无法确定如何为cookiecutter-django配置电子邮件设置

Question

我已经设置了一个用于测试的cookiecutter-django项目，它可以很好地将确认电子邮件打印到控制台。然而，测试邮件的实际发送对我来说很重要，当我试图调整本地测试环境的设置时，在添加新帐户后，它给了我一个SMTP AUTH extension not supported by server.错误。

我将EMAIL_BACKEND更改为EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'，并在local.py设置文件中添加了相关的EMAIL_HOST、EMAIL_PORT、EMAIL_HOST_USER和EMAIL_HOST_PASSWORD设置。

我正在使用一个雅虎账号，这个账号就是为这个目的而设立的，在Django之外工作得很好。

我在cookie-cutter文档中找不到任何关于如何配置它的东西，Django文档也没有什么帮助。

编辑以添加：

电子邮件设置：

EMAIL_PORT = 587

EMAIL_HOST = 'smtp.mail.yahoo.com'

EMAIL_BACKEND = env('DJANGO_EMAIL_BACKEND', default='django.core.mail.backends.smtp.EmailBackend')

完整回溯：

Internal Server Error: /accounts/signup/
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/base.py", line 187, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/contextlib.py", line 53, in inner
    return func(*args, **kwds)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/views/generic/base.py", line 68, in view
    return self.dispatch(request, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py", line 67, in _wrapper
    return bound_func(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
    return view(request, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py", line 63, in bound_func
    return func.__get__(self, type(self))(*args2, **kwargs2)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/views.py", line 210, in dispatch
    return super(SignupView, self).dispatch(request, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/views.py", line 79, in dispatch
    **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/views.py", line 188, in dispatch
    **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/views/generic/base.py", line 88, in dispatch
    return handler(request, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/views.py", line 102, in post
    response = self.form_valid(form)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/views.py", line 231, in form_valid
    self.get_success_url())
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/utils.py", line 188, in complete_signup
    signal_kwargs=signal_kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/utils.py", line 151, in perform_login
    send_email_confirmation(request, user, signup=signup)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/utils.py", line 319, in send_email_confirmation
    signup=signup)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/models.py", line 60, in send_confirmation
    confirmation.send(request, signup=signup)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/models.py", line 166, in send
    get_adapter(request).send_confirmation_mail(request, self, signup)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/adapter.py", line 447, in send_confirmation_mail
    ctx)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/allauth/account/adapter.py", line 140, in send_mail
    msg.send()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/mail/message.py", line 348, in send
    return self.get_connection(fail_silently).send_messages([self])
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/mail/backends/smtp.py", line 104, in send_messages
    new_conn_created = self.open()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/mail/backends/smtp.py", line 71, in open
    self.connection.login(force_str(self.username), force_str(self.password))
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/smtplib.py", line 696, in login
    "SMTP AUTH extension not supported by server.")
smtplib.SMTPNotSupportedError: SMTP AUTH extension not supported by server.

Answer 1

似乎yahoo不支持在端口587上进行身份验证。

基于this article (和其他一些)，您可以尝试将EMAIL_PORT = 465与EMAIL_USE_SSL = True 或 EMAIL_USE_TLS = True一起使用。

这里可以找到关于不同端口的其他信息：What is the difference between ports 465 and 587?。

如果您刚刚为此创建了一个帐户，那么您可能需要考虑使用其他电子邮件提供商，该提供商在端口587上提供通常的身份验证，这实际上是目前的默认设置。