. 17, 2021

Can lists set to be viewable on the index page be limited to the virtual domain they are a part of? Let's say I have two virtual domains: lists.dom1.tld lists.dom2.tld Currently, if any list in either domain is set to be viewable on the index page, it's viewable in both domains, not just the one it's a part of. How to restrict access on a per-domain basis? I searched the archives and found something about disabling archives per domain [1], but that's a different question. This seems like a standard problem and may have been asked a different way before, and I may have missed it. Thanks in advance for config clues. dn [1] https://lists.mailman3.org/archives/search?mlist=mailman-users%40mailman3.o…

3 3

Strange problem in user lists
by Gelpi Andrea Dec. 16, 2021

Dec. 16, 2021

Hi, I have a strange problem in one list. when I add a memebr I use the form "Name Surname" <email(a)domain.tld> I cant' understand why, but I have two members with the wrong name. "A B" <C(a)dom.tld> "D E" <F(a)dom.tld> My problem is that A and B must be associated with F(a)dom.tld and vice-versa. I tried to delete the user member and recreate it, but it has always the wrong name. Is it possible to correct those errors? How? Thanks in advance -- Gelpi ing. Andrea -------------------------------------------------------------- It took the computing power of three C-64s to fly to the Moon. It takes a 486 to run Windows 95. Something is wrong here. --------------------------------------------------------------

2 1

File in /var/lib/mailman3/queue/bounces/
by Andreas Barth Dec. 12, 2021

Dec. 12, 2021

Hi, in my local installation there is a file in /var/lib/mailman3/queue/bounces/ since a couple of days. Any hint how to get rid of it? 'mailman unshunt' doesn't do it, but also, it's in queue/bounces and now queue/shunt. Andi

3 4

Hyperkitty - 'MySQL server has gone away'
by dancab＠caltech.edu Dec. 10, 2021

Dec. 10, 2021

I just deployed Mailman3 last night. This is the first error message I've encountered from Hyperkitty. It looks like a MySQL configuration issue. I've done some tuning to the wait/timeouts but I'm still getting the error message. I suspect the root cause is the size of the message. mailman qfile shows the message has 84746 lines and the .pck file is 6.9M. Let me know if there's more specific tuning that needs to be done to cover larger messages. My MySQL wait/timeouts are set as follows: MySQL [mysql]> SHOW VARIABLES LIKE "%timeout%"; +-----------------------------+----------+ | Variable_name | Value | +-----------------------------+----------+ | connect_timeout | 120 | | delayed_insert_timeout | 300 | | have_statement_timeout | YES | | innodb_flush_log_at_timeout | 1 | | innodb_lock_wait_timeout | 50 | | innodb_rollback_on_timeout | ON | | interactive_timeout | 28800 | | lock_wait_timeout | 31536000 | | net_read_timeout | 90 | | net_write_timeout | 90 | | rpl_stop_slave_timeout | 31536000 | | slave_net_timeout | 60 | | wait_timeout | 28800 | +-----------------------------+----------+ 13 rows in set (0.002 sec) MySQL [mysql]> SHOW VARIABLES LIKE "%wait%"; +---------------------------------------------------+----------+ | Variable_name | Value | +---------------------------------------------------+----------+ | innodb_lock_wait_timeout | 50 | | innodb_spin_wait_delay | 6 | | lock_wait_timeout | 31536000 | | performance_schema_events_waits_history_long_size | 0 | | performance_schema_events_waits_history_size | 0 | | wait_timeout | 28800 | +---------------------------------------------------+----------+ 6 rows in set (0.004 sec) ############################################## ####################### ERROR 2021-11-05 09:26:28,656 261 django.request Internal Server Error: /hyperkitty/api/mailman/archive Traceback (most recent call last): File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute return self.cursor.execute(sql, params) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 74, in execute return self.cursor.execute(query, args) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/cursors.py", line 206, in execute res = self._query(query) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/cursors.py", line 319, in _query db.query(q) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/connections.py", line 259, in query _mysql.connection.query(self, query) MySQLdb._exceptions.OperationalError: (2006, 'MySQL server has gone away') The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/opt/mailmanve/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/opt/mailmanve/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/opt/mailmanve/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/opt/mailmanve/lib/python3.6/site-packages/django/views/decorators/http.py", line 40, in inner return func(request, *args, **kwargs) File "/opt/mailmanve/lib/python3.6/site-packages/hyperkitty/views/mailman.py", line 118, in _decorator return func(request, *args, **kwargs) File "/opt/mailmanve/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view return view_func(*args, **kwargs) File "/opt/mailmanve/lib/python3.6/site-packages/hyperkitty/views/mailman.py", line 164, in archive add_to_list(mlist_fqdn, msg) File "/opt/mailmanve/lib/python3.6/site-packages/hyperkitty/lib/incoming.py", line 153, in add_to_list email.save() File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/base.py", line 749, in save force_update=force_update, update_fields=update_fields) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/base.py", line 787, in save_base force_update, using, update_fields, File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/base.py", line 890, in _save_table results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/base.py", line 929, in _do_insert using=using, raw=raw, File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/query.py", line 1204, in _insert return query.get_compiler(using=using).execute_sql(returning_fields) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1394, in execute_sql cursor.execute(sql, params) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute return self._execute_with_wrappers(sql, params, many=False, executor=self._execute) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers return executor(sql, params, many, context) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute return self.cursor.execute(sql, params) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/utils.py", line 90, in __exit__ raise dj_exc_value.with_traceback(traceback) from exc_value File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/utils.py", line 86, in _execute return self.cursor.execute(sql, params) File "/opt/mailmanve/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 74, in execute return self.cursor.execute(query, args) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/cursors.py", line 206, in execute res = self._query(query) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/cursors.py", line 319, in _query db.query(q) File "/opt/mailmanve/lib/python3.6/site-packages/MySQLdb/connections.py", line 259, in query _mysql.connection.query(self, query) django.db.utils.OperationalError: (2006, 'MySQL server has gone away')

1 1

Lookup Table Questions
by Peter Williams Dec. 8, 2021

Dec. 8, 2021

Hello, I am currently working on upgrading our Mailman system from Mailman 3.3.1 to Mailman 3.3.5. Our configuration utilizes containers that run on Alpine Linux. While working on updating the containers I noticed that the recent version of Alpine has dropped support for Berkeley DB lookup tables. Due to this change I think our only option is to switch over from using hash tables to regexp tables (or switch the OS the containers are running on). In addition, while I was working on the updates I realized that even though the Berkeley DB support has been dropped Mailman seems to work ok with the new default lookup table for Postfix on Alpine: LMDB. I was hoping to get a few answers to some of the questions I have with regards to the options we have moving forward. Any help is greatly appreciated! - The Mailman documentation notes that either hash or regexp tables are supported. Is it ok to use LMDB or will I run into issues at some point? - If LMDB tables are not a good idea to use, are there any drawbacks to switching over to regexp tables? My main concern is that we currently have 7000+ mailing lists, and I'm worried that switching over to regexp may result in slower lookups. I am also wondering if there are potential issues if the 'mailman aliases' command is run simultaneously alongside another 'mailman aliases' command. In the past it seems like the hash table was locked (which was good), and I'm not sure if this behavior is kept by moving over to regexp. This may be more of a Postfix question and I apologize in advance if I am asking the wrong mailing list for this. Thank you for any guidance you can provided with this and have a nice day, Peter

