ENCs and Hiera are external tools that are used to manipulate the classes and the data that get applied to your nodes. Knowing how these tools work can help a lot when debugging. Knowing how your nodes are receiving classes makes it a lot simpler to remove classes that are causing problems. In the next chapter, we'll look at MCollective, a tool that is used to interact with nodes in real time.
Troubleshooting Puppet
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Troubleshooting Puppet
By:
Overview of this book
Table of Contents (14 chapters)
Troubleshooting Puppet
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Free Chapter
Puppet Infrastructure
Writing Puppet Manifests
Modules and Templates
Hiera and External Node Classifiers
The Marionette Collective
PuppetDB and Puppet Server
Help Me!
Index
Customer Reviews