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Puppet 2.7 Cookbook

更新時間：2021-04-02 18:20:24

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ThisbookiswritteninaCookbookstyleshowingyouhowtosetupandexpandyourPuppetinfrastructure.Itprogressesthroughdetailedinformationonthelanguageandfeatures,externaltools,reporting,monitoring,andtroubleshooting,andconcludeswithmanyspecificrecipesformanagingpopularapplications.ThebookassumesthatthereaderalreadyhasaworkingPuppetinstallationandperhapshaswrittensomebasicmanifestsoradaptedsomepublishedmodules.ItalsorequiressomeexperienceofLinuxsystemsadministration,includingfamiliaritywiththecommandline,filesystem,andtextediting.Noprogrammingexperienceisrequired.

目錄(119章)

倒序

封面
版權信息
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
Using version control
Using commit hooks
Deploying changes with Rake
Configuring Puppet's file server
Running Puppet from cron
Using autosign
Pre-signing certificates
Retrieving files from Puppet's filebucket
Scaling Puppet using Passenger
Creating decentralized Puppet architecture
Chapter 2. Monitoring Reporting and Troubleshooting
Generating reports
E-mailing log messages containing specific tags
Creating graphical reports
Producing automatic HTML documentation
Drawing dependency graphs
Testing your Puppet manifests
Doing a dry run
Detecting compilation errors
Understanding Puppet errors
Logging command output
Logging debug messages
Inspecting configuration settings
Using tags
Using run stages
Using environments
Chapter 3. Puppet Language and Style
Using community Puppet style
Using modules
Using standard naming conventions
Using embedded Ruby
Writing manifests in pure Ruby
Iterating over multiple items
Writing powerful conditional statements
Using regular expressions in if statements
Using selectors and case statements
Testing whether values are contained in strings
Using regular expression substitutions
Chapter 4. Writing Better Manifests
Using arrays of resources
Using define resources
Using dependencies
Using node inheritance
Using class inheritance and overriding
Passing parameters to classes
Writing reusable cross-platform manifests
Getting information about the environment
Importing dynamic information
Importing data from CSV files
Passing arguments to shell commands
Chapter 5. Working with Files and Packages
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
Installing packages from a third-party repository
Setting up an APT package repository
Setting up a gem repository
Building packages automatically from source
Comparing package versions
Chapter 6. Users and Virtual Resources
Using virtual resources
Managing users with virtual resources
Managing users' SSH access
Managing users' customization files
Efficiently distributing cron jobs
Running a command when a file is updated
Using host resources
Using multiple file sources
Distributing directory trees
Cleaning up old files
Using schedules with resources
Auditing resources
Temporarily disabling resources
Managing timezones
Chapter 7. Applications
Managing Apache servers
Creating Apache virtual hosts
Creating Nginx virtual hosts
Creating MySQL databases and users
Managing Drupal sites
Managing Rails applications
Chapter 8. Servers and Cloud Infrastructure
Deploying a Nagios monitoring server
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 9. External Tools and the Puppet Ecosystem
Creating custom Facter facts
Executing commands before and after Puppet runs
Generating manifests from shell sessions
Generating manifests from a running system
Using Puppet Dashboard
Using Foreman
Using MCollective
Using public modules
Using an external node classifier
Creating your own resource types
Creating your own providers
Index 更新時間：2021-04-02 18:20:24

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Puppet 2.7 Cookbook