July 2017
Intermediate to advanced
266 pages
6h 36m
English
Content preview from Implementing DevOps with Ansible 2
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Agentless
One of the key differentiators that gives Ansible an edge against the competition is the fact that it is completely agentless. This means there are no daemons that need to be installed on remote machines, no firewall ports that need to be opened (besides traditional SSH), no monitoring that needs to be performed on remote machines, and no management that needs to be performed on the infrastructure fleet. In effect, this makes Ansible very self-sufficient.
Since Ansible can be implemented in a few different ways, the aim of this section is to highlight these options and help get us familiar with the architecture types that Ansible supports. Generally, the architecture of Ansible can be categorized into three distinct architecture ...
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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.