Control: tag -1 +moreinfo
Le jeudi 11 juin 2020 à 16:22:37+0200, Olaf Zaplinski a écrit :
> Package: mailman3-web
> Version: 0+20180916-8
> Severity: normal
>
> Dear Maintainer,
>
> on a fresh installed Debian host I have installed mariadb-server first and
> then mailman3-full.
>
> Auto configuration of mailman3-web fails:
>
>
>
> Creating config file /etc/mailman3/mailman-hyperkitty.cfg with new version
> Setting up g++ (4:8.3.0-1) ...
> update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto
> mode
> Setting up python3-django-postorius (1.2.4-1) ...
> Setting up python3-django-hyperkitty (1.2.2-1) ...
> Setting up mailman3-web (0+20180916-8) ...
> Determining localhost credentials from /etc/mysql/debian.cnf: succeeded.
> dbconfig-common: writing config to /etc/dbconfig-common/mailman3-web.conf
>
> Creating config file /etc/dbconfig-common/mailman3-web.conf with new version
> checking privileges on database mailman3web for mailman3web@localhost: user
> creation needed.
> granting access to database mailman3web for mailman3web@localhost: success.
> verifying access for mailman3web@localhost: success.
> creating database mailman3web: already exists.
> dbconfig-common: flushing administrative password
>
> Creating config file /etc/mailman3/mailman-web.py with new version
> Traceback (most recent call last):
> File "/usr/lib/python3/dist-packages/django/db/backends/mysql/base.py",
> line 26, in <module>
> import MySQLdb as Database
> ModuleNotFoundError: No module named 'MySQLdb'
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/usr/bin/django-admin", line 21, in <module>
> management.execute_from_command_line()
> File "/usr/lib/python3/dist-packages/django/core/management/__init__.py",
> line 364, in execute_from_command_line
> utility.execute()
> File "/usr/lib/python3/dist-packages/django/core/management/__init__.py",
> line 338, in execute
> django.setup()
> File "/usr/lib/python3/dist-packages/django/__init__.py", line 27, in setup
> apps.populate(settings.INSTALLED_APPS)
> File "/usr/lib/python3/dist-packages/django/apps/registry.py", line 108, in
> populate
> app_config.import_models()
> File "/usr/lib/python3/dist-packages/django/apps/config.py", line 202, in
> import_models
> self.models_module = import_module(models_module_name)
> File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
> return _bootstrap._gcd_import(name[level:], package, level)
> File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
> File "<frozen importlib._bootstrap>", line 983, in _find_and_load
> File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
> File "<frozen importlib._bootstrap_external>", line 728, in exec_module
> File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
> File "/usr/lib/python3/dist-packages/hyperkitty/models/__init__.py", line
> 25, in <module>
> from .category import ThreadCategory
> File "/usr/lib/python3/dist-packages/hyperkitty/models/category.py", line
> 61, in <module>
> class ThreadCategory(models.Model):
> File "/usr/lib/python3/dist-packages/django/db/models/base.py", line 124,
> in __new__
> new_class.add_to_class('_meta', Options(meta, app_label))
> File "/usr/lib/python3/dist-packages/django/db/models/base.py", line 325,
> in add_to_class
> value.contribute_to_class(cls, name)
> File "/usr/lib/python3/dist-packages/django/db/models/options.py", line
> 214, in contribute_to_class
> self.db_table = truncate_name(self.db_table,
> connection.ops.max_name_length())
> File "/usr/lib/python3/dist-packages/django/db/__init__.py", line 33, in
> __getattr__
> return getattr(connections[DEFAULT_DB_ALIAS], item)
> File "/usr/lib/python3/dist-packages/django/db/utils.py", line 211, in
> __getitem__
> backend = load_backend(db['ENGINE'])
> File "/usr/lib/python3/dist-packages/django/db/utils.py", line 115, in
> load_backend
> return import_module('%s.base' % backend_name)
> File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
> return _bootstrap._gcd_import(name[level:], package, level)
> File "/usr/lib/python3/dist-packages/django/db/backends/mysql/base.py",
> line 30, in <module>
> 'Did you install mysqlclient or MySQL-python?' % e
> django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No
> module named 'MySQLdb'.
> Did you install mysqlclient or MySQL-python?
> dpkg: error processing package mailman3-web (--configure):
> installed mailman3-web package post-installation script subprocess returned
> error exit status 1
> dpkg: dependency problems prevent configuration of mailman3-full:
> mailman3-full depends on mailman3-web (>= 0+20180916-1); however:
> Package mailman3-web is not configured yet.You did not provide the whole apt install logs, but I'm pretty sure you did not install python3-mysqldb, and hence when installing mailman3-web, it'll try the first package to resolve the dependency "python3-psycopg2 | python3-mysqldb", which is python3-psycopg2. Can you give me the full command andd logs you got? Normally apt install python3-mysqldb dbconfig-mysql mailman3-full should work. -- Pierre-Elliott Bécue GPG: 9AE0 4D98 6400 E3B6 7528 F493 0D44 2664 1949 74E2 It's far easier to fight for one's principles than to live up to them.
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