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You're reading from Hands-On Linux Administration on Azure Explore the essential Linux administration skills you need to deploy and manage Azure-based workloads

Product type Paperback

Published in Aug 2018

Publisher Packt

ISBN-13 9781789130966

Length 410 pages

Edition 1st Edition

Languages

PowerShell

Tools

Azure

Concepts

System Administration

Author (1):

Frederik Vos

View More author details

Table of Contents (14) Chapters

Preface

1. Exploring the Azure Cloud FREE CHAPTER

2. Getting Started with the Azure Cloud

3. Basic Linux Administration

4. Managing Azure

5. Advanced Linux Administration

6. Managing Linux Security and Identities

7. Deploying Your Virtual Machines

8. Exploring Continuous Configuration Automation

9. Container Virtualization in Azure

10. Working with Azure Kubernetes Service

11. Troubleshooting and Monitoring Your Workloads

12. Assessments

13. Other Books You May Enjoy

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Managing Kubernetes

We created a Kubernetes cluster, we learned about the kubectl utility and about some of the tools available to develop and maintain your applications in the Kubernetes cluster.

So, if you look back at my three questions in the introduction of this chapter, I've answered the first question. In this section, I am going to answer the other two questions and also cover how to update the Kubernetes version.

Updating applications

Earlier on, we used Helm and Draft to manage our application, doing all the hard work. But you can also update the workload with the help of kubectl.

Normally, your cluster is empty now, let's quickly deploy our nginx pod again:

kubectl run nginx --image=nginx

Have a good...

The rest of the chapter is locked

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Authors (1)

Frederik Vos

Frederik Vos, living in Purmerend, a city near Amsterdam in the Netherlands, works as a senior technical trainer of virtualization technologies, such as Citrix XenServer, and VMware vSphere. He specializes in data center infrastructures (hypervisor, network, and storage) and cloud computing (CloudStack, CloudPlatform, OpenStack, and Azure). He is also a Linux trainer and evangelist. He has a lot of knowledge as a teacher and also real-world experience as a system administrator. For the last three years he has been working as a freelance trainer and consultant within the ITGilde Cooperation, delivering many Linux training, such as Linux on Azure training for the Linux Foundation.

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