February 2015
Intermediate to advanced
336 pages
6h 37m
English
Content preview from Puppet Cookbook - Third Edition - Third Edition
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Chapter 1. Puppet Language and Style
"Computer language design is just like a stroll in the park. Jurassic Park, that is." | ||
| --Larry Wall | ||
In this chapter, we will cover the following recipes:
- Adding a resource to a node
- Using Facter to describe a node
- Installing a package before starting a service
- Installing, configuring, and starting a service
- Using community Puppet style
- Creating a manifest
- 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
- Using the future parser
Introduction
In this chapter, we'll ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.