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Kubernetes and Docker - An Enterprise Guide

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

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Product type Paperback
Published in Nov 2020
Publisher Packt
ISBN-13 9781839213403
Length 526 pages
Edition 1st Edition
Tools
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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 (20) Chapters Close

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

Questions

  1. True or false – Velero can only use an S3 target to store backup jobs.

    A. True

    B. False

  2. If you do not have an object storage solution, how can you provide an S3 target using a backend storage solution such as NFS?

    A. You can't – there is no way to add anything in front of NFS to present S3.

    B. Kubernetes can do this using native CSI features.

    C. Install MinIO and use the NFS volumes as persistent disks in the deployment.

    D. You don't need to use an object store; you can use NFS directly with Velero.

  3. True or false – Velero backups can only be restored on the same cluster where the backup was originally created.

    A. True

    B. False

  4. What utility can you use to create an etcd backup?

    A. Velero.

    B. MinIO.

    C. There is no reason to back up the etcd database.

    D. etcdctl.

  5. Which command will create a scheduled backup that runs every day at 3 a.m.?

    A. velero create backup daily-backup

    B. velero create @daily backup daily-backup

    C. velero create backup...

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