March 2019
Beginner
490 pages
12h 40m
English
book
Learning Python Networking - Second Edition
by José Manuel Ortega, Dr. M. O. Faruque Sarker, Sam Washington
Content preview from Learning Python Networking - Second Edition
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Ansible's architecture
Ansible is a free software tool for automated deployments in IT environments. With this tool, we get to distribute applications or configuration files, among other things, for the different nodes of our environment. This is known as an orchestration tool, such as Puppet, Chef, or Salt. The advantage of using Ansible is that we do not need to install agents since it performs these tasks through SSH; it uses YAML as a serialization format to describe the reusable configurations of the systems.
There are two types of servers:
- Controller or Ansible manager: The machine from which the orchestration begins
- Managed nodes: The machines handled by the controller through SSH
Ansible manages its different nodes through SSH and ...
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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.
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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.