Implement a MongoDB Replica set on Digital Ocean

Implement a MongoDB Replica set on Digital Ocean consisting of one primary and two secondaries per MongoDB documentation "[login to view URL]" - an Arbitrator is not required - Automatic Failover [login to view URL] You must provide detailed steps on how to configure and deploy onto Digital Ocean servers: - Unbuntu 16.04.2 x64 - Mongo version: 3.2.15 - ignore firewall configuration Note, I'm able to install MongoDB on Digital Ocean on three servers using these steps: 1) [login to view URL] 2) ignore "Step 3 — Adjusting the Firewall (Optional)" 3) Configure network and replication in .conf file: > sudo vi /etc/[login to view URL] and apply the changes net: port: 27017 bindIp: <ip address of mongo server> replication: oplogSizeMB: 1024 (exclude size on slaves) replSetName: rs0 > sudo reboot 3b) See docs for more info: [login to view URL] 4) Configure primary database as follows: Configure PRIMARY Database: ## initiate - log in from another window > mongo <ip address>:27017/local > use local mongo> [login to view URL]() { "info2" : "no configuration explicitly specified -- making one", "me" : "mongo:27017", "info" : "Config now saved locally. Should come online in about a minute.", "ok" : 1 } mongo> [login to view URL]() 5) Add the remaining members to the replica set: mongo> [login to view URL]("[login to view URL]") mongo> [login to view URL]("[login to view URL]") 6) Note, I'm able to connect to primary database but am not sure how to connect to secondary when primary goes down?