December 2021
Intermediate to advanced
540 pages
11h 1m
English
Content preview from Mastering Ansible, 4th Edition - Fourth Edition
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Chapter 2: Migrating from Earlier Ansible Versions
As Ansible has grown over the years, certain headaches have presented themselves to the team that develops and manages the Ansible code base. In many ways, these headaches have been the price of Ansible's own growth and success, and have resulted in a need to structure the code a little differently. Indeed, anyone with a little prior experience of Ansible from versions before 2.10 will have noticed that our example code presented in this book looks a little different, along with a new term, Collections.
In this chapter, we will explain these changes in detail, along with how they came about. We will then take you through some practical examples so you can see how these changes work in the real ...
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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.