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Kubernetes – An Enterprise Guide

You're reading from   Kubernetes – An Enterprise Guide Effectively containerize applications, integrate enterprise systems, and scale applications in your enterprise

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Product type Paperback
Published in Dec 2021
Publisher Packt
ISBN-13 9781803230030
Length 578 pages
Edition 2nd Edition
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Authors (2):
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Marc Boorshtein Marc Boorshtein
Author Profile Icon Marc Boorshtein
Marc Boorshtein
Scott Surovich Scott Surovich
Author Profile Icon Scott Surovich
Scott Surovich
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Toc

Table of Contents (17) Chapters Close

Preface 1. Docker and Container Essentials FREE CHAPTER 2. Deploying Kubernetes Using KinD 3. Kubernetes Bootcamp 4. Services, Load Balancing, ExternalDNS, and Global Balancing 5. Integrating Authentication into Your Cluster 6. RBAC Policies and Auditing 7. Deploying a Secured Kubernetes Dashboard 8. Extending Security Using Open Policy Agent 9. Node Security with GateKeeper 10. Auditing Using Falco, DevOps AI, and ECK 11. Backing Up Workloads 12. An Introduction to Istio 13. Building and Deploying Applications on Istio 14. Provisioning a Platform 15. Other Books You May Enjoy
16. Index

Deploying Kubernetes Using KinD

One of the largest obstacles to learning Kubernetes is having enough resources to create a cluster for testing or development. Like most IT professionals, we like to have a Kubernetes cluster on our laptops for demonstrations and for testing products in general.

Often, you may have a need to run a multiple node cluster, or multiple clusters for a complex demonstration or testing, such as a multi-cluster service mesh. These scenarios would require multiple servers to create the necessary clusters, which, in turn, would require a lot of RAM and a hypervisor.

To do full testing on a multiple cluster scenario, you would need to create multiple nodes for each cluster. If you created the clusters using virtual machines, you would need to have enough resources to run the virtual machines. Each of the machines would have an overhead including disk space, memory, and CPU utilization.

But what if you could create a cluster using just containers? Using...

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