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OpenStack for Architects

You're reading from OpenStack for Architects Design production-ready private cloud infrastructure

Product type Paperback

Published in May 2018

Publisher Packt

ISBN-13 9781788624510

Length 256 pages

Edition 2nd Edition

Tools

OpenStack

Concepts

Cloud Computing

Authors (2):

Michael Solberg

Ben Silverman

View More author details

Table of Contents (12) Chapters

Preface

1. Introducing OpenStack

2. Architecting the Cloud FREE CHAPTER

3. Planning for Failure and Success

4. Building the Deployment Pipeline

5. Building to Operate

6. Integrating the Platform

7. Securing the Cloud

8. OpenStack Use Cases

9. Containers

10. Conclusion

11. Other Books You May Enjoy

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OpenStack On Containers

We've talked about containers on OpenStack, but as OpenStack evolves, more motion is being directed to running OpenStack on containers. Today, the most common architecture for OpenStack clouds consists of one or more bare metal servers that house the control services in order to operate OpenStack. When configured for high availability, these bare metal servers can scale horizontally, but for the most part, they will contain the exact same control plane services on each server. We call this a monolithic control plane design. The limitations of this design are mostly centered around scaling the services, both stateful and stateless. Although most of OpenStack's stateless servers can scale horizontally very wide, there are some issues with the stateful services and the way they are load balanced. This presents limitations to horizontal scaling; for example, when scaling corosync, you are limited to 16 cluster members, in some cases more, but none have been well tested...

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Authors (2)

Michael Solberg

Michael Solberg

Michael Solberg, as a chief architect, is responsible for helping Red Hat customers achieve their key business transformation initiatives through open source architectures and technologies. His previous experience includes building a web hosting infrastructure, helping enterprises migrate to Linux, and designing new Infrastructure-as-a-Service platforms. He is an avid supporter of the OpenStack project and a regular speaker at industry events.

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Ben Silverman

Ben Silverman

Ben Silverman, the Chief Cloud Officer for the service provider/Telco team at OnX. Previously, Ben has worked as a Sr. system architect for Mirantis and as the lead architect for American Express's first OpenStack cloud. He is also responsible for the OpenStack Architecture Guide online and leads the Phoenix OpenStack User's group. He holds a degree in English communications and a master's degree in information management from Arizona State University. He has also been a technical reviewer of the book, Learning OpenStack, by Packt Publishing.

See other products by Ben Silverman

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