ServerSelectionTimeoutError( pymongo.errors.ServerSelectionTimeoutError: 147.234.32.246:27017
我尝试从pycharm(使用RDP)远程连接到mongodb服务器。这是我运行的函数：
cluster = MongoClient("mongodb://admin:Passw0rd!@147.234.32.246:27017/NEG")
db = cluster["NEG"]
for word in Setting.dictionary_global.keys():
if word in db.list_collection_names():
collection = db[word]
for file in Setting.dictionary_global[word].keys():
if collection.find({"url":Setting.dictionary_global[word][file].url}):
continue
num_of_appearance = len(Setting.dictionary_global[word][file].indexes.get(word))
post = {"url": file, "title": Setting.dictionary_global[word][file].title,
"description": Setting.dictionary_global[word][file].description,"word in page": Setting.dictionary_global[word][file].indexes,"appearance": num_of_appearance, "date modified": Setting.dictionary_global[word][file].time}
collection.insert_one(post)
else:
collection = db.create_collection(word)
for file in Setting.dictionary_global[word].keys():
#print(Setting.dictionary_global)
num_of_appearance = len(Setting.dictionary_global[word][file].indexes.get(word))
post = {"url": file, "title": Setting.dictionary_global[word][file].title,
"description": Setting.dictionary_global[word][file].description,"word in page": Setting.dictionary_global[word][file].indexes, "appearance": num_of_appearance, "date modified":Setting.dictionary_global[word][file].time}
collection.insert_one(post)我得到了这个错误：
“”“
回溯(最近一次调用)：文件"C:/Users/edend/PycharmProjects/pythonProject11/main.py"，行118，在crawler.start()文件"C:\Users\edend\PycharmProjects\pythonProject11\DB.py"，行110中，在start insertDB()文件"C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\database.py"，行10中，如果word在db.list_collection_names()中，则在insertDB中:文件db.list_collection_names行863，in list_collection_names for result in self.list_collections(session=session，**kwargs)]文件返回行825，在list_collections return self.__client._retryable_read(文件返回行1460，在文件服务器= self._select_server(文件"C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\mongo_client.py"，行1278，在_select_server服务器= topology.select_server(server_selector)文件服务器行241中，在select_server return random.choice(self.select_servers(选择器，File "C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\topology.py"，行199，in select_servers server_descriptions = self._select_servers_loop(文件提升行215，in _select_servers_loop raise ServerSelectionTimeoutError( pymongo.errors.ServerSelectionTimeoutError: 147.234.32.246:27017:超时，超时: 30s，拓扑描述：>
“”“
请帮我把我卡住，我什么都试一试，谢谢！！
回答 1
Stack Overflow用户
发布于 2021-01-06 01:23:12
常见原因：
running
- MongoDB MongoDB服务器不是
- MongoDB服务器运行在不同的端口上
- 客户端和服务器之间没有连接(您是否可以将ping)
- mongod.conf配置为默认情况下仅允许本地连接(设置bind_ip_all?)
https://stackoverflow.com/questions/65572587
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