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Puppet 5 Beginner???s Guide

You're reading from   Puppet 5 Beginner???s Guide Go from newbie to pro with Puppet 5

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781788472906
Length 266 pages
Edition 3rd Edition
Languages
Tools
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Author (1):
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John Arundel John Arundel
Author Profile Icon John Arundel
John Arundel
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Table of Contents (14) Chapters Close

Preface 1. Getting started with Puppet FREE CHAPTER 2. Creating your first manifests 3. Managing your Puppet code with Git 4. Understanding Puppet resources 5. Variables, expressions, and facts 6. Managing data with Hiera 7. Mastering modules 8. Classes, roles, and profiles 9. Managing files with templates 10. Controlling containers 11. Orchestrating cloud resources 12. Putting it all together Index

Adapting the repo for your own use

You will need to change some of the data and settings in the demo repo to be able to use it yourself. To get you started, here is a table showing which files to change and what information you'll need to supply, with more detailed explanations in the following sections:

File

What to change

data/common.yaml

users: Users and SSH keys common to all nodes

allow_users: Users allowed to log in to all nodes

sudoers: Users allowed to use sudo on all nodes

classes: Classes included by all nodes

data/nodes/[NODE NAME].yaml

users: Users and SSH keys that only exist on this node

allow_users: Users allowed to log in to only this node

sudoers: Users allowed to use sudo on only this node

classes: Classes included only by this node

site-modules/role/manifests/

Role classes for your nodes (include profile::common in each one)

scripts/puppify

PUPPET_REPO: Git URL of your Puppet repo

IDENTITY: Path to the SSH key for initial bootstrap of nodes...

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