You're reading from DevSecOps in Practice with VMware Tanzu Build, run, and manage secure multi-cloud apps at scale on Kubernetes with the Tanzu portfolio

Product type Paperback

Published in Jan 2023

Publisher Packt

ISBN-13 9781803241340

Length 436 pages

Edition 1st Edition

Tools

Kubernetes

Concepts

DevOps

Authors (2):

Robert Hardt

Parth Pandit

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Table of Contents (19) Chapters

Preface

1. Part 1 – Building Cloud-Native Applications on the Tanzu Platform

2. Chapter 1: Understanding the Need to Move to a Cloud Platform FREE CHAPTER

3. Chapter 2: Developing Cloud-Native Applications

4. Chapter 3: Building Secure Container Images with Build Service

5. Chapter 4: Provisioning Backing Services for Applications

6. Chapter 5: Defining and Managing Business APIs

7. Part 2 – Running Cloud-Native Applications on Tanzu

8. Chapter 6: Managing Container Images with Harbor

9. Chapter 7: Orchestrating Containers across Clouds with Tanzu Kubernetes Grid

10. Chapter 8: Enhancing Developer Productivity with Tanzu Application Platform

11. Part 3 – Managing Modern Applications on the Tanzu Platform

12. Chapter 9: Managing and Controlling Kubernetes Clusters with Tanzu Mission Control

13. Chapter 10: Realizing Full-Stack Visibility with VMware Aria Operations for Applications

14. Chapter 11: Enabling Secure Inter-Service Communication with Tanzu Service Mesh

15. Chapter 12: Bringing It All Together

16. Index

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17. Other Books You May Enjoy

Appendix

Why Spring Cloud Gateway for Kubernetes?

Spring Cloud Gateway for Kubernetes is based on the open source Spring Cloud Gateway project: https://spring.io/projects/spring-cloud-gateway. Spring Cloud Gateway is a library for building high-performance APIs. You deploy it like a normal Spring app and configure it like you would configure a Spring app. Unfortunately, the open source project doesn’t do much to address many of the problems mentioned previously – problems commonly encountered in the enterprise.

In addition to their business logic, developers must also package, configure, and deploy a Spring Cloud Gateway app, or bundle it into their existing app as a library. Either way, it’s a significant amount of added complexity. Unless they’re using some advanced features of the Spring Framework, any changes to their API’s routes will involve rebuilding and redeploying the app.

Furthermore, the open source Spring Cloud Gateway leaves some of the...