Re: Problem to connect to database only when run "migrate"

have you configured mysql database in settings.py?

Em sábado, 19 de junho de 2021 às 09:19:09 UTC-3, her...@gmail.com escreveu:

Hello,

I getting problem to connect to database only when run "migrate". I'm able to use on apache/wsgi and runserver, so it's seens that connection to database is okay. Dango is running on docker.

Anyone can help me ?

bash-4.2# python manage.py migrate
/usr/local/lib/python2.7/site-packages/jwt/utils.py:8: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release.
  from cryptography.hazmat.primitives.asymmetric.utils import (
Traceback (most recent call last):
  File "manage.py", line 46, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 356, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/site-packages/django/core/management/base.py", line 283, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python2.7/site-packages/django/core/management/base.py", line 327, in execute
    self.check()
  File "/usr/local/lib/python2.7/site-packages/django/core/management/base.py", line 359, in check
    include_deployment_checks=include_deployment_checks,
  File "/usr/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 61, in _run_checks
    issues = run_checks(tags=[Tags.database])
  File "/usr/local/lib/python2.7/site-packages/django/core/checks/registry.py", line 81, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/usr/local/lib/python2.7/site-packages/django/core/checks/database.py", line 10, in check_database_backends
    issues.extend(conn.validation.check(**kwargs))
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/mysql/validation.py", line 9, in check
    issues.extend(self._check_sql_mode(**kwargs))
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/mysql/validation.py", line 13, in _check_sql_mode
    with self.connection.cursor() as cursor:
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/base/base.py", line 254, in cursor
    return self._cursor()
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/base/base.py", line 229, in _cursor
    self.ensure_connection()
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/base/base.py", line 213, in ensure_connection
    self.connect()
  File "/usr/local/lib/python2.7/site-packages/django/db/utils.py", line 94, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/base/base.py", line 213, in ensure_connection
    self.connect()
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/base/base.py", line 189, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/usr/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 274, in get_new_connection
    conn = Database.connect(**conn_params)
  File "/usr/local/lib64/python2.7/site-packages/MySQLdb/__init__.py", line 81, in Connect
    return Connection(*args, **kwargs)
  File "/usr/local/lib64/python2.7/site-packages/MySQLdb/connections.py", line 193, in __init__
    super(Connection, self).__init__(*args, **kwargs2)
django.db.utils.OperationalError: (2003, "Can't connect to MySQL server on '192.168.201.193' (113)")
bash-4.2# python manage.py check
/usr/local/lib/python2.7/site-packages/jwt/utils.py:8: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in the next release.
  from cryptography.hazmat.primitives.asymmetric.utils import (

2021-06-18 20:00:05 [DEBUG] [boto:provider:get_credentials:280] [MainThread]
Using access key provided by client.

2021-06-18 20:00:05 [DEBUG] [boto:provider:get_credentials:307] [MainThread]
Using secret key provided by client.

2021-06-18 20:00:05 [DEBUG] [boto:provider:get_credentials:280] [MainThread]
Using access key provided by client.

2021-06-18 20:00:05 [DEBUG] [boto:provider:get_credentials:307] [MainThread]
Using secret key provided by client.
System check identified no issues (0 silenced).

Regards,

_________________

Heron
her...@gmail.com
_________________

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