2 1

missing graphics in Postorius
by David Newman Dec. 8, 2021

Dec. 8, 2021

After installing MM3 on Debian 10 using the venv docs, no graphics appear in the admin or list pages, just broken links. The mailmanweb log has lines like this: ERROR 2021-12-07 06:04:10,002 18262 django.security.DisallowedHost Invalid HTTP_HOST header: '127.0.0.1'. You may need to add '127.0.0.1' to ALLOWED_HOSTS. which is odd because there is the line for "localhost" in settings.py, and /etc/hosts correctly ties this to 127.0.0.1. There are entries like this in /var/log/nginx/error.log saying the files just aren't there: 2021/12/06 22:00:30 [error] 18123#18123: *65 open() "/opt/mailman/web/static/postorius/img/mailman_logo_small_trans.png" failed (2: No such file or directory), client: x.x.x.x, server: somehost.example.com, request: "GET /static/postorius/img/mailman_logo_small_trans.png HTTP/2.0", host: "somehost.example.com", referrer: "https://somehost.example.com/mailman/lists/" (I've obfuscated names and addresses here, but "somehost.example.com" refers to a valid FQDN in the log.) I thought I'd followed all the venv docs, but the /opt/mailman/web/static/postorius directory doesn't exist. Did I miss something? Thanks. dn

2 3

SMTPSenderRefused - howto enable STARTTLS for local mail drop
by Stefan Bauer Dec. 7, 2021

Dec. 7, 2021

Dear users, how can we configure mailman3, to use STARTTLS when dropping mails to local postfix for final delivery? Mailman seems to not support this. Even the web-interface complains: SMTPSenderRefused at /accounts/login/(530, b'5.7.0 Must issue a STARTTLS command first', 'postorius(a)lists.mydomain.tld')Request Method: POST Request URL: https://mm3.mydomain.tld/mailman3/accounts/login/ Django Version: 2.2.12 Exception Type: SMTPSenderRefused Exception Value: (530, b'5.7.0 Must issue a STARTTLS command first', 'postorius(a)lists.mydomain.tld')Exception Location: /usr/lib/python3.8/smtplib.py in sendmail, line 880 Python Executable: /usr/bin/uwsgi-core Python Version: 3.8.10 Python Path: ['.', '', Thank you. Stefan

3 10

mailman-web migrate fails: KeyError: 'django'
by David Newman Dec. 7, 2021

Dec. 7, 2021

Following the venv installation docs on a Debian 10 system, the command "mailman-web migrate" fails with a "KeyError: 'django'" error. Output pasted below [1]. There's an earlier thread on this error [2] but I think the cause may be different. Even so, per Mark Sapiro's suggestion I changed STATIC_ROOT to /opt/mailman/mm/var/static in settings.py. In mailman.cfg, var_dir is at the default setting of /opt/mailman/mm/var/static. I previously had tried creating /opt/mailman/mm/web/logs and chown'ing it to mailman, but "mailman-web migrate" failed with the same error. FWIW, mailman-web and hyperkitty installation initially failed with the suggesting that I upgrade pip, which I did using " pip install --upgrade pip". Thanks in advance for troubleshooting clues. dn [1] (venv) mailman@somehost:~$ mailman-web migrate Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/utils.py", line 66, in __getitem__ return self._engines[alias] KeyError: 'django' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/backends/django.py", line 121, in get_package_libraries module = import_module(entry[1]) 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 "/opt/mailman/venv/lib/python3.7/site-packages/hyperkitty/templatetags/decorate.py", line 4, in <module> from hyperkitty.lib.renderer import markdown_renderer, text_renderer File "/opt/mailman/venv/lib/python3.7/site-packages/hyperkitty/lib/renderer.py", line 7, in <module> from mistune.scanner import escape_html, escape_url ImportError: cannot import name 'escape_html' from 'mistune.scanner' (/opt/mailman/venv/lib/python3.7/site-packages/mistune/scanner.py) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/mailman/venv/bin/mailman-web", line 8, in <module> sys.exit(main()) File "/opt/mailman/venv/lib/python3.7/site-packages/mailman_web/manage.py", line 30, in main execute_from_command_line(sys.argv) File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line utility.execute() File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/__init__.py", line 395, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/base.py", line 328, in run_from_argv self.execute(*args, **cmd_options) File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/base.py", line 366, in execute self.check() File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/base.py", line 395, in check include_deployment_checks=include_deployment_checks, File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/commands/migrate.py", line 64, in _run_checks issues.extend(super()._run_checks(**kwargs)) File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/management/base.py", line 382, in _run_checks return checks.run_checks(**kwargs) File "/opt/mailman/venv/lib/python3.7/site-packages/django/core/checks/registry.py", line 72, in run_checks new_errors = check(app_configs=app_configs) File "/opt/mailman/venv/lib/python3.7/site-packages/django/contrib/admin/checks.py", line 76, in check_dependencies for engine in engines.all(): File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/utils.py", line 90, in all return [self[alias] for alias in self] File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/utils.py", line 90, in <listcomp> return [self[alias] for alias in self] File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/utils.py", line 81, in __getitem__ engine = engine_cls(params) File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/backends/django.py", line 25, in __init__ options['libraries'] = self.get_templatetag_libraries(libraries) File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/backends/django.py", line 43, in get_templatetag_libraries libraries = get_installed_libraries() File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/backends/django.py", line 108, in get_installed_libraries for name in get_package_libraries(pkg): File "/opt/mailman/venv/lib/python3.7/site-packages/django/template/backends/django.py", line 125, in get_package_libraries "trying to load '%s': %s" % (entry[1], e) django.template.library.InvalidTemplateLibrary: Invalid template library specified. ImportError raised when trying to load 'hyperkitty.templatetags.decorate': cannot import name 'escape_html' from 'mistune.scanner' (/opt/mailman/venv/lib/python3.7/site-packages/mistune/scanner.py) [2] https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/…

2 3

FW: [Django] ERROR (EXTERNAL IP): Internal Server Error: /archives/
by Christian Stalberg Dec. 6, 2021

