June 2020
Intermediate to advanced
410 pages
9h 52m
English
Content preview from Practical Ansible 2
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Understanding the playbook framework
A playbook allows you to manage multiple configurations and complex deployments on many machines simply and easily. This is one of the key benefits of using Ansible for the delivery of complex applications. With playbooks, you can organize your tasks in a logical structure as tasks are (generally) executed in the order they are written, allowing you to have a good deal of control over your automation processes. With that said, it is possible to perform tasks asynchronously, so where tasks are not executed in sequence, we will highlight this. Our goal is that once you complete this chapter, you will understand the best practices for writing your own Ansible playbooks.
Although YAML format is easy to read ...
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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.