February 2018
Intermediate to advanced
200 pages
5h 51m
English
Content preview from Ansible 2 Cloud Automation Cookbook
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How it works...
The os_image module will take the user-defined name of the image as a parameter. We will define the container format and disk format. The ID parameter takes a UUID, which has to be unique. We can manually supply one or use Ansible's to_uuid filter. If we are supplying one, then the easiest way to get a UUID in the correct format is to use the uuidgen command on shell. Lastly, we specify the path of the downloaded qcow2 image on our local system. This qcow2 image will be uploaded to OpenStack and an image will be created from which we can boot compute instances.
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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.