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Puppet 3 Cookbook

更新時間：2021-04-09 23:52:48

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Puppet3CookbookiswritteninaCookbookstyle,showingyouhowtosetupandexpandyourPuppetinfrastructure.ItnotonlygivesyoueverythingyouneedtobecomeaPuppetexpert,butincludespowerfulcodesamplesandtechniquesdevelopedovermanyyearsofproductionexperience.Withit,you’llsavetimeandeffortbyautomatingtediousmanualprocesses,impressyourbossbydeliveringbetterbusinessvaluefromIT,andfuture-proofyourcareerbygettingtogripswiththenewtechnologiesrevolutionizingtheindustry."Puppet3Cookbook"isforanyonewhobuildsandadministersservers,especiallyinaweboperationscontext.ItrequiressomeexperienceofLinuxsystemsadministration,includingfamiliaritywiththecommandline,filesystem,andtextediting.Noprogrammingexperienceisrequired.

目錄(118章)

倒序

coverpage
Puppet 3 Cookbook
Credits
About the Author
About the Reviewers
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. Puppet Infrastructure
Introduction
Installing Puppet
Creating a manifest
Managing your manifests with Git
Creating a decentralized Puppet architecture
Writing a papply script
Running Puppet from cron
Deploying changes with Rake
Bootstrapping Puppet with Rake
Automatic syntax checking with Git hooks
Chapter 2. Puppet Language and Style
Introduction
Using community Puppet style
Checking your manifests with puppet-lint
Using modules
Using standard naming conventions
Using inline templates
Iterating over multiple items
Writing powerful conditional statements
Using regular expressions in if statements
Using selectors and case statements
Using the in operator
Using regular expression substitutions
Chapter 3. Writing Better Manifests
Introduction
Using arrays of resources
Using definitions
Using dependencies
Using tags
Using run stages
Using node inheritance
Passing parameters to classes
Using class inheritance and overriding
Writing reusable cross-platform manifests
Getting information about the environment
Importing dynamic information
Passing arguments to shell commands
Chapter 4. Working with Files and Packages
Introduction
Making quick edits to config files
Using Augeas to automatically edit config files
Building config files using snippets
Using ERB templates
Using array iteration in templates
Using GnuPG to encrypt secrets
Installing packages from a third-party repository
Building packages automatically from source
Comparing package versions
Chapter 5. Users and Virtual Resources
Introduction
Using virtual resources
Managing users with virtual resources
Managing users' SSH access
Managing users' customization files
Efficiently distributing cron jobs
Using schedules to limit when resources can be applied
Using host resources
Using multiple file sources
Distributing directory trees
Cleaning up old files
Auditing resources
Temporarily disabling resources
Chapter 6. Applications
Introduction
Managing Apache servers
Creating Apache virtual hosts
Creating Nginx virtual hosts
Managing MySQL
Managing Ruby
Chapter 7. Servers and Cloud Infrastructure
Introduction
Building high-availability services using Heartbeat
Managing NFS servers and file shares
Using HAProxy to load-balance multiple web servers
Managing firewalls with iptables
Managing EC2 instances
Managing virtual machines with Vagrant
Chapter 8. External Tools and the Puppet Ecosystem
Introduction
Creating custom facts
Adding external facts
Setting facts as environment variables
Importing configuration data with Hiera
Storing secret data with hiera-gpg
Generating manifests with puppet resource
Generating manifests with other tools
Testing your manifests with rspec-puppet
Using public modules
Using an external node classifier
Creating your own resource types
Creating your own providers
Creating your own functions
Chapter 9. Monitoring Reporting and Troubleshooting
Introduction
Doing a dry run
Logging command output
Logging debug messages
Generating reports
Producing automatic HTML documentation
Drawing dependency graphs
Understanding Puppet errors
Inspecting configuration settings
Index 更新時間：2021-04-09 23:52:48

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Puppet 3 Cookbook