Dec. 6, 2021

What is causing this error please? -----Original Message----- From: noreply(a)lists.ccalternatives.org <noreply(a)lists.ccalternatives.org> Sent: Sunday, December 5, 2021 10:46 PM To: Subject: [Django] ERROR (EXTERNAL IP): Internal Server Error: /archives/ Internal Server Error: /archives/ Report at /archives/ Internal Server Error: /archives/ Request Method: GET Request URL: https://lists.ccalternatives.org/archives/?sort=active%22'! Django Version: 3.0.11 Python Executable: /opt/mailman/mm/venv/bin/python Python Version: 3.7.3 Python Path: ['/opt/mailman/mm', '/opt/mailman/mm/', '/opt/mailman/mm/bin', '/usr/lib/python37.zip', '/usr/lib/python3.7', '/usr/lib/python3.7/lib-dynload', '/opt/mailman/mm/venv/lib/python3.7/site-packages'] Server time: Sun, 5 Dec 2021 22:46:20 -0800 Installed Applications: ('hyperkitty', 'postorius', 'django_mailman3', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'django_gravatar', 'compressor', 'haystack', 'django_extensions', 'django_q', 'allauth', 'allauth.account', 'allauth.socialaccount') Installed Middleware: ('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware', 'django_mailman3.middleware.TimezoneMiddleware', 'postorius.middleware.PostoriusMiddleware') Request information: USER: AnonymousUser GET: sort = 'active"\'!' POST: No POST data FILES: No FILES data COOKIES: No cookie data META: HTTP_ACCEPT_ENCODING = 'identity' HTTP_CONNECTION = 'close' HTTP_HOST = '127.0.0.1:8000' HTTP_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20130330 Firefox/21.0' HTTP_X_FORWARDED_FOR = '185.220.101.143' HTTP_X_FORWARDED_HOST = 'lists.ccalternatives.org' HTTP_X_FORWARDED_PROTO = 'https' HTTP_X_FORWARDED_SERVER = 'lists.ccalternatives.org' PATH_INFO = '/archives/' QUERY_STRING = "sort=active%22'!" RAW_URI = "/archives/?sort=active%22'!" REMOTE_ADDR = '127.0.0.1' REMOTE_PORT = '36502' REQUEST_METHOD = 'GET' SCRIPT_NAME = '' SERVER_NAME = '127.0.0.1' SERVER_PORT = '8000' SERVER_PROTOCOL = 'HTTP/1.0' SERVER_SOFTWARE = 'gunicorn/20.0.4' gunicorn.socket = <socket.socket fd=4, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0, laddr=('127.0.0.1', 8000), raddr=('127.0.0.1', 36502)> wsgi.errors = <gunicorn.http.wsgi.WSGIErrorsWrapper object at 0x7f0365963780> wsgi.file_wrapper = '' wsgi.input = <gunicorn.http.body.Body object at 0x7f0365963e80> wsgi.input_terminated = True wsgi.multiprocess = True wsgi.multithread = False wsgi.run_once = False wsgi.url_scheme = 'https' wsgi.version = '(1, 0)' Settings: Using settings module settings ABSOLUTE_URL_OVERRIDES = {} ACCOUNT_AUTHENTICATION_METHOD = 'username_email' ACCOUNT_DEFAULT_HTTP_PROTOCOL = 'https' ACCOUNT_EMAIL_REQUIRED = True ACCOUNT_EMAIL_VERIFICATION = 'mandatory' ACCOUNT_UNIQUE_EMAIL = True ADMINS = "(('Mailman Admin', 'csa(a)web-analysts.net'),)" ALLOWED_HOSTS = ['localhost', '127.0.0.1', 'lists.ccalternatives.org', '192.46.218.224', 'zarathustra.ccalternatives.org', '192.168.0.1'] APPEND_SLASH = True AUTHENTICATION_BACKENDS = "('django.contrib.auth.backends.ModelBackend', 'allauth.account.auth_backends.AuthenticationBackend')" AUTH_PASSWORD_VALIDATORS = '********************' AUTH_USER_MODEL = 'auth.User' BASE_DIR = '/opt/mailman/mm' BROWSERID_AUDIENCES = ['http://localhost', 'http://localhost:8000', 'http://127.0.0.1:8000', 'http://lists.ccalternatives.org', 'https://localhost', 'https://localhost:8000', 'https://127.0.0.1:8000', 'https://lists.ccalternatives.org'] CACHES = {'default': {'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache', 'LOCATION': '127.0.0.1:11211'}} CACHE_MIDDLEWARE_ALIAS = 'default' CACHE_MIDDLEWARE_KEY_PREFIX = '********************' CACHE_MIDDLEWARE_SECONDS = 600 COMPRESSORS = {'css': 'compressor.css.CssCompressor', 'js': 'compressor.js.JsCompressor'} COMPRESS_CACHEABLE_PRECOMPILERS = '()' COMPRESS_CACHE_BACKEND = 'default' COMPRESS_CACHE_KEY_FUNCTION = '********************' COMPRESS_CLEAN_CSS_ARGUMENTS = '' COMPRESS_CLEAN_CSS_BINARY = 'cleancss' COMPRESS_CLOSURE_COMPILER_ARGUMENTS = '' COMPRESS_CLOSURE_COMPILER_BINARY = 'java -jar compiler.jar' COMPRESS_CSS_HASHING_METHOD = 'mtime' COMPRESS_DATA_URI_MAX_SIZE = 1024 COMPRESS_DEBUG_TOGGLE = None COMPRESS_ENABLED = True COMPRESS_FILTERS = {'js': ['compressor.filters.jsmin.JSMinFilter'], 'css': ['compressor.filters.css_default.CssAbsoluteFilter']} COMPRESS_JINJA2_GET_ENVIRONMENT = <function CompressorConf.JINJA2_GET_ENVIRONMENT at 0x7f036b678bf8> COMPRESS_MINT_DELAY = 30 COMPRESS_MTIME_DELAY = 10 COMPRESS_OFFLINE = True COMPRESS_OFFLINE_CONTEXT = {'STATIC_URL': '/static/'} COMPRESS_OFFLINE_MANIFEST = 'manifest.json' COMPRESS_OFFLINE_TIMEOUT = 31536000 COMPRESS_OUTPUT_DIR = 'CACHE' COMPRESS_PARSER = 'compressor.parser.AutoSelectParser' COMPRESS_PRECOMPILERS = "(('text/x-scss', 'sass -t compressed {infile} {outfile}'), ('text/x-sass', 'sass -t compressed {infile} {outfile}'))" COMPRESS_REBUILD_TIMEOUT = 2592000 COMPRESS_ROOT = '/opt/mailman/mm/static' COMPRESS_STORAGE = 'compressor.storage.CompressorFileStorage' COMPRESS_TEMPLATE_FILTER_CONTEXT = {'STATIC_URL': '/static/'} COMPRESS_URL = '/static/' COMPRESS_URL_PLACEHOLDER = '/__compressor_url_placeholder__/' COMPRESS_VERBOSE = False COMPRESS_YUGLIFY_BINARY = 'yuglify' COMPRESS_YUGLIFY_CSS_ARGUMENTS = '--terminal' COMPRESS_YUGLIFY_JS_ARGUMENTS = '--terminal' COMPRESS_YUI_BINARY = 'java -jar yuicompressor.jar' COMPRESS_YUI_CSS_ARGUMENTS = '' COMPRESS_YUI_JS_ARGUMENTS = '' CSRF_COOKIE_AGE = 31449600 CSRF_COOKIE_DOMAIN = None CSRF_COOKIE_HTTPONLY = False CSRF_COOKIE_NAME = 'csrftoken' CSRF_COOKIE_PATH = '/' CSRF_COOKIE_SAMESITE = 'Lax' CSRF_COOKIE_SECURE = False CSRF_FAILURE_VIEW = 'django.views.csrf.csrf_failure' CSRF_HEADER_NAME = 'HTTP_X_CSRFTOKEN' CSRF_TRUSTED_ORIGINS = [] CSRF_USE_SESSIONS = False DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'NAME': 'mailman', 'USER': 'mailman', 'PASSWORD': '********************', 'HOST': '127.0.0.1', 'PORT': '', 'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': 0, 'OPTIONS': {}, 'TIME_ZONE': None, 'TEST': {'CHARSET': None, 'COLLATION': None, 'NAME': None, 'MIRROR': None}}} DATABASE_ROUTERS = [] DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440 DATA_UPLOAD_MAX_NUMBER_FIELDS = 1000 DATETIME_FORMAT = 'N j, Y, P' DATETIME_INPUT_FORMATS = ['%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%Y', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M', '%m/%d/%y'] DATE_FORMAT = 'N j, Y' DATE_INPUT_FORMATS = ['%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y'] DEBUG = False DEBUG_PROPAGATE_EXCEPTIONS = False DECIMAL_SEPARATOR = '.' DEFAULT_CHARSET = 'utf-8' DEFAULT_EXCEPTION_REPORTER_FILTER = 