AttributeError：類型對象'SESConnection'沒有屬性'DefaultHost

我正在使用CentOS和AWS ENV。之前它是罰款。後創建新實例，並部署相同code.now我收到以下錯誤： AttributeError的：對象類型「SESConnection」有沒有屬性「DefaultHost」，AttributeError：類型對象'SESConnection'沒有屬性'DefaultHost

boto==2.24.0 
    django-autofixture==0.2.5 
    django-debug-toolbar==0.9.4 
    django-extensions==0.6 
    django-formwizard==1.0 
    django-model-utils==1.0.0 
    django-pylibmc-sasl==0.2.4 
    django-ses==0.2 
    django-uni-form==0.9.0 

    python 2.6.6 
    django 1.3.1 



mod_wsgi (pid=1137): Exception occurred processing WSGI script '/var/www/stacks/django/myproject/config/apache/django.wsgi'., referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
Traceback (most recent call last):, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/wsgi.py", line 272, in __call__, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    response = self.get_response(request), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 169, in get_response, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info()), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 209, in handle_uncaught_exception, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    'request':request, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1082, in error, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self._log(ERROR, msg, args, **kwargs), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1173, in _log, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.handle(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1183, in handle, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.callHandlers(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1220, in callHandlers, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    hdlr.handle(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 679, in handle, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.emit(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/utils/log.py", line 101, in emit, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    html_message=html_message), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/__init__.py", line 96, in mail_admins, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    mail.send(fail_silently=fail_silently), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/message.py", line 251, in send, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    return self.get_connection(fail_silently).send_messages([self]), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/message.py", line 211, in get_connection, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.connection = get_connection(fail_silently=fail_silently), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/__init__.py", line 41, in get_connection, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    return klass(fail_silently=fail_silently, **kwds), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django_ses/__init__.py", line 22, in __init__, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    SESConnection.DefaultHost), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
AttributeError: type object 'SESConnection' has no attribute 'DefaultHost', referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
mod_wsgi (pid=1132): Exception occurred processing WSGI script '/var/www/stacks/django/myproject/config/apache/django.wsgi'., referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
Traceback (most recent call last):, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/wsgi.py", line 272, in __call__, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    response = self.get_response(request), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 169, in get_response, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info()), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 209, in handle_uncaught_exception, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    'request':request, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1082, in error, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self._log(ERROR, msg, args, **kwargs), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1173, in _log, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.handle(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1183, in handle, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.callHandlers(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 1220, in callHandlers, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    hdlr.handle(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib64/python2.6/logging/__init__.py", line 679, in handle, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.emit(record), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/utils/log.py", line 101, in emit, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    html_message=html_message), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/__init__.py", line 96, in mail_admins, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    mail.send(fail_silently=fail_silently), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/message.py", line 251, in send, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    return self.get_connection(fail_silently).send_messages([self]), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/message.py", line 211, in get_connection, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    self.connection = get_connection(fail_silently=fail_silently), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django/core/mail/__init__.py", line 41, in get_connection, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    return klass(fail_silently=fail_silently, **kwds), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    File "/usr/lib/python2.6/site-packages/django_ses/__init__.py", line 22, in __init__, referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/ 
    SESConnection.DefaultHost), referer: http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/

AttributeError的：對象類型「SESConnection」有沒有屬性「DefaultHost '，referer：http://ec2-24-20-18-576.compute-1.amazonaws.com/app_new/mail/

來源

2014-02-17 user3269734

我確實嘗試過boto的不同版本（boto 2.0）和django-ses 0.4.1，但不適合我。 – user3269734

可能是配置問題。您的當前實例沒有SES權限的另一種可能性。我不太確定這將是正確的答案。但你可以嘗試。 @創建具有SES特性的工作實例的新AMI圖像。並從該AMI編號中啓動新實例。並檢查它。

另一種可能性是：

MYSQL和APACHE服務器應在運行模式。

對於MySQL服務器：

/etc/init.d/mysqld status

如果沒有啓動，然後運行

/etc/init.d/mysqld start

對於Apache服務器在CentOS：

/etc/init.d/httpd status

如果它不開始，然後運行

/etc/init.d/httpd start

來源

2014-02-19 12:18:34

是的，它爲我工作！ – user3269734

AttributeError：類型對象'SESConnection'沒有屬性'DefaultHost

回答

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