pymongo.errors.ServerSelectionTimeoutError：本地主机：27017：[Errno 61]连接被拒绝

Question

I am learning to use pymongo, but I get stuck on the intro code from this website https://realpython.com/introduction-to-mongodb-and-python/#sql-vs-nosql :

from pymongo import MongoClient

client = MongoClient('localhost', 27017)
db = client.pymongo_test

posts = db.posts
post_data = {'title': 'Python and MongoDB'}
result = posts.insert_one(post_data)

After the last line, I get the error in the header. I have no experience with databases, so I have no idea where to start debugging this.

I am using Python 3.7.3, pymongo 3.7.2 and mongodb 4.0.3 on a Mac OS X.

Answer 1

刚发现-我认为只需在Anaconda上安装mongodb软件包就足够了，但是我必须使用brew正确安装MongoDB。