Managing Infrastructure with Puppet. Configuration Management at Scale - Helion

ebook

Autor: James Loope
ISBN: 978-14-493-1322-7
stron: 56, Format: ebook
Data wydania: 2011-06-09
Księgarnia: Helion

Cena książki: 38,17 zł (poprzednio: 44,38 zł)
Oszczędzasz: 14% (-6,21 zł)

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Get started with Puppet, and learn how this popular configuration management framework helps you automate your servers. This concise introduction shows you how to use Puppet’s tools and templates to organize and execute configuration plans on Linux, Unix, and Windows servers. Through code samples and real-world examples, you’ll learn how to manage pools of servers and virtual instances, and how to administer access control. If you’re new to Puppet, but familiar with systems administration and Ruby language basics, this book is the ideal way to start using this open source framework.

Learn Puppet fundamentals, including its manifest syntax and built-in functions
Store configurations in a central location with PuppetMaster, and define which configurations apply to which nodes
Build a framework to create user accounts in place of LDAP or Kerberos KDC
Apply techniques to execute and manage server configurations with MCollective
Use Puppet as an auditing tool to ensure that configurations are correct
Gather information on the nodes you manage with the Facter library

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Spis treści

Managing Infrastructure with Puppet. Configuration Management at Scale eBook -- spis treści

Managing Infrastructure with Puppet
- SPECIAL OFFER: Upgrade this ebook with OReilly
- Preface
  - Software
  - Conventions Used in This Book
  - Using Code Examples
  - Safari Books Online
  - How to Contact Us
  - Content Updates
    - November 15, 2011
- 1. Baby Steps to Automation
  - Getting the Software
  - Introducing Puppet
    - Putting the Pieces Together
      - Puppet
      - Puppet Master
  - Getting Started
    - Files and Packages
    - Services and Subscriptions
    - Exec and Notify
    - Facts, Conditional Statements, and Logging
  - The Puppet Master
- 2. Puppeteering
  - Defines
  - Inheritance and Parameterized Classes
  - Virtual Resources
  - Variables
  - Resource Chaining
  - Templates
- 3. Who Needs LDAP?
  - Building the Framework
  - Declaring Users
  - Throw Away the Handwritten Notebooks
- 4. MCollective
  - Getting the Software
    - ActiveMQ
    - MCollective Server
    - MCollective Client
  - MCollective Commands
- 5. Puppetry with Friends
  - Environments
  - Reporting
- 6. Extending Puppet
  - Custom Functions
- About the Author
- Colophon
- SPECIAL OFFER: Upgrade this ebook with OReilly