LinuxCon + ContainerCon + CloudOpen China 2018

Kubernetes currently only supports one network interface per pod, and the entire cluster has one flat network plane. In this presentation, we will share our implementation on enabling multiple networks and network isolation for NFV customers. Which includes physical network abstraction to enable the ability for pods to select physical network, and logical network for users to define network namespace and isolation. In addition, we enabled multiple plugin support at runtime, Kubernetes cluster can be deployed without binding to any specific network plugin, pods can choose network plugin in their own spec.