June 2020
Intermediate to advanced
410 pages
9h 52m
English
Content preview from Practical Ansible 2
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Leveraging version control tools
As we discussed earlier in this chapter, it is vital that you version control and test not only your code but also your Ansible automation code. This should include inventories (or dynamic inventory scripts), any custom modules, plugins, roles, and playbook code. The reason for this is simple—the ultimate goal of Ansible automation is likely to be to deploy an entire environment using a playbook (or set of playbooks). This might even involve deploying infrastructure as code, especially if you are deploying to a cloud environment.
Any changes to your Ansible code could mean big changes to your environment, and possibly even whether an important production service works or not. As a result, it is vital that ...
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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.