小编Mik*_*ike的帖子

已解决：问题是使用USERNAME，而不是USER。

我能够从 MySQL Workbench 和 mysql CLI 命令连接到 RDS 实例，因此问题不是凭据。我正在尝试运行python manage.py migrate，但得到以下输出：

Traceback (most recent call last):
  File "manage.py", line 27, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\__init__.py", line 367, in execute_from_command_line
    utility.execute()
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\__init__.py", line 359, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\base.py", line 294, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\base.py", line 342, in execute
    self.check()
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\base.py", line 374, in check
    include_deployment_checks=include_deployment_checks,
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\management\commands\migrate.py", line 61, in _run_checks
    issues = run_checks(tags=[Tags.database])
  File "C:\Users\Mike\Envs\playercomp\lib\site-packages\django\core\checks\registry.py", line 81, in …