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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 8. Setting Up Active-Active Regions

In this chapter, we will focus on demonstrating one of the very useful built-in features of OpenStack. This would be the capability of being able to centrally manage multiple OpenStack regions that could be running in separate geographical locations. The concept of regions within OpenStack is not a new one, but ask yourself whether you have ever actually seen it done. On many occasions, I found myself unclear on the steps needed to accomplish this. Well today is the day you will have a positive response to that question.

With stability and availability currently being popular topics within the OpenStack community, I thought it would be good to share a viable use case to accomplish cloud high availability. This will be just one of the many ways a cloud operator could set this up. As we may already know, OpenStack can meet numerous high-availability requirements. We will briefly review those scenarios and then transition to why you would use this...

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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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