Create a MongoDB Standby
This demo offers a clear, step-by-step guide to adding a secondary (standby) node to an existing MongoDB replica set using 123cluster. You’ll learn how to ensure data replication and synchronization between the primary and the new standby node. The focus is on the fundamental steps needed to attach and verify a standby node—without delving into advanced configurations or ongoing maintenance. Ideal for users who want to enhance MongoDB high availability with minimal setup.
