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Microservices with Spring Boot 3 and Spring Cloud, Third Edition

You're reading from   Microservices with Spring Boot 3 and Spring Cloud, Third Edition Build resilient and scalable microservices using Spring Cloud, Istio, and Kubernetes

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Product type Paperback
Published in Aug 2023
Publisher Packt
ISBN-13 9781805128694
Length 706 pages
Edition 3rd Edition
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Author (1):
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Magnus Larsson AB Magnus Larsson AB
Author Profile Icon Magnus Larsson AB
Magnus Larsson AB
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Table of Contents (26) Chapters Close

Preface 1. Introduction to Microservices 2. Introduction to Spring Boot FREE CHAPTER 3. Creating a Set of Cooperating Microservices 4. Deploying Our Microservices Using Docker 5. Adding an API Description Using OpenAPI 6. Adding Persistence 7. Developing Reactive Microservices 8. Introduction to Spring Cloud 9. Adding Service Discovery Using Netflix Eureka 10. Using Spring Cloud Gateway to Hide Microservices behind an Edge Server 11. Securing Access to APIs 12. Centralized Configuration 13. Improving Resilience Using Resilience4j 14. Understanding Distributed Tracing 15. Introduction to Kubernetes 16. Deploying Our Microservices to Kubernetes 17. Implementing Kubernetes Features to Simplify the System Landscape 18. Using a Service Mesh to Improve Observability and Management 19. Centralized Logging with the EFK Stack 20. Monitoring Microservices 21. Installation Instructions for macOS 22. Installation Instructions for Microsoft Windows with WSL 2 and Ubuntu 23. Native-Complied Java Microservices 24. Other Books You May Enjoy
25. Index

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In this chapter, we will learn how to use Spring Cloud Gateway as an edge server, to control what APIs are exposed from our microservices-based system landscape. We will see how microservices that have public APIs are made accessible from the outside through the edge server, while microservices that have private APIs are only accessible from the inside of the microservice landscape. In our system landscape, this means that the product composite service and the discovery server, Netflix Eureka, will be exposed through the edge server. The three core services, product, recommendation, and review, will be hidden from the outside.The following topics will be covered in this chapter:

  • Adding an edge server to our system landscape
  • Setting up Spring Cloud Gateway, including configuring routing rules
  • Trying out the edge server
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