Question

所以我尝试使用以下代码在本地计算机上通过Python 3.6.2连接到Bluemix上的MongoDB（Compose for MongoDB服务）：

import json
import urllib.request
import pymongo
import ssl

#uri is string taken from Service Credentials section of MongoDB Bluemix page
uri_string = "mongodb://admin:<password>@server1:port,server2:port/compose?ssl=true&authSource=admin"
client = pymongo.MongoClient(uri_string)
db = client.handle

#reading in json data from api_url
data = urllib.request.urlopen("api_url")
parsed = json.loads(data)
for item in parsed['resultItemList']:
    db.insert_one(item)

目标是将JSON数据插入我的MongoDB，但在运行for循环后，我收到以下错误消息：

Traceback (most recent call last):
File "<stdin>", line 2, in <module>
File "/usr/local/lib/python3.6/site-packages/pymongo/collection.py", line 667, in insert_one
    with self._socket_for_writes() as sock_info:
File "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/contextlib.py", line 81, in __enter__
    return next(self.gen)
File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 868, in _get_socket
    server = self._get_topology().select_server(selector)
File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 214, in select_server
    address))
File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 189, in select_servers
    self._error_message(selector))

pymongo.errors.ServerSelectionTimeoutError: SSL handshake failed: [SSL: 
    CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:748),SSL 
    handshake failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify 
    failed (_ssl.c:748)

我已经在网上广泛搜索过，并且无法弄明白。我知道我需要从Bluemix中检索SSL证书，但是不明白在python和MongoClient（）中的某些选项中这样做的正确方法。我已经安装了certifi python包：

python3 -m pip install certifi

这是不成功的，并尝试使用

关闭SSL要求

ssl_cert_reqs=ssl.CERT_NONE

Answer 1

试试这个。我的工作。

import os
import pymongo
import ssl

MONGODB_URL = os.environ.get('MONGODB_URL')
client = pymongo.MongoClient(MONGODB_URL,ssl_cert_reqs=ssl.CERT_NONE)
db = client.get_default_database()
print db.collection_names()

使用Python 3.6.2连接到IBM Bluemix上的MongoDB

1 个答案: