ServerSelectionTimeoutError(pymongo.errors.ServerSelectionTimeoutError:147.234.32.246:27017
Posted
技术标签:
【中文标题】ServerSelectionTimeoutError(pymongo.errors.ServerSelectionTimeoutError:147.234.32.246:27017【英文标题】:ServerSelectionTimeoutError( pymongo.errors.ServerSelectionTimeoutError: 147.234.32.246:27017 【发布时间】:2021-04-10 19:56:42 【问题描述】: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)
我得到这个错误:
'''
Traceback(最近一次调用最后一次):
文件“C:/Users/edend/PycharmProjects/pythonProject11/main.py”,第 118 行,在
爬虫.start()
文件“C:/Users/edend/PycharmProjects/pythonProject11/main.py”,第 110 行,开始
插入数据库()
文件“C:\Users\edend\PycharmProjects\pythonProject11\DB.py”,第 10 行,在 insertDB
如果 db.list_collection_names() 中的单词:
文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\database.py”,第 863 行,在 list_collection_names
结果 self.list_collections(session=session, **kwargs)]
文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\database.py”,第 825 行,在 list_collections
返回 self.__client._retryable_read(
文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\mongo_client.py”,第 1460 行,在 _retryable_read
服务器 = self._select_server(
_select_server 中的文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\mongo_client.py”,第 1278 行
服务器 = topology.select_server(server_selector)
文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\topology.py”,第 241 行,在 select_server
返回随机选择(self.select_servers(选择器,
文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\topology.py”,第 199 行,在 select_servers
server_descriptions = self._select_servers_loop(
_select_servers_loop 中的文件“C:\Users\edend\PycharmProjects\pythonProject11\venv\lib\site-packages\pymongo\topology.py”,第 215 行
引发 ServerSelectionTimeoutError(
pymongo.errors.ServerSelectionTimeoutError:147.234.32.246:27017:超时,超时:30s,拓扑描述:
'''
请帮我我卡住了,我尝试一切 提前谢谢你!
【问题讨论】:
【参考方案1】:常见原因:
MongoDB 服务器未运行 MongoDB 服务器正在不同的端口上运行 客户端和服务器之间没有连接(你能ping通吗) mongod.conf 配置为默认只允许本地连接(设置 bind_ip_all?)【讨论】:
以上是关于ServerSelectionTimeoutError(pymongo.errors.ServerSelectionTimeoutError:147.234.32.246:27017的主要内容,如果未能解决你的问题,请参考以下文章