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Kubernetes – An Enterprise Guide - Second Edition

You're reading from Kubernetes – An Enterprise Guide - Second Edition

Product type Book

Published in Dec 2021

Publisher Packt

ISBN-13 9781803230030

Pages 578 pages

Edition 2nd Edition

Languages

Concepts

Cloud Computing

Authors (2):

Marc Boorshtein

Scott Surovich

View More author details

Table of Contents (17) Chapters

Preface

1. Docker and Container Essentials

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

Understanding Kubernetes backups

Backing up a Kubernetes cluster requires backing up not only the workloads running on the cluster but also the cluster itself. Remember that the cluster state is maintained in an etcd database, making it a very important component that you need to back up to recover from any disasters.

Creating a backup of the cluster and the running workloads allows you to do the following:

Migrate clusters
Create a development cluster from a production cluster
Recover a cluster from a disaster
Recover data from persistent volumes
Namespace and deployment recovery

In this chapter, we will provide the details and tools to back up your etcd database and every namespace and object in the cluster.

Recovering a cluster from a complete disaster in an enterprise usually involves backing up custom SSL certificates for various components, such as Ingress controllers, load-balancers, and the API server.

Since...

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Authors (2)

Marc Boorshtein

Marc Boorshtein has been a software engineer and consultant for 20 years and is currently the CTO (Chief Technology Officer) of Tremolo Security, Inc. Marc has spent most of his career building identity management solutions for large enterprises, U.S. Government civilian agencies, and local government public safety systems.

See other products by Marc Boorshtein

Scott Surovich

Scott Surovich has been involved in the industry for over 25 years and is currently the Global Container Engineering Lead at a tier 1 bank as the Global on-premises Kubernetes product owner architecting and, delivering cluster standards, including the surrounding ecosystem. His previous roles include working on other global engineering teams, including Windows, Linux, and virtualization.

See other products by Scott Surovich

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