October 2016
Intermediate to advanced
216 pages
4h 10m
English
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OVN - Native Virtual Networking Open vSwitch
Open vSwitch Virtual Networking (OVN) augments Open vSwitch by adding SDN constructs of logical switches, routers, and ACLs to simplify the OVS Neutron integration.
The neutron-l3-agent implementation with the Linux IP stack and iptables to provide L3 services and overlapping IP address support by using the Linux network namespace has performance bottlenecks in some deployment architectures. The addition of the Linux Bridge between instances and the br-int bridge to support security groups using iptables introduces performance penalty. Refer to http://openvswitch.org/support/slides/OVN-Vancouver.pdf for details.
OVN aims to improve the scalability and performance by supporting IPv4 and IPv6 natively ...
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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.