Closed ShaneHarvey closed 8 years ago
The error is legit.
mongos >= 3.3.2 requires the config database to be backed by a replica set.
I thought mongo-orchestration was supposed to interpret "configsvrs": [{"port": 27020}, {"port": 27021}, {"port": 27022}]
as a 3 node replica set. If that's not true then I guess this is indeed a non-issue.
The sharded cluster config server logic does not allow more than one config server for MongoDB > 3.3.2. For example, trying to launch 3.4.0-rc0 with 3 config servers:
Results in the following exception: