October 2016
Intermediate to advanced
216 pages
4h 10m
English
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ODL and OpenStack
By now, you should have a fair idea about how ODL can manage virtual switches especially Open vSwitch. Now let's take a brief look at how ODL and OpenStack work together to provide powerful SDN capabilities for cloud operators.
OVS is the most popular virtual switch used in OpenStack-based clouds. OVS is used inside OpenStack compute nodes to provide virtual network connectivity to VM instances. However, cloud infrastructure is highly elastic in nature, it can be scaled up or down on demand. This means that the step of associating an OVS to ODL cannot be done manually. It needs to be automated.
In addition, in OpenStack-based clouds, different tenants share the same OVS virtual switch but their data traffic needs to be isolated. ...
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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.