'django.views.debug.SafeExceptionReporterFilter' DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage' DEFAULT_FROM_EMAIL = 'noreply(a)lists.ccalternatives.org' DEFAULT_INDEX_TABLESPACE = '' DEFAULT_TABLESPACE = '' DISALLOWED_USER_AGENTS = [] EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_CONFIRMATION_FROM = 'postmaster(a)lists.ccalternatives.org' EMAIL_HOST = 'localhost' EMAIL_HOST_PASSWORD = '********************' EMAIL_HOST_USER = '' EMAIL_PORT = 25 EMAIL_SSL_CERTFILE = None EMAIL_SSL_KEYFILE = '********************' EMAIL_SUBJECT_PREFIX = '[Django] ' EMAIL_TIMEOUT = None EMAIL_USE_LOCALTIME = False EMAIL_USE_SSL = False EMAIL_USE_TLS = False FILE_CHARSET = 'utf-8' FILE_UPLOAD_DIRECTORY_PERMISSIONS = None FILE_UPLOAD_HANDLERS = ['django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler'] FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440 FILE_UPLOAD_PERMISSIONS = 420 FILE_UPLOAD_TEMP_DIR = None FILTER_VHOST = False FIRST_DAY_OF_WEEK = 0 FIXTURE_DIRS = [] FORCE_SCRIPT_NAME = None FORMAT_MODULE_PATH = None FORM_RENDERER = 'django.forms.renderers.DjangoTemplates' HAYSTACK_CONNECTIONS = {'default': {'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine', 'PATH': '/opt/mailman/mm/fulltext_index'}} HYPERKITTY_DISABLE_SINGLETON_TASKS = True IGNORABLE_404_URLS = [] INSTALLED_APPS = "('hyperkitty', 'postorius', 'django_mailman3', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'django_gravatar', 'compressor', 'haystack', 'django_extensions', 'django_q', 'allauth', 'allauth.account', 'allauth.socialaccount')" INTERNAL_IPS = [] LANGUAGES = [('af', 'Afrikaans'), ('ar', 'Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('dsb', 'Lower Sorbian'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hsb', 'Upper Sorbian'), ('hu', 'Hungarian'), ('hy', 'Armenian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kab', 'Kabyle'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmål'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('th', 'Thai'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('uz', 'Uzbek'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')] LANGUAGES_BIDI = ['he', 'ar', 'fa', 'ur'] LANGUAGE_CODE = 'en-us' LANGUAGE_COOKIE_AGE = None LANGUAGE_COOKIE_DOMAIN = None LANGUAGE_COOKIE_HTTPONLY = False LANGUAGE_COOKIE_NAME = 'django_language' LANGUAGE_COOKIE_PATH = '/' LANGUAGE_COOKIE_SAMESITE = None LANGUAGE_COOKIE_SECURE = False LOCALE_PATHS = [] LOGGING = {'version': 1, 'disable_existing_loggers': False, 'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse'}}, 'handlers': {'mail_admins': {'level': 'ERROR', 'filters': ['require_debug_false'], 'class': 'django.utils.log.AdminEmailHandler'}, 'file': {'level': 'INFO', 'class': 'logging.handlers.WatchedFileHandler', 'filename': '/opt/mailman/mm/logs/mailmansuite.log', 'formatter': 'verbose'}, 'console': {'class': 'logging.StreamHandler', 'formatter': 'simple'}}, 'loggers': {'django.request': {'handlers': ['mail_admins', 'file'], 'level': 'ERROR', 'propagate': True}, 'django': {'handlers': ['file'], 'level': 'ERROR', 'propagate': True}, 'hyperkitty': {'handlers': ['file'], 'level': 'DEBUG', 'propagate': True}, 'postorius': {'handlers': ['console', 'file'], 'level': 'INFO'}}, 'formatters': {'verbose': {'format': '%(levelname)s %(asctime)s %(process)d %(name)s %(message)s'}, 'simple': {'format': '%(levelname)s %(message)s'}}} LOGGING_CONFIG = 'logging.config.dictConfig' LOGIN_REDIRECT_URL = 'list_index' LOGIN_URL = 'account_login' LOGOUT_REDIRECT_URL = None LOGOUT_URL = 'account_logout' MAILMAN_ARCHIVER_FROM = "('127.0.0.1', '::1', '::ffff:127.0.0.1', '192.46.218.224')" MAILMAN_ARCHIVER_KEY = '********************' MAILMAN_REST_API_PASS = '********************' MAILMAN_REST_API_URL = '********************' MAILMAN_REST_API_USER = '********************' MANAGERS = [] MEDIA_ROOT = '' MEDIA_URL = '' MESSAGE_STORAGE = 'django.contrib.messages.storage.fallback.FallbackStorage' MESSAGE_TAGS = {40: 'danger'} MIDDLEWARE = "('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware', 'django_mailman3.middleware.TimezoneMiddleware', 'postorius.middleware.PostoriusMiddleware')" MIGRATION_MODULES = {} MONTH_DAY_FORMAT = 'F j' NUMBER_GROUPING = 0 PASSWORD_HASHERS = '********************' PASSWORD_RESET_TIMEOUT_DAYS = '********************' POSTORIUS_TEMPLATE_BASE_URL = 'https://lists.ccalternatives.org' PREPEND_WWW = False Q_CLUSTER = {'timeout': 300, 'save_limit': 100, 'orm': 'default'} ROOT_URLCONF = 'urls' SECRET_KEY = '********************' SECURE_BROWSER_XSS_FILTER = False SECURE_CONTENT_TYPE_NOSNIFF = True SECURE_HSTS_INCLUDE_SUBDOMAINS = False SECURE_HSTS_PRELOAD = False SECURE_HSTS_SECONDS = 0 SECURE_PROXY_SSL_HEADER = "('HTTP_X_FORWARDED_PROTO', 'https')" SECURE_REDIRECT_EXEMPT = [] SECURE_REFERRER_POLICY = None SECURE_SSL_HOST = None SECURE_SSL_REDIRECT = False SERVER_EMAIL = 'noreply(a)lists.ccalternatives.org' SESSION_CACHE_ALIAS = 'default' SESSION_COOKIE_AGE = 1209600 SESSION_COOKIE_DOMAIN = None SESSION_COOKIE_HTTPONLY = True SESSION_COOKIE_NAME = 'sessionid' SESSION_COOKIE_PATH = '/' SESSION_COOKIE_SAMESITE = 'Lax' SESSION_COOKIE_SECURE = False SESSION_ENGINE = 'django.contrib.sessions.backends.db' SESSION_EXPIRE_AT_BROWSER_CLOSE = False SESSION_FILE_PATH = None SESSION_SAVE_EVERY_REQUEST = False SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer' SETTINGS_MODULE = 'settings' SHORT_DATETIME_FORMAT = 'm/d/Y P' SHORT_DATE_FORMAT = 'm/d/Y' SIGNING_BACKEND = 'django.core.signing.TimestampSigner' SILENCED_SYSTEM_CHECKS = [] SITE_ID = 3 SOCIALACCOUNT_PROVIDERS = {'google': {'SCOPE': ['profile', 'email'], 'AUTH_PARAMS': {'access_type': 'online'}}, 'gitlab': {'SCOPE': ['read_user']}} STATICFILES_DIRS = '()' STATICFILES_FINDERS = "('django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', 'compressor.finders.CompressorFinder')" STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.StaticFilesStorage' STATIC_ROOT = '/opt/mailman/mm/static' STATIC_URL = '/static/' TEMPLATES = [{'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.template.context_processors.csrf', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', 'django_mailman3.context_processors.common', 'hyperkitty.context_processors.common', 'postorius.context_processors.postorius']}}] TEST_NON_SERIALIZED_APPS = [] TEST_RUNNER = 'django.test.runner.DiscoverRunner' THOUSAND_SEPARATOR = ',' TIME_FORMAT = 'P' TIME_INPUT_FORMATS = ['%H:%M:%S', '%H:%M:%S.%f', '%H:%M'] TIME_ZONE = 'America/Los_Angeles' USE_I18N = True USE_L10N = True USE_SSL = True USE_THOUSAND_SEPARATOR = False USE_TZ = True USE_X_FORWARDED_HOST = True USE_X_FORWARDED_PORT = False WSGI_APPLICATION = 'wsgi.application' X_FRAME_OPTIONS = 'DENY' YEAR_MONTH_FORMAT = 'F Y'

