Hi, For starters I’m sorry if I post this topic in the wrong category. I have recently built a mongodb replica-set with two replication nodes and one arbiter. all three nodes have a similar configuration: # mongod.conf # for documentation of all options, see: # http://docs.mongodb.org/manual/…

This is only really useful from administration usage. A robust application that can continue to operate after a member failure/stepdown will need to be able to connect to all members without directConnection=true .

Cannot connect to replica set