相关疑难解决方法(0)

我试图运行一个简单的连接到pymongo但它一直返回,连接被拒绝

这是我尝试过的:

>>>from pymongo import Connection
>>>connection = Connection('localhost',27017)

这就是我得到的

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/pymongo-2.0.1_-py2.7-linux i686.egg/pymongo/connection.py", line 348, in __init__
 self.__find_node()
File "/usr/local/lib/python2.7/dist-packages/pymongo-2.0.1_-py2.7-linux- i686.egg/pymongo/connection.py", line 627, in __find_node
  raise AutoReconnect(', '.join(errors))
pymongo.errors.AutoReconnect: could not connect to localhost:27017: [Errno 111]     Connection refused

我该如何解决？