* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

3-12 <mongoDB 연결하기> 수강 중

pymongo.errors.ServerSelectionTimeoutError: ~ [SSL: CERTIFICATE_VERIFY_FAILED]~

에러가 발생하여 노션을 참고, certifi를 설치를 시도-이미 설치된 것을 확인했습니다.

그 후 코드를 변경하여 재실행을 시도하였지만 mongoDB 내 데이터를 불러오지 못합니다.

에러 메세지

(venv) KIMSui-MacBookAir:Sparrta kims$ /Users/kims/Desktop/Sparrta/pythonprac/venv/bin/python /Users/kims/Desktop/Sparrta/pythonprac/dbprac.py
Traceback (most recent call last):
 File "/Users/kims/Desktop/Sparrta/pythonprac/dbprac.py", line 14, in <module>
  db.users.insert_one(doc)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/collection.py", line 628, in insert_one
  self._insert_one(
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/collection.py", line 569, in _insert_one
  self.__database.client._retryable_write(acknowledged, _insert_command, session)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/mongo_client.py", line 1476, in _retryable_write
  return self._retry_with_session(retryable, func, s, None)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/mongo_client.py", line 1349, in _retry_with_session
  return self._retry_internal(retryable, func, session, bulk)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/_csot.py", line 105, in csot_wrapper
  return func(self, *args, **kwargs)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/mongo_client.py", line 1381, in _retry_internal
  with self._get_socket(server, session) as sock_info:
 File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/contextlib.py", line 113, in __enter__
  return next(self.gen)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/mongo_client.py", line 1217, in _get_socket
  with server.get_socket(handler=err_handler) as sock_info:
 File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/contextlib.py", line 113, in __enter__
  return next(self.gen)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/pool.py", line 1407, in get_socket
  sock_info = self._get_socket(handler=handler)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/pool.py", line 1520, in _get_socket
  sock_info = self.connect(handler=handler)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/pool.py", line 1378, in connect
  sock_info.authenticate()
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/pool.py", line 870, in authenticate
  auth.authenticate(creds, self)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/auth.py", line 549, in authenticate
  auth_func(credentials, sock_info)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/auth.py", line 475, in _authenticate_default
  return _authenticate_scram(credentials, sock_info, "SCRAM-SHA-1")
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/auth.py", line 241, in _authenticate_scram
  res = sock_info.command(source, cmd)
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/pool.py", line 767, in command
  return command(
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/network.py", line 166, in command
  helpers._check_command_response(
 File "/Users/kims/Desktop/Sparrta/pythonprac/venv/lib/python3.8/site-packages/pymongo/helpers.py", line 181, in _check_command_response
  raise OperationFailure(errmsg, code, response, max_wire_version)
pymongo.errors.OperationFailure: bad auth : authentication failed, full error: {'ok': 0, 'errmsg': 'bad auth : authentication failed', 'code': 8000, 'codeName': 'AtlasError'}
(venv) KIMSui-MacBookAir:Sparrta kims$ 

오류 발생 시, 작성한 코드 전체와 에러 메시지를 첨부해 주세요.

Tip 1) </> 아이콘을 눌러 코드박스를 만들어 보세요.

Tip 2) Ctrl+A(맥의 경우 Command+A) 단축키로 코드를 한 번에 선택할 수 있어요!