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Download e-book for iPad: Extending SaltStack by Joseph Hall

By Joseph Hall

ISBN-10: 1785888617

ISBN-13: 9781785888618

Key Features

  • Get the main up to date functional source on writing new Salt modules and increasing Salt
  • Learn via use situations and stumble upon either commonly-used modules in addition to complex ones
  • Effectively troubleshoot difficulties and hiccups encountered whereas construction and placing modules to work

Book Description

Salt already ships with an important set of instruments, yet that does not suggest that all of them fit your wishes completely. by way of including your individual modules and embellishing latest ones, you could convey the performance it is advisable to elevate your productiveness. Extending SaltStack follows a tutorial-based method of clarify forms of modules, from basics to accomplish and full-functioning modules.

Starting with the Loader process that drives Salt, this ebook will advisor you thru the commonest different types of modules. First you'll easy methods to write execution modules. then you definately will expand the configuration utilizing the grain, pillar, and SDB modules. subsequent up should be nation modules after which the renderers that may be used with them. this may be with returner and output modules, which elevate your ideas to regulate go back information. After that, there'll be modules for exterior dossier servers, clouds, beacons, and at last exterior authentication and wheel modules to regulate the master.

With this consultant in hand, you'll be ready to create, troubleshoot, and deal with the commonest different types of Salt modules and take your infrastructure to new heights!

What you'll learn

  • Understand the operating of Salt's Loader system
  • Write a number of of the most typical sorts of Salt modules
  • Interact among other forms of modules and construct new ones
  • Submit open resource modules upstream to the Salt project
  • Make Salt have interaction with third-party prone and applications

About the Author

Joseph Hall has been operating with SaltStack for a long time. His first devote was once on March 14, 2011, making him the second one contributor to the Salt codebase. on the time his Python abilities were not excellent, yet writing Salt modules made them larger. He has written a few Salt modules and is making plans to jot down many extra. He has additionally written gaining knowledge of SaltStack, Packt Publishing.

Table of Contents

  1. Starting with the Basics
  2. Writing Execution Modules
  3. Extending Salt Configuration
  4. Wrapping States round Execution Modules
  5. Rendering Data
  6. Handling go back Data
  7. Scripting with Runners
  8. Adding exterior dossier Servers
  9. Connecting to the Cloud
  10. Monitoring with Beacons
  11. Extending the Master
  12. Connecting assorted Modules
  13. Contributing Code Upstream

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