October 2015
Intermediate to advanced
282 pages
5h 40m
English
Content preview from OpenStack Networking CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Securing the traffic between instances on the same Network
In this recipe, we will see how to use security groups to secure the instances on the same Network. We will create a Network and launch two instances connected to the Network. We will then use security groups in order to restrict the traffic between VMs.
Getting ready
For this recipe, you will need the following information:
- The name for the Network
- The name for the security group
How to do it…
- Log in to Horizon with the appropriate credentials.
- Follow the recipe titled Creating a Subnet and Network using Horizon in Chapter 1, Getting Started with OpenStack Networking to create a Network and its Subnet. For this recipe, we will create a Network called
Chapter7_Network1with a Subnet IP range ...
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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.