February 2018
Intermediate to advanced
300 pages
6h 17m
English
Content preview from Extending OpenStack
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Ansible in a nutshell
According to the new trend of cloud infrastructure developers, every operational task must be capable of automation. Many system management tools offer automation capabilities and have been extended to cover more advanced features, such as emulating parts of a given system for a fast file definition validation. Of course, every infrastructure tool must show its capability of making an easy-to-use, realistic full test and deployment. Compared to Chef or Puppet, for example, Ansible could be reckoned to be the simplest form of IT orchestration and automation tool. This is because Ansible does not require any agent or daemon to be running on the managed host or instance. It simply needs a Secure Shell connection, and then ...
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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.