August 2015
Beginner
234 pages
4h 39m
English
Content preview from Learning Puppet for Windows ServerBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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The Puppet functions
Functions are predefined codes of Ruby. For example, the template('modulename/templatename') code we used in the templates example is a function that is calling the template file as content. Most of the functions return a value or modify the catalog. In the next section, we will start with the stdlib functions.
The stdlib functions
There are many ready-made functions in the stdlib module. The complete module name is puppetlabs-stdlib. As the module name implies, the stdlib module has many standard definitions that can be used in different modules. In this section, we will just see some of the function examples and how to use them. You can find the full reference from https://forge.puppetlabs.com/puppetlabs/stdlib. To install ...
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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.