There are a lot of hits on Google for creating a three node replica set with MongoDB and using it for Graylog2. For more information: http://docs.mongodb.org/manual/core/replica-set-architecture-three-members/. I understand I can add the following line to graylog2.conf:
mongodb_replica_set = host1:27017,host2:27017,host3:27017 What I don't understand is how I should use this setting if I want to have a failover solution. Lets say the master host in the MongoDB replica set fails, a election starts between the two hosts that are left and a new master will be elected. How should Graylog2 know which node will become the master? This is of importance because the master is the only host that will accept write actions, or am I wrong here? Regards, Robert -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
