January 2018
Intermediate to advanced
398 pages
7h 54m
English
book
OpenStack Cloud Computing Cookbook - Fourth Edition
by Kevin Jackson, Cody Bunch, Egle Sigler, James Denton
Content preview from OpenStack Cloud Computing Cookbook - Fourth EditionBecome 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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Managing networks, subnets, and ports
Networks, subnets, and ports make up the foundation of Neutron's logical network architecture. A network describes a layer 2 segment, and is typically used to define a boundary such as a VLAN. A subnet is an IPv4 or IPv6 address block that is associated with the network. Networks can be associated with one or more subnets. Lastly, a port represents a switch port on a logical switch that spans the entire cloud. A port object contains information about the device it is associated with, including its MAC addresses, IP addresses, and device ID. A device could be a virtual machine instance interface, a virtual router interface, or some other device that will be connected to the virtual network.
Network objects in ...
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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.