Mongodb 跟踪settings.py中使用的数据库连接详细信息时出错

在执行eve文档示例时，我得到 以下关于数据库的错误。任何人都知道，帮帮我。 技术采用eve框架和mongodb。 基本错误，任何人都可以解决

settings.py
MONGO_HOST = 'localhost'
MONGO_PORT = 5000
MONGO_USERNAME = 'user'
MONGO_PASSWORD = 'user'
MONGO_DBNAME = 'apitest'

DOMAIN = {'people': {}}

error

(tornado_weber_env)weber@weber-desktop:~/tornado_weber_env/testing$ python run.py
Traceback (most recent call last):
File "run.py", line 3, in 
app = Eve()
File "/home/weber/tornado_weber_env/local/lib/python2.7/site-packages/eve/flaskapp.py",        
line 136, in init
self.data = data(self)
File "/home/weber/tornado_weber_env/local/lib/python2.7/site-packages/eve/io/base.py",     
line 100, in init
self.init_app(self.app)
File "/home/weber/tornado_weber_env/local/lib/python2.7/site-    
packages/eve/io/mongo/mongo.py", line 73, in init_app
raise ConnectionException(e)
eve.io.base.ConnectionException: Error initializing the driver. Make sure the database    
server is running. Driver exception: OperationFailure(u"command SON([('authenticate', 1), 
('user', u'user'), ('nonce', u'6d4bfd537685c4b4'), ('key', 
u'f846d47fa6ee80a42807cc2e7bf8b8cf')]) failed: auth failed",)

(tornado_weber_env)weber@weber-desktop:~/tornado_weber_env/testing$ python run.py
Traceback (most recent call last):
File "run.py", line 3, in 
app = Eve()

File "/home/weber/tornado_weber_env/local/lib/python2.7/site-packages/eve/flaskapp.py",   
line 136, in init

self.data = data(self)
File "/home/weber/tornado_weber_env/local/lib/python2.7/site-packages/eve/io/base.py",
line 100, in init
self.init_app(self.app)
File "/home/weber/tornado_weber_env/local/lib/python2.7/site-   
packages/eve/io/mongo/mongo.py", line 73, in init_app

raise ConnectionException(e)
eve.io.base.ConnectionException: Error initializing the driver. Make sure the database
server is running. Driver exception: Connection Failure('[Err no 111] Connection refused',)

---

首先验证您的计算机上是否正在运行mongo，请参阅。在setting.py中执行此操作后，将mongo信息更改为您的设置：

MONGO_HOST = 'localhost' # If your mongo server is locally running
MONGO_PORT = <port_to_your_mongo_server>
MONGO_USERNAME = ''
MONGO_PASSWORD = ''
MONGO_DBNAME = 'apitest'

---

遇到了同样的问题

用户名和密码必须设置为空

默认情况下，mongodb以无身份验证开始

因此，在settings.py集合中

MONGO_用户名=

MONGO_密码=