Authentication attempts against arbiter node

const MongoClient = require('mongodb').MongoClient;

// Default replica set options 

var replSetOpts = { 

    ha: true, 

    haInterval: 500, 

    reconnectWait: 5000, 

    poolSize: 5, 

    retries: 10000000, 

    socketOptions: { 

      connectTimeoutMS: 20000, 

      keepAlive: 1, 

      noDelay: true 

    }

};

const url = "mongodb://<user>:<pass>@primary:secondary/<datasbase>?replicaSet=<rs>"

MongoClient.connect(url, replSetOpts, function(err, db) {

  if(err) {

    console.log('Error: %s', err)

    process.exit(1)

  } 

  console.log("Connected correctly to server");

  db.listCollections().toArray(function(err, items) {

    console.log(items);

    db.close();

  });

});