Hi,
I need your help: I installed mailman3 on a debian stretch environment
and faced following problems.
1. On "mailman start" I got the error message:
Starting Mailman's master runner
/usr/bin/python3: can't open file '/sbin/master': [Errno 2] No such file
or directory
2. connection to maria-db
In debian stretch maria-db is running. In my mailman.cfg I set:
[database]
class: mailman.database.mysql.MySQLDatabase
url:
mysql+pmysql://#username#:#user-pawo#@localhost/#databasename#?charset=utf8&use_unicode=1
This produces as errormessage:
sqlalchemy.exc.NoSuchModuleError: Can't load plugin:
sqlalchemy.dialects:mysql.pmysql
On mailman start the error message is:
File "/usr/local/bin/mailman", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python3.5/dist-packages/mailman/bin/mailman.py",
line 94, in main
initialize(config_path)
File
"/usr/local/lib/python3.5/dist-packages/mailman/core/initialize.py",
line 189, in initialize
initialize_2(propagate_logs=propagate_logs)
File
"/usr/local/lib/python3.5/dist-packages/mailman/core/initialize.py",
line 160, in initialize_2
config.db = getUtility(IDatabaseFactory, utility_name).create()
File
"/usr/local/lib/python3.5/dist-packages/mailman/database/factory.py",
line 54, in create
database.initialize()
File
"/usr/local/lib/python3.5/dist-packages/mailman/database/base.py", line
106, in initialize
self.engine = create_engine(url, isolation_level='READ UNCOMMITTED')
File
"/usr/local/lib/python3.5/dist-packages/sqlalchemy/engine/__init__.py",
line 424, in create_engine
return strategy.create(*args, **kwargs)
File
"/usr/local/lib/python3.5/dist-packages/sqlalchemy/engine/strategies.py",
line 57, in create
entrypoint = u._get_entrypoint()
File
"/usr/local/lib/python3.5/dist-packages/sqlalchemy/engine/url.py", line
156, in _get_entrypoint
cls = registry.load(name)
File
"/usr/local/lib/python3.5/dist-packages/sqlalchemy/util/langhelpers.py",
line 221, in load
(self.group, name))
sqlalchemy.exc.NoSuchModuleError: Can't load plugin:
sqlalchemy.dialects:mysql.pmysql
Can You help??
Regards Wolfgang
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