2 1

so many instances of mailman.cfg
by Christian Stalberg Dec. 2, 2021

Dec. 2, 2021

Question: I've five copies of mailman.cfg on my box. How can I tell which one is actually being used please? -----Original Message----- From: Mark Sapiro <mark(a)msapiro.net> Sent: Friday, November 26, 2021 11:06 AM To: mailman-users(a)mailman3.org Subject: [MM3-users] Re: mass subscribers disablement!? On 11/26/21 9:39 AM, Christian Stalberg via Mailman-users wrote: > After the first time where users were unsubscribed automatically, I > added back one at a time all the subscribers who were unsubscribed. > Now they have all been unsubscribed again automatically. They are > valid working email addresses. How can I stop this behavior from occurring please? Do you have the bounce processing notifications `Notify owner on disable` and `Notify owner on removal` set to `Yes`. If not, set them. Then, what's in the notices you receive? You might also consider setting `verp_probes: yes` in the `[mta]` section of mailman.cfg. This will avoid some issues with users being disabled/unsubscribed due to list posts being rejected as spam. -- Mark Sapiro <mark(a)msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan _______________________________________________ Mailman-users mailing list -- mailman-users(a)mailman3.org To unsubscribe send an email to mailman-users-leave(a)mailman3.org https://lists.mailman3.org/mailman3/lists/mailman-users.mailman3.org/

2 1

Sender: header
by Philippe B Dec. 2, 2021

Dec. 2, 2021

MM2 adds the header "Sender: LISTNAME-bounces@DOMAIN" to messages sent to list members. That causes Outlook (among others?) to display the "originator" of a message from a REAL POSTER as: LISTNAME-bounces@DOMAIN on behalf of REAL POSTER <REAL.POSTER@DOMAIN> That phrasing helps identify instantly what list a message is coming from, when that list doesn't use a Subject prefix and when its address isn't in the To: or Cc: headers. (And it turned out that some of our list members were even relying on it to trigger security alerts!) It doesn't look like there's any current MM3 setting that would accomplish the same result, so the question is: How difficult would it be to revive the Sender: header? I admit that I didn't read all 285 Mailman-users search results for query "Sender:", so apologies if that had been discussed before. Thanks.

2 1

Sort Lists in Postorious
by Jonathan Wright Nov. 30, 2021

Nov. 30, 2021

Is there a way to sort the lists displayed on the main page of Postorious?

