OReilly.OpenStack.Operations.Guide.May.2014.pdf

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OpenStack Operations Guide
by Tom Fifield, Diane Fleming, Anne Gentle,
Lorin Hochstein, Jonathan Proulx, Everett Toews,
and Joe Topjian
OpenStack Operations Guide
by Tom Fifield, Diane Fleming, Anne Gentle, Lorin Hochstein, Jonathan Proulx, Everett Toews, and Joe
Topjian
Copyright © 2014 OpenStack Foundation. All rights reserved.
Printed in the United States of America.
Published by O'Reilly Media, Inc. , 1005 Gravenstein Highway North, Sebastopol, CA 95472.
O'Reilly books may be purchased for educational, business, or sales promotional use. Online editions are
also available for most titles (http://my.safaribooksonline.com). For more information, contact our corpo‐
rate/institutional sales department: 800-998-9938 or corporate@oreilly.com .
Editors:
Andy Oram and Brian Anderson
Production Editor:
Kristen Brown
Copyeditor:
John Pierce
Proofreader:
Amanda Kersey
May 2014:
First Edition
Indexer:
Judith McConville
Interior Designer:
David Futato
Cover Designer:
Karen Montgomery
Illustrator:
Rebecca Demarest
Revision History for the First Edition
2014-04-21:
First release
See
http://oreilly.com/catalog/errata.csp?isbn=9781491946954
for release details.
Nutshell Handbook, the Nutshell Handbook logo, and the O'Reilly logo are registered trademarks of
O'Reilly Media, Inc.
OpenStack Operations Guide,
the image of a crested agouti, and related trade dress are
trademarks of O'Reilly Media, Inc.
Many of the designations used by manufacturers and sellers to distinguish their products are claimed as
trademarks. Where those designations appear in this book, and O'Reilly Media, Inc., was aware of a trade‐
mark claim, the designations have been printed in caps or initial caps.
While every precaution has been taken in the preparation of this book, the publisher and authors assume
no responsibility for errors or omissions, or for damages resulting from the use of the information con‐
tained herein.
978-1-491-94695-4
[LSI]
Table of Contents
Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Part I.
Architecture
3
4
7
9
9
9
11
19
23
1. Example Architectures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Example Architecture—Legacy Networking (nova)
Overview
Detailed Description
Optional Extensions
Example Architecture—OpenStack Networking
Overview
Detailed Description
Example Component Configuration
Parting Thoughts on Architectures
2. Provisioning and Deployment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Automated Deployment
Disk Partitioning and RAID
Network Configuration
Automated Configuration
Remote Management
Parting Thoughts for Provisioning and Deploying OpenStack
Conclusion
Hardware Considerations
Separation of Services
Database
25
26
28
28
29
29
30
32
33
34
iii
3. Designing for Cloud Controllers and Cloud Management. . . . . . . . . . . . . . . . . . . . . . . . . 31

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