peewee 连接mysql_Peewee无法连接到hos上的MySQL server

我正在用peeweeorm开发一个基于烧瓶的python应用程序。我最初是连接到存储在本地计算机上的数据库，现在我正试图过渡到远程连接数据库。我已经通过服务器的cpanel部分在phpmyadmin中设置了数据库。在

问题

我已将IP地址设置为能够远程访问我的数据库，但当我尝试连接到数据库时遇到以下错误：Traceback (most recent call last):

File "app.py", line 294, in

models.initialize()

File "/Users/wyssuser/Desktop/dscraper/models.py", line 145, in initialize

DATABASE.connect()

File "/Library/Python/2.7/site-packages/peewee.py", line 2767, in connect

self.__local.closed = False

File "/Library/Python/2.7/site-packages/peewee.py", line 2688, in __exit__

reraise(new_type, new_type(*exc_value.args), traceback)

File "/Library/Python/2.7/site-packages/peewee.py", line 2766, in connect

**self.connect_kwargs)

File "/Library/Python/2.7/site-packages/peewee.py", line 3209, in _connect

return mysql.connect(db=database, **conn_kwargs)

File "/Library/Python/2.7/site-packages/pymysql/__init__.py", line 88, in Connect

return Connection(*args, **kwargs)

File "/Library/Python/2.7/site-packages/pymysql/connections.py", line 644, in __init__

self._connect()

File "/Library/Python/2.7/site-packages/pymysql/connections.py", line 869, in _connect

raise exc

peewee.OperationalError: (2003, "Can't connect to MySQL server on '142.157.25.22' ([Errno 61] Connection refused)")

这是我代码中引用数据库连接的部分：

应用程序副本

^{pr2}$

配置.pyDATABASE = {

'db': 'my_dbname',

'host': '142.157.25.22',

'port': 3306,

'user': 'my_username',

'passwd': 'my_pswd',

}

模型.pyfrom peewee import *

import config

DATABASE = MySQLDatabase(config.DATABASE['db'], host=config.DATABASE['host'], port=config.DATABASE['port'], user=config.DATABASE['user'], passwd=config.DATABASE['passwd'])

...all of my models related code

def initialize():

print 'starting db connection'

DATABASE.connect()

print 'connected'

DATABASE.create_tables([Batch, Company, User, Post],safe=True)

DATABASE.close()

我也尝试过作为主机连接到'localhost'，但是在这里似乎不起作用，我应该连接到另一个主机吗？在