Kurs: Puppet Practitioner


Klasserom3 dagerHeltidKursNorsk
Start Sted Språk Plasser
17.01.17 Storo, Oslo Norsk 12 Plasser
15.03.17 København, København Dansk 8 Plasser
19.04.17 Stockholm, Stockholm Svensk 8 Plasser



In Puppet Practitioner students will learn why they should manage their Puppet infrastructure the Right Way.

Note: This is an advanced level course.

Students will learn multiple ways to accomplish tasks in Puppet and how to choose which is most appropriate for a given situation. Students will design and build modules, and extend modules from the Forge. Students will also learn best practices for implementing Roles & Profiles in their infrastructure.

Objectives

After completing this course students will show a mastery of the Puppet DSL and common design patterns providing them with solutions for problem solving techniques and a better understanding of Puppet Best Practices.

What You Will Learn to Help You Solve Problems

 

  • More advanced Puppet DSL constructs that can be used to write more elegant code.
  • Using data structures to create resources programmatically.
  • Using custom facts to expose information about nodes.
  • The concepts of modularity and composability and how they refer to module design.
  • Methods for testing your Puppet code and infrastructure.
  • Using MCollective from the command line to automate infrastructure orchestration.
  • Troubleshooting techniques and standard log files.
  • The Roles & Profiles design pattern and the benefits it offers.
  • Several different methods for managing portions of files.
  • Why the Anchor Pattern exists and when one should use it or the `contain()` function.
  • Creating generalizable modules and contributing them back to the community via the Puppet Forge.
  • Sharing functionality between classes using inheritance.

 



Forkunnskaper


  • Puppet Fundamentals or
  • 6+ months of experience using Puppet


Målgruppe


In this course, we expect students to have a reasonable level of Puppet experience and are looking to expand their knowledge. Students should have completed Puppet Fundamentals or have the equivalent hands-on experience with Puppet--at least six months to a year.

The course is designed for senior system administrators and DevOps professionals with a solid understanding of configuration management strategies.



 

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