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Becoming KCNA Certified

You're reading from   Becoming KCNA Certified Build a strong foundation in cloud native and Kubernetes and pass the KCNA exam with ease

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Product type Paperback
Published in Feb 2023
Publisher Packt
ISBN-13 9781804613399
Length 306 pages
Edition 1st Edition
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Author (1):
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Dmitry Galkin Dmitry Galkin
Author Profile Icon Dmitry Galkin
Dmitry Galkin
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Toc

Table of Contents (22) Chapters Close

Preface 1. Part 1: The Cloud Era
2. Chapter 1: From Cloud to Cloud Native and Kubernetes FREE CHAPTER 3. Chapter 2: Overview of CNCF and Kubernetes Certifications 4. Part 2: Performing Container Orchestration
5. Chapter 3: Getting Started with Containers 6. Chapter 4: Exploring Container Runtimes, Interfaces, and Service Meshes 7. Part 3: Learning Kubernetes Fundamentals
8. Chapter 5: Orchestrating Containers with Kubernetes 9. Chapter 6: Deploying and Scaling Applications with Kubernetes 10. Chapter 7: Application Placement and Debugging with Kubernetes 11. Chapter 8: Following Kubernetes Best Practices 12. Part 4: Exploring Cloud Native
13. Chapter 9: Understanding Cloud Native Architectures 14. Chapter 10: Implementing Telemetry and Observability in the Cloud 15. Chapter 11: Automating Cloud Native Application Delivery 16. Part 5: KCNA Exam and Next Steps
17. Chapter 12: Practicing for the KCNA Exam with Mock Papers 18. Chapter 13: The Road Ahead 19. Assessments 20. Index 21. Other Books You May Enjoy

Exploring Container Runtimes, Interfaces, and Service Meshes

In this chapter, we’ll go further into exploring container runtimes, networking, interfaces, and learning about service meshes. We will see which runtime implementations exist and the difference between them, learn how containers can communicate with each other over the network, which container interfaces exist in Kubernetes, and get to know what a service mesh is and its applications. We will also do a few more exercises using the Docker tooling we have previously installed to support our journey.

The contents of this chapter will cover topics from the Container Orchestration domain of the KCNA certification, which is the second biggest part of the exam, so make sure to answer all questions at the end of the chapter.

Here are the topics we’re going to cover:

  • Container runtimes
  • Container networking
  • Container storage
  • Container security
  • Introducing service meshes

Let’...

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