通过 google apps 发送电子邮件时 Django 错误

Question

我有一个 Django 应用程序，可以连接到 google apps 来发送电子邮件。然而，几天前我开始收到“连接被同行重置”错误。有时它有效，有时不起作用...我找不到任何理由来证明不起作用...我正在使用 nginx 和 uwsgi。有人可以帮助我了解发生了什么以及如何解决它吗？

该应用程序运行了 1 个多月，现在才开始出现此错误。

这是日志：

    Traceback (most recent call last):

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/core/handlers/base.py", line 111, in get_response
   response = callback(request, *callback_args, **callback_kwargs)

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/utils/decorators.py", line 93, in _wrapped_view
   response = view_func(request, *args, **kwargs)

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/contrib/auth/views.py", line 155, in password_reset
   form.save(**opts)

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/contrib/auth/forms.py", line 147, in save
   t.render(Context(c)), from_email, [user.email])

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/core/mail/__init__.py", line 61, in send_mail
   connection=connection).send()

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/core/mail/message.py", line 251, in send
   return self.get_connection(fail_silently).send_messages([self])

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/core/mail/backends/smtp.py", line 90, in send_messages
   self.close()

 File "/usr/local/lib/python2.6/dist-packages/Django-1.3-py2.6.egg/django/core/mail/backends/smtp.py", line 58, in close
   self.connection.quit()

 File "/usr/lib/python2.6/smtplib.py", line 730, in quit
   res = self.docmd("quit")

 File "/usr/lib/python2.6/smtplib.py", line 363, in docmd
   return self.getreply()

 File "/usr/lib/python2.6/smtplib.py", line 337, in getreply
   line = self.file.readline()

 File "/usr/lib/python2.6/smtplib.py", line 177, in readline
   chr = self.sslobj.read(1)

 File "/usr/lib/python2.6/ssl.py", line 136, in read
   return self._sslobj.read(len)

error: [Errno 104] Connection reset by peer

nginx 日志：

2011/09/01 12:15:30 [错误] 2221#0: *1379 readv() 失败 (104:

在读取上游、客户端时，连接被对等方重置： 187.115.25.63，服务器：www.site.com，请求：“POST /ems/ HTTP/1.0"，上游："uwsgi://127.0.0.1:9001"， 主机：“www.site.com”，引荐来源： “http://www.site.com/ems/”

Answer 1

看起来您在关闭与 nginx 的连接之前没有读取后期数据。

如果您无法修改您的应用程序，请尝试将 --post-buffering 8192 添加到您的 uWSGI 命令行中，以强制 UWSGI 自动读取后期数据