May 2018
Intermediate to advanced
390 pages
9h 31m
English
Content preview from Mastering Spring Boot 2.0
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The need for Service Discovery in the microservices architecture
As we know, in the microservices architecture, various protocols may be used for connecting services to each other. But how do these services find each other?
And also, one service may have multiple instances. So, what happens if we run multiple instances? Let's look at the following diagram:
As you can see, there are two services running in this microservices-based application—Account Service and Customer Service. Account Service requests Customer Service to fetch records of a customer in JSON format. And both services have their own DB access—Account DB and Customer DB, respectively. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.