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Preparing for the Certified OpenStack Administrator Exam

You're reading from   Preparing for the Certified OpenStack Administrator Exam A complete guide for developers taking tests conducted by the OpenStack Foundation

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Product type Paperback
Published in Aug 2017
Publisher Packt
ISBN-13 9781787288416
Length 338 pages
Edition 1st Edition
Languages
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Author (1):
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Matt Dorn Matt Dorn
Author Profile Icon Matt Dorn
Matt Dorn
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Table of Contents (13) Chapters Close

Preface 1. Introducing OpenStack and the Certified OpenStack Administrator Exam FREE CHAPTER 2. Setting up Your Practice Exam Environment 3. Keystone Identity Service 4. Glance Image Service 5. Nova Compute Service 6. Neutron Networking Service 7. Cinder Block-Storage Service 8. Swift Object-Storage Service 9. Heat Orchestration Service 10. Troubleshooting 11. Final Tips and Tricks 12. Practice Exam

Summary

In this chapter, we reviewed Swift architecture and concepts like accounts, containers, objects. It's important to remember that a majority of Swift features are not enabled on the Horizon dashboard and must be set directly via the API or via python-swiftclient. Don't forget: containers are private by default and can only be managed by users with the admin or swiftoperator roles. To grant public or individual OpenStack users access to containers, you must set read and/or write ACLs.

It is absolutely critical that you remember the ACL syntax! Some older versions of python-swifclient report incorrect information in the help output! The ACL syntax described in this chapter and does work properly. For more information on Swift, check out the official documentation at https://docs.openstack.org/swift.

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