February 2018
Intermediate to advanced
300 pages
6h 17m
English
Content preview from Extending OpenStack
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Defining regions
A region can be considered as an independent, full deployment of OpenStack services. It might include its own running network, storage, API endpoints, and compute resources. Nova services can be fully installed in more than one region. At this high level, an OpenStack environment can scale its compute power in a multi-region setup by leveraging more compute and Nova API endpoints. The following diagram exposes a possible multi-region Nova setup for OpenStack. The key benefit of this design is to simplify the compute advertisement endpoints across all regions by sharing the same identity service. That would help operators to consolidate all authentications calls through one interface, shown as follows:
Practically, a given ...
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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.