Reference Guide

2 Go to \data\bin\mongod.cfg directory, and open mongod.cfg le in a text editor.

3 Add the following three lines in the mongod.cfg le:

keyFile: c:\data\log\mongod.key.txt

replication:

replSetName: wms

Figure 27. Enabling security

4 Create mongod.key.txt le and copy on all the three servers.

Figure 28. Copy the mongod key le

5 After you copy the le, stop the mongod service by running the following command:

net stop mongodb

6 Initiate replication on the primary node of the MongoDB cluster logging in using DBadmin user and then run the following command:

rs.initiate();

7 Check the replication status by running the following command:

rs.status();

Achieve high availability on MongoDB