更新时间：2021-07-30 09:58:53
封面
版权页
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Writing Your First Manifests
Getting started
Introducing resources and properties
Interpreting the output of the puppet apply command
Adding control structures in manifests
Using variables
Controlling the order of evaluation
Implementing resource interaction
Examining the most notable resource types
Summary
Chapter 2. The Master and Its Agents
The Puppet Master
Setting up the Puppet Agent
Performance considerations
Using Phusion Passenger with Nginx
Completing the stack with PuppetDB
Troubleshooting SSL issues
Chapter 3. A Peek under the Hood – Facts Types and Providers
Summarizing systems with Facter
Understanding the type system
Substantiating the model with providers
Putting it all together
Chapter 4. Modularizing Manifests with Classes and Defined Types
Introducing classes and defined types
Structured design patterns
Including classes from defined types
Establishing relationships among containers
Making classes more flexible through parameters
Chapter 5. Extending Your Puppet Infrastructure with Modules
An overview of Puppet's modules
Maintaining environments
Building a specific module
Finding helpful Forge modules
Chapter 6. Leveraging the Full Toolset of the Language
Templating dynamic configuration files
Creating virtual resources
Exporting resources to other agents
Overriding resource parameters
Avoiding antipatterns
Chapter 7. New Features from Puppet 4
Upgrading to Puppet 4
Using the type system
Learning lambdas and functions
Creating Puppet 4 functions
Leveraging the new template engine
Handling multiline with HEREDOC
Breaking old practices
Chapter 8. Separating Data from Code Using Hiera
Understanding the need for separate data storage
Structuring configuration data in a hierarchy
Retrieving and using Hiera values in manifests
Converting resources to data
Debugging Hiera lookups
Implementing the Roles and Profiles pattern
Index
