I had 2.06 running on a minimal sharded replica set cluster of 4 servers.
It was inadvertently upgraded to 2.2 with Yum
without following any of the recommended process. The system isn't in
heavy use, so no real harm done, but I do want
to get it working again. The symptom I am seeing is that when I connect to
MongoS (normal operation) I always get this
"$err" : "socket exception [CONNECT_ERROR] for
"code" : 11002
If I connect right into the mongod on port 30000 I can do queries and it is
If I connect into the config server on port 20000 it also seems healthy.
I'm suspecting that something has gone wrong with the config, but I'm not
really sure what to look at.
Any ideas for me?