May 2018
Intermediate to advanced
256 pages
7h 6m
English
Content preview from OpenStack for Architects - Second Edition
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Installing OpenStack with the new configuration
In Chapter 1, Introducing OpenStack, we ran packstack with the all-in-one option, taking the defaults for a test installation. Packstack has the ability to save the default options into a configuration file that can then be edited with a text editor. We'll use this ability in this chapter to create a reusable configuration. Also, Packstack has the ability to apply the generated puppet manifests to remote machines over SSH. For this to work, you will need to be able to access SSH from the controller machine (where we'll be running Packstack) to the other machines in the deployment. It's a good idea to test this out prior to running Packstack.
To begin, start by installing a fresh copy of the ...
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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.
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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.