June 2020
Intermediate to advanced
410 pages
9h 52m
English
Content preview from Practical Ansible 2
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Configuring play execution via strategies
As your playbooks become increasingly complex, it becomes more and more important that you have robust ways to debug any issues that might arise. For example, is there a way you can check the contents of a given variable (or variables) during execution without the need to insert debug statements throughout your playbook? Similarly, we have so far seen that Ansible will ensure that a particular task runs to completion on all inventory hosts that it applies to before moving on to the next task—is there a way to vary this?
When you are getting started with Ansible, the execution strategy that you see by default (and we have seen this so far in every playbook we have executed, even though we have not ...
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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.