October 2015
Intermediate to advanced
282 pages
5h 40m
English
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Setting up a simple web application – creating instances
With all the networks created, the final step is to create the two instances. The main step during an instance creation is to choose the correct Network for each of the VMs.
Getting ready
You will require the appropriate OS images for the Database VM as well as the Web VM.
How to do it…
The following steps will show you how to create the two VM instances for the web application:
- Create an instance called
DB-VMby following the steps of the recipe titled Associating a Network to an instance using Horizon in Chapter 1, Getting Started with OpenStack Networking. Ensure that DB-Access-Network is chosen in the Selected networks field, as follows: - Create another instance called
Web-VMby following 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.
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.