异常值：（2002，“无法通过套接字连接到本地MySQL服务器'/var/run/mysqld/mysqld.sock'（111）”）

你好家伙我一次又一次地收到我的错误部署服务器。该网站似乎很好地工作了一段时间，但随后又崩溃，并显示此错误异常值：（2002，“无法通过套接字连接到本地MySQL服务器'/var/run/mysqld/mysqld.sock'（111）”）

这是追溯`

Environment: 


Request Method: GET 
Request URL: http://getfbstuff.com/ 

Django Version: 1.6.2 
Python Version: 2.7.3 
Installed Applications: 
('django.contrib.auth', 
'django.contrib.contenttypes', 
'django.contrib.sessions', 
'django.contrib.sites', 
'django.contrib.messages', 
'django.contrib.staticfiles', 
'django.contrib.admin', 
'downloader', 
'ckeditor', 
'django.contrib.sitemaps') 
Installed Middleware: 
('django.middleware.common.CommonMiddleware', 
'django.contrib.sessions.middleware.SessionMiddleware', 
'django.middleware.csrf.CsrfViewMiddleware', 
'django.contrib.auth.middleware.AuthenticationMiddleware', 
'django.contrib.messages.middleware.MessageMiddleware') 


Traceback: 
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response 
    114.      response = wrapped_callback(request, *callback_args, **callback_kwargs) 
File "/usr/local/lib/python2.7/dist-packages/django/views/decorators/cache.py" in _cache_controlled 
    38.    response = viewfunc(request, *args, **kw) 
File "/home/getfbstuff/public_html/getfbstuff.com/fb/downloader/views.py" in index 
    23. if seo: 
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py" in __nonzero__ 
    100.   self._fetch_all() 
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py" in _fetch_all 
    854.    self._result_cache = list(self.iterator()) 
File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py" in iterator 
    220.   for row in compiler.results_iter(): 
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/compiler.py" in results_iter 
    709.   for rows in self.execute_sql(MULTI): 
File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/compiler.py" in execute_sql 
    781.   cursor = self.connection.cursor() 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py" in cursor 
    157.    cursor = self.make_debug_cursor(self._cursor()) 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py" in _cursor 
    129.   self.ensure_connection() 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py" in ensure_connection 
    124.     self.connect() 
File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py" in __exit__ 
    99.     six.reraise(dj_exc_type, dj_exc_value, traceback) 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py" in ensure_connection 
    124.     self.connect() 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/__init__.py" in connect 
    112.   self.connection = self.get_new_connection(conn_params) 
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/base.py" in get_new_connection 
    435.   conn = Database.connect(**conn_params) 
File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py" in Connect 
    81.  return Connection(*args, **kwargs) 
File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py" in __init__ 
    187.   super(Connection, self).__init__(*args, **kwargs2) 

Exception Type: OperationalError at/
Exception Value: (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111)")`

请帮助我，我不能找出我做错了。我按照这些步骤来配置mysql和django www.saltycrane.com/blog/2008/07/how-set-django-mysql-ubuntu-hardy/

我不会在我的本地机器上遇到这样的问题。在此先感谢

来源

2014-09-05 vaibhav1312

你使用的是什么版本的django？尝试重新加载页面后，它的工作？ – 2014-09-05 10:43:11

你做过'sudo服务mysql start'吗？ – 2014-09-05 10:55:33

Eugene不，我必须重新启动服务器 – vaibhav1312 2014-09-05 11:48:37

我选择的设置是正确的，问题是因为一旦访问者数量增加，我内存不足，这就是为什么每当我重新启动服务器时，问题都没有了。

所以现在我已经将我的RAM从512MB增加到了1GB，从此以后从未出现任何错误。

来源

2014-09-18 06:38:22 vaibhav1312

异常值：（2002，“无法通过套接字连接到本地MySQL服务器'/var/run/mysqld/mysqld.sock'（111）”）

回答

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