3 2

Renaming a server after building
by Philip Colmer Nov. 27, 2021

Nov. 27, 2021

We're getting closer to migrating from Mailman 2 to Mailman 3. In preparation, I want to get new servers built ready to accept the migrated data from our old MM2 servers before we shut them down. So, the new servers will be something like "new-lists.example.com" to complement the existing "lists.example.com" servers. When we are ready to do the migration, we'll rename the MM2 servers to "old-lists" and rename the MM3 servers to "lists" and then migrate the data. Looking at the settings in the Django admin interface, I *thought* I had figure out how best to do this: - Under /admin/sites/site/, click on the existing domain name and change it to match the correct FQDN. - Under /admin/django_mailman3/maildomain/, click on the exist mail domain and change the mail domain to match the correct FQDN. However, although the above works, if I then go back to the *Mailman* interface and go to /mailman3/domains/, the web interface recreates a domain for the original domain name that was in place when the server was created, i.e. we end up with "lists" and "new-lists". We've tried deleting that "new-lists" domain, rebooting and trying again but "new-lists" keeps on being created again. What am I overlooking here? Is there a better/approved way to achieve what we want to achieve? Thanks. Philip

2 1

Hyperkitty: Error when rebuilding Index
by M4tze Nov. 26, 2021

Nov. 26, 2021

Dear list members, if there is any Hyperkitty expert here, I have issues in Hyperkitty (just updated Maxkings Docker images) when rebuilding the Index. Unfortunately, there are more than 25,000 mails and I do not know which one is/might be broken. Does the error mean that the rebuilding process is incomplete or does it simply skip the erroneous message? Thank you in advance - M4tze Traceback (most recent call last): File "/usr/lib/python3.8/site-packages/haystack/management/commands/update_index.py", line 297, in handle self.update_backend(label, using) File "/usr/lib/python3.8/site-packages/haystack/management/commands/update_index.py", line 342, in update_backend max_pk = do_update( File "/usr/lib/python3.8/site-packages/haystack/management/commands/update_index.py", line 100, in do_update current_qs = list(current_qs) File "/usr/lib/python3.8/site-packages/django/db/models/query.py", line 269, in __len__ self._fetch_all() File "/usr/lib/python3.8/site-packages/django/db/models/query.py", line 1308, in _fetch_all self._result_cache = list(self._iterable_class(self)) File "/usr/lib/python3.8/site-packages/django/db/models/query.py", line 53, in __iter__ results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size) File "/usr/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1156, in execute_sql cursor.execute(sql, params) File "/usr/lib/python3.8/site-packages/django/db/backends/utils.py", line 66, in execute return self._execute_with_wrappers(sql, params, many=False, executor=self._execute) File "/usr/lib/python3.8/site-packages/django/db/backends/utils.py", line 75, in _execute_with_wrappers return executor(sql, params, many, context) File "/usr/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute return self.cursor.execute(sql, params) File "/usr/lib/python3.8/site-packages/django/db/backends/mysql/base.py", line 73, in execute return self.cursor.execute(query, args) File "/usr/lib/python3.8/site-packages/MySQLdb/cursors.py", line 209, in execute res = self._query(query) File "/usr/lib/python3.8/site-packages/MySQLdb/cursors.py", line 317, in _query self._post_get_result() File "/usr/lib/python3.8/site-packages/MySQLdb/cursors.py", line 352, in _post_get_result self._rows = self._fetch_row(0) File "/usr/lib/python3.8/site-packages/MySQLdb/cursors.py", line 325, in _fetch_row return self._result.fetch_row(size, self._fetch_type) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xed in position 3209: invalid continuation byte

2 1

mass subscribers disablement!?
by Christian Stalberg Nov. 26, 2021

Nov. 26, 2021

I added the additional hosts to ALLOWED HOSTS in settings_local.py and mailman is distributing mail to subscribers again. However, I then received many emails of valid users subscriptions being disabled. What would cause that? Can subscriber management be done via command line?

2 5

Post-installation documentation?
by David Newman Nov. 26, 2021

Nov. 26, 2021

Is post-installation documentation available for a full Mailman3 installation on a new Debian 11 machine? I am looking for a high-level "do these steps next to get a list working" document rather than an API command reference. I followed the venv documentation and the installation went ok, but still have questions about what to do next, e.g.: - why do the venv docs and admin FAQ give different nginx configs for the reverse proxy? https://docs.mailman3.org/en/latest/faq.html#confirmation-emails-to-users-h… https://docs.mailman3.org/en/latest/install/virtualenv.html#nginx-configura… - Does the 'Secret_Hyperkitty_API_Key' need to go anywhere else besides /opt/mailman/mm/mailman-hyperkitty.cfg? - For Django (presumably in /etc/mailman3/settings.py, but the docs don't say), what values to use with Postfix to set up the email back end? I have a working test list, but am not altogether sure it's set up correctly. Thanks in advance for pointers to docs beyond the installation steps. dn

3 17

List in list, mutiple reply-to addresses
by Stefan Bauer Nov. 26, 2021

Nov. 26, 2021

Dear List, we habe observerd the following behavior, when a list is member of another list, the reply-to-address has multiple entires: list iu-all@mydomain member: iu-int@mydomain list iu-int@mydomain member: john@mydomain Case) Sender: mike@mydomain To: iu-all@mydomain john receives following mail: from: iu-int@mydomain reply-to: mike@mydomain, iu-all@mydomain If john now hits reply in mailclient, mail goes to ALL instead of just the from-address, as mailman extended the reply-to header. How can this be changed? thank you. Stefan

2 7

Unsubscribe all (any plan to use mass-subscription API?)
by Alan So Nov. 22, 2021

Nov. 22, 2021

Tested that "Unsubscribe all" in Postorius1.3.6 is not making use of mass-subscription API while mass removal of a list of addresses already make use of the API. Any plan to change to use the API in 1.3.7? Thanks.

1 0

AttributeError: ,> 'ReopenableFileHandler' object has no attribute '_stream'
by David Newman Nov. 22, 2021

Nov. 22, 2021

((reposting with correct subject line -- sorry!)) Greetings. I am attempting a complete Mailman 3 installation on a Debian 10 system that already runs Mailman 2, following this documentation: https://docs.mailman3.org/en/latest/install/virtualenv.html Even following this guide, I'd had a lot of issues with permissions, where directories and files were owned by list rather than mailman. After correcting those issues, I then got to the point of checking mailman3's status, and systemctl shows this error: Nov 19 20:09:57 [REDACTED] mailman[1463]: Error in atexit._run_exitfuncs: Nov 19 20:09:57 [REDACTED] mailman[1463]: Traceback (most recent call last): Nov 19 20:09:57 [REDACTED] mailman[1463]: File "/usr/lib/python3.7/logging/__init__.py", line 2038, in shutdown Nov 19 20:09:57 [REDACTED] mailman[1463]: h.flush() Nov 19 20:09:57 [REDACTED] mailman[1463]: File "/opt/mailman/venv/lib/python3.7/site-packages/mailman/core/logging.py", line 67, in flush Nov 19 20:09:57 [REDACTED] mailman[1463]: if self._stream: Nov 19 20:09:57 [REDACTED] mailman[1463]: AttributeError: 'ReopenableFileHandler' object has no attribute '_stream' There is an October 2019 thread on this error [1] but I think it's in a different context, where the OP already had mailman3 running, and was trying to migrate Mailman 2 lists. Also, regarding those permissions issues above, it matters which "layout" value is in /etc/mailman3/mailman.cfg. I'd tried "dev" because I saw a post from Mark Sapiro recommending that, but then mailman3 wanted me to create a bunch of directories under /etc, even though $var_dir was set to /var/lib/mailman3. Things seem to go better, except for the confusion between lists/mailman ownership, when I set layout to "debian", which was the default. Thanks in advance for clues on addressing the ReopenableFileHandler error above. dn [1] https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/…

