May 2018
Intermediate to advanced
256 pages
7h 6m
English
Content preview from OpenStack for Architects - Second Edition
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Always be deploying
The benefits of continuous deployment have been well described for some time in the software development world, but they're particularly applicable to OpenStack deployments. Lots of small, well-tested changes tend to cause much less disruption to a complex environment such as a private cloud deployment than a few, huge well-tested changes.
There are some exceptions to this, though. For example, moving from Nova Networking to Neutron is a major change that cannot easily be broken up into smaller pieces. Adding a new Cinder driver is a small iterative change, but changing from one Cinder driver to another can be a massive change in environments with large numbers of volumes to migrate. Care should be taken when making architectural ...
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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.