Hands-On Microservices with Spring Boot and Spring Cloud

Summary

In this chapter, we learned how to use Netflix Eureka for service discovery. First, we looked into the shortcomings of a simple DNS-based service discovery solution and the challenges that a robust and resilient service discovery solution must be able to handle.

Netflix Eureka is a very capable service discovery solution that provides robust, resilient, and fault-tolerant runtime characteristics. However, it can be challenging to configure correctly, especially for smooth developer experience. With Spring Cloud, it becomes easy to set up a Netflix Eureka server and adapt Spring Boot-based microservices, both so that they can register themselves to Eureka during startup and, when acting as a client to other microservices, to keep track ...