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

Product type Paperback

Published in Nov 2020

Publisher Packt

ISBN-13 9781839213403

Length 526 pages

Edition 1st Edition

Tools

Docker

Concepts

Cloud Computing

Authors (2):

Marc Boorshtein

Scott Surovich

View More author details

Table of Contents (20) Chapters

Preface

1. Section 1: Docker and Container Fundamentals

2. Chapter 1: Docker and Container Essentials FREE CHAPTER

3. Chapter 2: Working with Docker Data

4. Chapter 3: Understanding Docker Networking

5. Section 2: Creating Kubernetes Development Clusters, Understanding objects, and Exposing Services

6. Chapter 4: Deploying Kubernetes Using KinD

7. Chapter 5: Kubernetes Bootcamp

8. Chapter 6: Services, Load Balancing, and External DNS

9. Section 3: Running Kubernetes in the Enterprise

10. Chapter 7: Integrating Authentication into Your Cluster

11. Chapter 8: RBAC Policies and Auditing

12. Chapter 9: Deploying a Secured Kubernetes Dashboard

13. Chapter 10: Creating PodSecurityPolicies

14. Chapter 11: Extending Security Using Open Policy Agent

15. Chapter 12: Auditing using Falco and EFK

16. Chapter 13: Backing Up Workloads

17. Chapter 14: Provisioning a Platform

18. Assessments

19. Other Books You May Enjoy

Leave a review - let other readers know what you think

Summary

Backing up clusters and workloads is a requirement for any enterprise cluster. In this chapter, we reviewed how to back up the etcd cluster database using etcdctl and the snapshot feature. We also went into detail on how to install Heptio's Velero in a cluster to back up and restore workloads. We closed out the chapter by copying workloads from an existing backup by restoring an existing backup on a new cluster.

Having a backup solution allows you to recover from a disaster or human error. A typical backup solution allows you to restore any Kubernetes object, including namespaces, persistent volumes, RBAC, services, and service accounts. You can also take all of the workloads from one cluster and restore them on a completely different cluster for testing or troubleshooting.

Coming up next, in our final chapter, we will pull together many of the previous lessons in this book to build a platform for both your developers and your admins. We will add source control...