How to "connect" NodeJs to ReplicaSet Mongodb

Question

MongoDB

Good afternoon! The question is: There is a mongo replica with three servers (three separate machines), how nodejs will connect to the replica, there is a description on the site, but there is no good example, until I could figure it out on my own. The standard Node.JS MongoDB Driver is used. The latest stable software versions are used. Operating system Centos 6.4 x64.

Answer 1

http://mongodb.github.io/node-mongodb-native/markdown-docs/replicaset.html ?

Answer 2

I won’t speak for NodeJS, but in general, according to the MongoDB ideology, it’s enough to connect to one of the servers in the replica, and it will give the client information about the replicas. It is better, of course, to specify all the replicas so that the application can connect to the database if any of them fail. In other languages, it was possible to specify a list of replicas simply separated by commas.