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Mastering Kubernetes, - Third Edition

You're reading from  Mastering Kubernetes, - Third Edition

Product type Book
Published in Jun 2020
Publisher Packt
ISBN-13 9781839211256
Pages 642 pages
Edition 3rd Edition
Languages
Author (1):
Gigi Sayfan Gigi Sayfan
Profile icon Gigi Sayfan

Table of Contents (19) Chapters

Preface 1. Understanding Kubernetes Architecture 2. Creating Kubernetes Clusters 3. High Availability and Reliability 4. Securing Kubernetes 5. Using Kubernetes Resources in Practice 6. Managing Storage 7. Running Stateful Applications with Kubernetes 8. Deploying and Updating Applications 9. Packaging Applications 10. Exploring Advanced Networking 11. Running Kubernetes on Multiple Clouds and Cluster Federation 12. Serverless Computing on Kubernetes 13. Monitoring Kubernetes Clusters 14. Utilizing Service Meshes 15. Extending Kubernetes 16. The Future of Kubernetes 17. Other Books You May Enjoy
18. Index

Incorporating Istio into your Kubernetes cluster

In this section, we will get to know Istio a little better, install it into a fresh cluster, and explore all the service goodness it provides.

Understanding the Istio architecture

First, let's meet the main components of Istio and understand what they do and how they relate to each other.

Istio is a large framework that provides a lot of capabilities, and it has multiple parts that interact with each other and with Kubernetes components (mostly indirectly and unobtrusively). It is divided into a control plane and a data plane. The data plane is a set of proxies (one per pod). Their control plane is a set of components that are responsible for configuring the proxies and collecting telemetry data.

The following diagram illustrates the different parts of Istio, how they are related to each other, and what information is exchanged between them:

Figure 14.5: Istio architecture

Let's go a little deeper...

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