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OpenStack Administration with Ansible 2

You're reading from OpenStack Administration with Ansible 2 Automate and monitor administrative tasks

Product type Paperback

Published in Dec 2016

Publisher Packt

ISBN-13 9781787121638

Length 230 pages

Edition 2nd Edition

Tools

Ansible

Concepts

Cloud Computing

Author (1):

Walter Bentley

View More author details

Table of Contents (17) Chapters

OpenStack Administration with Ansible 2 Second Edition

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Introduction to OpenStack FREE CHAPTER

2. Introduction to Ansible

3. Creating Multiple Users/Projects

4. Customizing Your Clouds Quotas

5. Snapshot Your Cloud

6. Migrating Instances

7. Managing Containers on Your Cloud

8. Setting Up Active-Active Regions

9. Inventory Your Cloud

10. Health Check Your Cloud with Nagios

Chapter 6. Migrating Instances

In this chapter, we will cover the task of migrating instances using the native OpenStack capability built into the Compute service (Nova). As mentioned earlier the existence of this functionality is unknown by many. In this chapter, we will prove out this capability by demonstrating how to manually migrate instances. As well as, review the steps required to automate this task and finally create a playbook with roles to fully automate instance migration to a specified compute node.

This chapter will cover the following topics:

Instance migration
Automation considerations
Coding the playbook and roles
Playbook and role review

The rest of the chapter is locked

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Authors (1)

Walter Bentley

Walter Bentley

Walter Bentley is a Rackspace Private Cloud Technical Marketing Engineer and author with a diverse background in production systems administration and solutions architecture. He has more than 15 years of experience in sectors such as online marketing, financial, insurance, aviation, the food industry, education, and now in technology. In the past, he was typically the requestor, consumer, and advisor to companies in the use of technologies such as OpenStack. Today, hes an OpenStack promoter and cloud educator. In his current role, Walter helps customers build, design, and deploy private clouds built on OpenStack. That includes professional services engagements around operating OpenStack clouds and DevOps engagements creating playbooks/roles with Ansible. He presents and speaks regularly at OpenStack Summits, AnsibleFest, and other technology conferences, plus webinars, blog posts and technical reviews. His first book, OpenStack Administration with Ansible, was released in 2016.

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