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Type:
Bug
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Resolution: Done
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Priority:
Trivial - P5
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Affects Version/s: None
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Component/s: None
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None
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Environment:Ubuntu 14.04.3 LTS
Hello, we have problem we are getting error mentioned in stack issue name. We are running Flask application on Ubuntu 14.04 LTS. Webserver is Apache2 with wsgi module. Usually we get this error 1) restart apache - first request 2) randomly
stacktrace:
File "/usr/local/lib/python2.7/dist-packages/pymongo/cursor.py", line 565, in __getitem__ for doc in clone: File "/usr/local/lib/python2.7/dist-packages/pymongo/cursor.py", line 1097, in next if len(self.__data) or self._refresh(): File "/usr/local/lib/python2.7/dist-packages/pymongo/cursor.py", line 1019, in _refresh self.__read_concern)) File "/usr/local/lib/python2.7/dist-packages/pymongo/cursor.py", line 850, in __send_message **kwargs) File "/usr/local/lib/python2.7/dist-packages/pymongo/mongo_client.py", line 777, in _send_message_with_response server = topology.select_server(selector) File "/usr/local/lib/python2.7/dist-packages/pymongo/topology.py", line 141, in select_server address)) File "/usr/local/lib/python2.7/dist-packages/pymongo/topology.py", line 117, in select_servers self._error_message(selector)) ServerSelectionTimeoutError: No replica set members found yet
pymongo version
$ python -c "import pymongo; print(pymongo.__version__)"
3.2
we are using replicaset on mongolab (mlab.com), in app usage:
mdb_client = MongoClient(host="mongodb://<user>:<pass>@<host1:port1>,<host2:port2>/<db>?replicaSet=<rs-name>", connect=False) mdb = mdb_client["our_db_name"]
maybe one different thing - the construction above is included in almost every file - so its evaluated every time (idk if can be somehow connected)
in mongolab i found we are using mongod version: 2.6.9
in case i can add more information, thanks