2 2

Equivalent of listadmin Perl script for Mailman 3?
by Philip Colmer Nov. 20, 2021

Nov. 20, 2021

Hi We're preparing to migrate about 4 Mailman 2 servers to Mailman 3. In doing so, one of our list administrators has informed us that he uses "listadmin" (Petter Reinholdtsen: listadmin, the quick way to moderate mailman lists - nice free software (skolelinux.org) <http://people.skolelinux.org/pere/blog/listadmin__the_quick_way_to_moderate…> ) Does anyone know if there is an equivalent tool that works with Mailman 3? Thank you. Regards Philip

3 4

[Errno 13] Permission denied: '/var/lock/mailman/mailman-cfg
by David Newman Nov. 20, 2021

Nov. 20, 2021

Greetings. I am attempting a complete Mailman 3 installation on a Debian 10 system that already runs Mailman 2, following this documentation: https://docs.mailman3.org/en/latest/install/virtualenv.html Even following this guide, I'd had a lot of issues with permissions, where directories and files were owned by list rather than mailman. After correcting those issues, I then got to the point of checking mailman3's status, and systemctl shows this error: Nov 19 20:09:57 [REDACTED] mailman[1463]: Error in atexit._run_exitfuncs: Nov 19 20:09:57 [REDACTED] mailman[1463]: Traceback (most recent call last): Nov 19 20:09:57 [REDACTED] mailman[1463]: File "/usr/lib/python3.7/logging/__init__.py", line 2038, in shutdown Nov 19 20:09:57 [REDACTED] mailman[1463]: h.flush() Nov 19 20:09:57 [REDACTED] mailman[1463]: File "/opt/mailman/venv/lib/python3.7/site-packages/mailman/core/logging.py", line 67, in flush Nov 19 20:09:57 [REDACTED] mailman[1463]: if self._stream: Nov 19 20:09:57 [REDACTED] mailman[1463]: AttributeError: 'ReopenableFileHandler' object has no attribute '_stream' There is an October 2019 thread on this error [1] but I think it's in a different context, where the OP already had mailman3 running, and was trying to migrate Mailman 2 lists. Also, regarding those permissions issues above, it matters which "layout" value is in /etc/mailman3/mailman.cfg. I'd tried "dev" because I saw a post from Mark Sapiro recommending that, but then mailman3 wanted me to create a bunch of directories under /etc, even though $var_dir was set to /var/lib/mailman3. Things seem to go better, except for the confusion between lists/mailman ownership, when I set layout to "debian", which was the default. Thanks in advance for clues on addressing the ReopenableFileHandler error above. dn [1] https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/thread/…

1 0

Hyperkitty messages stuck in spool
by Andrew Hodgson Nov. 19, 2021

Nov. 19, 2021

Hi. I am seeing an issue whereby messages get stuck in the /opt/mailman/var/archives/hyperkitty/spool directory. I can sometimes clear these by restarting mailman-web and sending another message through to the list but I am having trouble identifying the root cause. This is something that started happening moving to a new host running latest Debian. Using venv rather than Debian packages. Any suggestions? Thanks. Andrew.

6 8

Negative number for digest size
by Gila Halpern Nov. 19, 2021

Nov. 19, 2021

If I set the digest size threshold to -1, will that make the digest size unlimited, and it will send once per period specified in the digest frequency setting?

3 4

Problems with signed messages from Apple Mail
by Rainer Herbst Nov. 18, 2021

Nov. 18, 2021

Dear all, after upgrading his Mac to MacOS 12.0.1 Monterey, one of our users can not send send signed messages to lists using Apple Mail v. 15.0 (3693.20.0.1.32). mailman3 denys the delivery of the mail with error message: host 172.19.0.4[172.19.0.4] said: 501 Message has defects (in reply to end of DATA command) I.e. mailman does not process the message, but rejects it already in the incoming smtp session. Is that a known issue? We use mailman3 docker installation, version info: GNU Mailman 3.3.4 (Tom Sawyer) Python 3.8.10 (default, May 6 2021, 06:30:44) Viele Grüße, Rainer Herbst Leiter IT-Service Phone: +49 331 7499-257 e-mail: rainer.herbst(a)aip.de https://www.aip.de ----------------------------------------------------------------------------------------------- Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam Vorstand: Prof. Dr. Matthias Steinmetz, Wolfram Rosenbach Stiftung bürgerlichen Rechts Stiftungsverzeichnis Brandenburg: 26 742-00/7026 ----------------------------------------------------------------------------------------------- ___________________________________________ Mailman's content filtering has removed the following MIME parts from this message. Content-Type: application/x-pkcs7-signature Name: smime.p7s

3 3

Bulk update of members' moderation settings
by Alex King Nov. 18, 2021

Nov. 18, 2021

I imported a list from mailman 2.1 using https://docs.mailman3.org/en/latest/migration.html. It happens that emergency moderation was set on the mailman 2.1 list, and this has resulted in all members having Moderation set to Hold. I now want to change that to Default Processing for all members. Is there a way to achieve that in bulk without clicking through the members options for each member in Postorius? Thanks, Alex

