访问mongodb 报错如下

Question

Traceback (most recent call last):
  File "chem.py", line 47, in <module>
    chem().chemdata()
  File "chem.py", line 42, in chemdata
    chemCollection.insert_one({msdsRefer:conData,"backData":backData})
  File "/usr/local/lib/python3.6/site-packages/pymongo/collection.py", line 698, in insert_one
    session=session),
  File "/usr/local/lib/python3.6/site-packages/pymongo/collection.py", line 612, in _insert
    bypass_doc_val, session)
  File "/usr/local/lib/python3.6/site-packages/pymongo/collection.py", line 600, in _insert_one
    acknowledged, _insert_command, session)
  File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1490, in _retryable_write
    with self._tmp_session(session) as s:
  File "/usr/local/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 1819, in _tmp_session
    s = self._ensure_session(session)
  File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1806, in _ensure_session
    return self.__start_session(True, causal_consistency=False)
  File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1759, in __start_session
    server_session = self._get_server_session()
  File "/usr/local/lib/python3.6/site-packages/pymongo/mongo_client.py", line 1792, in _get_server_session
    return self._topology.get_server_session()
  File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 485, in get_server_session
    None)
  File "/usr/local/lib/python3.6/site-packages/pymongo/topology.py", line 209, in _select_servers_loop
    self._error_message(selector))
pymongo.errors.ServerSelectionTimeoutError: 115.125.32.147:27017: timed out

我的服务器是115.125.32.147 ，端口是27017 我在插入数据的时127.0.0.1:27017可以，这是为啥？我的配置里面build_ip改成了0.0.0.0，无论是win远程访问，还是本地访问只要ip 写115.125.32.147 就报错 pymongo.errors.ServerSelectionTimeoutError: 115.125.32.147:27017: timed out

mongodb 我没有设置密码，远程的服务器防火墙是关闭的