In this chapter, you'll learn how to monitor and manage a replica set, with a discussion of replica set runtime considerations, including member synchronization, backup, and restore. In addition, this chapter teaches you how to write programming code that addresses a replica set.
In this chapter, we cover the following topics:
- Managing a running replica set
- Managing replica set impact on application program code
Technical requirements
Minimum recommended hardware:
- Desktop PC or laptop
- 2 GB free disk space
- 4 GB of random-access memory (RAM)
- 500 Kbps or faster internet connection
Software requirements:
- OS (Linux or Mac): Docker, Docker Compose, Git (optional)
- OS (Windows): Docker for Windows ...