June 2025
Intermediate to advanced
432 pages
9h 22m
English
Content preview from Microservices with Go - Second Edition
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3
Service Discovery
In the previous chapter, we created our example microservices and let them communicate with each other, using static local addresses hardcoded into each service. While a static-based approach was trivial to implement, it lacked some useful features, such as the ability to add or remove service instances dynamically without updating the service code. In this chapter, we will review a more advanced approach that would allow us to easily scale our services and let them locate each other in a dynamic environment.
In this chapter, we are going to cover the following topics:
- Service discovery overview
- Service discovery solutions
- Adopting service discovery
We will use the microservices we created in the previous chapter to illustrate ...
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