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Certified Kubernetes Administrator (CKA) Exam Guide

You're reading from   Certified Kubernetes Administrator (CKA) Exam Guide Validate your knowledge of Kubernetes and implement it in a real-life production environment

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Product type Paperback
Published in Nov 2022
Publisher Packt
ISBN-13 9781803238265
Length 322 pages
Edition 1st Edition
Tools
Concepts
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Author (1):
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Mélony Qin Mélony Qin
Author Profile Icon Mélony Qin
Mélony Qin
LinkedIn
Mélony Y. QIN, also known as CloudMelon, is the founder of CloudMelon Vis, a tech media and educational platform for technopreneurs in the cloud-native and serverless space, and a former product manager at Microsoft. With a passion for cloud-native technologies, OSS, DevOps, Kubernetes, serverless, data, and AI, Mélony has authored multiple books, including the Certified Kubernetes Administrator (CKA) Exam Guide, the Kubernetes Workshop, and Microsoft Azure Infrastructure, all published by Packt Publishing. Mélony is a member of the Association for Computing Machinery (ACM) and the Project Management Institute (PMI), leveraging her extensive experience with diverse cloud technologies to drive innovation in the cloud-native, serverless, and generative AI space. She runs the CloudMelonVis YouTube channel and Cloud-Native Innovators newsletter, read by professionals from top tech companies such as Microsoft, Google, Amazon, Dell, and Carrefour.
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Cluster Architecture, Installation, and Configuration
2. Chapter 1: Kubernetes Overview FREE CHAPTER 3. Chapter 2: Installing and Configuring Kubernetes Clusters 4. Chapter 3: Maintaining Kubernetes Clusters 5. Part 2: Managing Kubernetes
6. Chapter 4: Application Scheduling and Lifecycle Management 7. Chapter 5: Demystifying Kubernetes Storage 8. Chapter 6: Securing Kubernetes 9. Chapter 7: Demystifying Kubernetes Networking 10. Part 3: Troubleshooting
11. Chapter 8: Monitoring and Logging Kubernetes Clusters and Applications 12. Chapter 9: Troubleshooting Cluster Components and Applications 13. Chapter 10: Troubleshooting Security and Networking 14. Index 15. Other Books You May Enjoy Appendix - Mock CKA scenario-based practice test resolutions

Demystifying Kubernetes Networking

This chapter will use the Kubernetes networking model to describe some core concepts, as well as how to configure Kubernetes networking on the cluster nodes and network policies. We will also learn about how to configure Ingress controllers and Ingress resources, how to configure and leverage CoreDNS, and how to choose an appropriate container network interface plugin. This content covered in this chapter makes up about 20% of the CKA exam.

In this chapter, we’re going to cover the following topics:

  • Understanding the Kubernetes networking model
  • Configuring Kubernetes networking on the cluster nodes
  • Configuring network policies
  • Configuring Ingress controllers and Ingress resources
  • Configuring and leveraging CoreDNS
  • Choosing an appropriate container network interface plugin
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Authors (1)

Profile icon Mélony Qin
Mélony Qin
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Mélony Qin, aka CloudMelon, is a Microsoft senior cloud computing technology evangelist. She is an accomplished blogger and published book author and co-author for two Packt books namely Microsoft Azure Infrastructure and The Kubernetes Workshop. She is also the technical reviewer for Azure for Architects, Third Edition. She is mainly working on her contributions towards OSS, DevOps, Kubernetes, serverless, big data analytics, and IoT on Microsoft Azure in the community.
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