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

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')

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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

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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

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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/…

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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'

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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.

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