2 1

'str' object has no attribute 'token_type'
by Marco Marinello Nov. 16, 2021

Nov. 16, 2021

Hi everybody, I'm sorry for being always the strange guy with strange errors here but for some reason... I am. On a Mailman installation that was doing just fine for more than a year, I started receiving error messages per email. It happens when mailman daemon archives a messages. Although the messages is correctly archived, this exception is thrown by Hyperkitty: Traceback (most recent call last): File "/usr/local/lib/python3.9/dist-packages/django/core/handlers/exception.py", line 47, in inner response = get_response(request) File "/usr/local/lib/python3.9/dist-packages/django/core/handlers/base.py", line 181, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/usr/local/lib/python3.9/dist-packages/django/views/decorators/http.py", line 40, in inner return func(request, *args, **kwargs) File "/usr/local/lib/python3.9/dist-packages/hyperkitty/views/mailman.py", line 118, in _decorator return func(request, *args, **kwargs) File "/usr/local/lib/python3.9/dist-packages/django/views/decorators/csrf.py", line 54, in wrapped_view return view_func(*args, **kwargs) File "/usr/local/lib/python3.9/dist-packages/hyperkitty/views/mailman.py", line 164, in archive add_to_list(mlist_fqdn, msg) File "/usr/local/lib/python3.9/dist-packages/hyperkitty/lib/incoming.py", line 79, in add_to_list from_str = header_to_unicode(message['From']) File "/usr/lib/python3.9/email/message.py", line 391, in __getitem__ the values matching a header field name. File "/usr/lib/python3.9/email/message.py", line 471, in get for k, v in self._headers: File "/usr/lib/python3.9/email/policy.py", line 163, in header_fetch_parse return self.header_factory(name, value) File "/usr/lib/python3.9/email/headerregistry.py", line 601, in __call__ return self[name](name, value) File "/usr/lib/python3.9/email/headerregistry.py", line 196, in __new__ cls.parse(value, kwds) File "/usr/lib/python3.9/email/headerregistry.py", line 343, in parse [Address(mb.display_name or '', File "/usr/lib/python3.9/email/headerregistry.py", line 343, in <listcomp> [Address(mb.display_name or '', File "/usr/lib/python3.9/email/_header_value_parser.py", line 462, in display_name return self[0].display_name File "/usr/lib/python3.9/email/_header_value_parser.py", line 393, in display_name return self[0].display_name File "/usr/lib/python3.9/email/_header_value_parser.py", line 574, in display_name if res[-1][-1].token_type == 'cfws': Exception Type: AttributeError at /hyperkitty/api/mailman/archive Exception Value: 'str' object has no attribute 'token_type' Request information: USER: AnonymousUser I upgraded both to Debian 11 (from 10) and to latest versions of Hyperkitty, mailman-hyperkitty and mailman but still getting the error. Other installations with same specs I'm managing to do not encounter this problem. Any clue of what could have happened, why and how to fix it? Thanks in advance, Marco

2 1

Race condition when mass subscribing same email addresses to two lists?
by Alan So Nov. 14, 2021

Nov. 14, 2021

We are testing the latest Mailman core 3.3.5 and Postorius 1.3.6. My colleagues reported that some email addresses cannot subscribe to the lists when two of them are using mass subscribe feature to add email addresses to the list. Then I try whether I can repeat the same issue. I did this: 1) Create two lists with default setting 2) Prepare a list of 1000 fresh email addresses not added to the system before 3) Mass subscribe both lists of these 1000 email addresses around the same time with all three Pre (confirm, approved, verified) checked There are quite a lot of similar errors in mailman.log. Did not study the code yet. Which part is causing the issue? SQLAlchemy 1.3.24 psycopg2-binary 2.8.6 [2021-10-28 08:38:30 +0000] [20141] [ERROR] Error handling request /3.1/members Traceback (most recent call last): File "/opt/mailman/venv/lib/python3.6/site-packages/gunicorn/workers/sync.py", line 136, in handle self.handle_request(listener, req, client, addr) File "/opt/mailman/venv/lib/python3.6/site-packages/gunicorn/workers/sync.py", line 179, in handle_request respiter = self.wsgi(environ, resp.start_response) File "/opt/mailman/venv/lib/python3.6/site-packages/mailman/database/transaction.py", line 51, in wrapper config.db.commit() File "/opt/mailman/venv/lib/python3.6/site-packages/mailman/database/base.py", line 52, in commit self.store.commit() File "/opt/mailman/venv/lib/python3.6/site-packages/sqlalchemy/orm/session.py", line 1046, in commit self.transaction.commit() File "/opt/mailman/venv/lib/python3.6/site-packages/sqlalchemy/orm/session.py", line 502, in commit self._assert_active(prepared_ok=True) File "/opt/mailman/venv/lib/python3.6/site-packages/sqlalchemy/orm/session.py", line 296, in _assert_active code="7s2a", sqlalchemy.exc.InvalidRequestError: This Session's transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (raised as a result of Query-invoked autoflush; consider using a session.no_autoflush block if this flush is occurring prematurely) (psycopg2.errors.UniqueViolation) duplicate key value violates unique constraint "ix_address_email" DETAIL: Key (email)=(testemail999(a)example.com) already exists.

4 9

Bug in 2.1.36?
by Joel Lord Nov. 12, 2021

Nov. 12, 2021

I'm not sure if this is a bug or something about the new CSRF fix doesn't get along with something I have (mis)configured, but this definitely seems to be related. Sadly the script I use to backup mailman before upgrading I recently stopped backing up the lists themselves, so going back to 2.1.35 doesn't seem to be an option due to the .pck file version bump. Here's the trace I get: Traceback (most recent call last): File "/mailman/mailman-${domainslug}/scripts/driver", line 117, in run_main main() File "/mailman/mailman-${domainslug}/Mailman/Cgi/admindb.py", line 342, in main print doc.Format() File "/mailman/mailman-${domainslug}/Mailman/htmlformat.py", line 352, in Format output.append(Container.Format(self, indent)) File "/mailman/mailman-${domainslug}/Mailman/htmlformat.py", line 267, in Format output.append(HTMLFormatObject(item, indent)) File "/mailman/mailman-${domainslug}/Mailman/htmlformat.py", line 53, in HTMLFormatObject return item.Format(indent) File "/mailman/mailman-${domainslug}/Mailman/htmlformat.py", line 445, in Format % csrf_token(self.mlist, self.contexts, self.user) File "/mailman/mailman-${domainslug}/Mailman/CSRFcheck.py", line 53, in csrf_token mac = sha_new(secret + `issued`).hexdigest() TypeError: unsupported operand type(s) for +: 'NoneType' and 'str' Running Python 2.7.5 . -- Joel Lord

2 5

Filtering signed mails
by Rainer Herbst Nov. 12, 2021

Nov. 12, 2021

Dear all, today I recived a user complain that his messages were rejected with error "The message's content type was not explicitly allowed" I checked the list and indeed, it was configured to filter content and to allow only a very limited number of content types, namely application/pdf and image/jpeg. After some experiments, the problems seems to be the s/mime signature. The messages contain a signature: <snip> Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" <snap> I added this type to the allowed MIME content type, but signed messages are still rejected. What do I miss? Viele Grüße, Rainer Herbst Leiter IT-Service Phone: +49 331 7499-257 e-mail: rainer.herbst(a)aip.de https://www.aip.de ----------------------------------------------------------------------------------------------- Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam Vorstand: Prof. Dr. Matthias Steinmetz, Wolfram Rosenbach Stiftung bürgerlichen Rechts Stiftungsverzeichnis Brandenburg: 26 742-00/7026 ----------------------------------------------------------------------------------------------- ___________________________________________ Mailman's content filtering has removed the following MIME parts from this message. Content-Type: application/x-pkcs7-signature Name: smime.p7s

2 1