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You're reading from  Microservices with Spring Boot 3 and Spring Cloud, Third Edition - Third Edition

Product typeBook
Published inAug 2023
Reading LevelIntermediate
PublisherPackt
ISBN-139781805128694
Edition3rd Edition
Languages
Java
Concepts
Microservices
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Author (1)
Magnus Larsson
Magnus Larsson
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Magnus Larsson

Magnus Larsson, an IT industry veteran since 1986, has consulted for major Swedish firms like Volvo, Ericsson, and AstraZeneca. Despite past struggles with distributed systems, today's open-source tools like Spring Cloud, Kubernetes, and Istio offer effective solutions. For the past eight years, Magnus has been helping customers use these tools and shared insights through presentations and blog posts.
Read more about Magnus Larsson

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In this chapter, we will deploy the microservices in this book to Kubernetes. To bundle and configure the microservices for deployments in different runtime environments, Helm, a package manager for Kubernetes, will be used. Before doing that, we need to review how service discovery is used. Since Kubernetes comes with built-in support for service discovery, it seems unnecessary to deploy Netflix Eureka for that purpose. Finally, we will also try out some Spring Boot features that facilitate the deployment of microservices in Kubernetes.The following topics will be covered in this chapter:

  • Replacing Netflix Eureka with Kubernetes Service objects and kube-proxy for service discovery
  • Introducing how Kubernetes will be used
  • Using Spring Boot's support for graceful shutdown and probes for liveness and readiness
  • Using Helm to package, configure, and deploy the microservices in different environments
  • Verifying the deployments...
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Microservices with Spring Boot 3 and Spring Cloud, Third Edition - Third Edition
Published in: Aug 2023Publisher: PacktISBN-13: 9781805128694
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Magnus Larsson

Magnus Larsson, an IT industry veteran since 1986, has consulted for major Swedish firms like Volvo, Ericsson, and AstraZeneca. Despite past struggles with distributed systems, today's open-source tools like Spring Cloud, Kubernetes, and Istio offer effective solutions. For the past eight years, Magnus has been helping customers use these tools and shared insights through presentations and blog posts.
Read more about Magnus Larsson

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