Implementing Replica Sets
Explore the process of implementing MongoDB replica sets to achieve high availability and data redundancy. Understand how to initiate replica sets, add nodes, and monitor status using MongoDB shell commands to enhance your database's reliability.
We'll cover the following...
We'll cover the following...
As in the previous chapter, the MongoDB shell client is used for demonstrative purposes.
Note: Try running all of the commands mentioned below, one-by-one, in the terminal at the end of the lesson.
The three commands mentioned below, for running the mongod instances, have already been run for you in the terminal below.
Starting mongod Instances
Here, we started one instance of mongod with some extra ...