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Extending Puppet

You're reading from   Extending Puppet Tools and Techniques for smarter infrastructure configuration

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Product type Paperback
Published in Jun 2016
Publisher Packt
ISBN-13 9781785885686
Length 316 pages
Edition 2nd Edition
Tools
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Authors (2):
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Alessandro Franceschi Alessandro Franceschi
Author Profile Icon Alessandro Franceschi
Alessandro Franceschi
Jaime Soriano Pastor Jaime Soriano Pastor
Author Profile Icon Jaime Soriano Pastor
Jaime Soriano Pastor
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Toc

Table of Contents (14) Chapters Close

Preface 1. Puppet Essentials FREE CHAPTER 2. Managing Puppet Data with Hiera 3. Introducing PuppetDB 4. Designing Puppet Architectures 5. Using and Writing Reusable Modules 6. Higher Abstraction Modules 7. Puppet Migration Patterns 8. Code Workflow Management 9. Scaling Puppet Infrastructures 10. Extending Puppet 11. Beyond the System 12. Future Puppet Index

Other changes

There are multiple changes incoming, some of them are already being introduced in the latest Puppet releases.

Certificate authority in Clojure

Certificate authority is being rewritten to Clojure and it will be directly executed by Trapperkeeper. This implementation will not use any of the Ruby code, but it will keep backwards compatibility with older versions. Both implementations will be kept in parallel till the new implementation is fully functional. Some of the features expected are as follows:

  • Management unified in a single command
  • Improved support to cloud environments, with facilities to make it easier to authorize and remove nodes
  • CA completely separated from the master, what can help in high availability scenarios

This reimplementation will provide a more efficient and more maintainable service, in the line of most of the changes we'll see in the next releases of Puppet.

Package management

On package management, we can also expect improvements in the near future. We...

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