KubeVirt Network Passt Binding Plugin

Summary

Passt network binding plugin configures VMs Passt interface using Kubevirts hook sidecar interface.

It will be used by Kubevirt to offload Passt networking configuration.

NOTE: Passt network binding is supported for pod network interfaces only.

How to use

Register the passt binding plugin with its sidecar image:

apiVersion: kubevirt.io/v1
kind: KubeVirt
metadata:
  name: kubevirt
  namespace: kubevirt
spec:
  configuration:
    network:
      binding:
        passt:
          sidecarImage: registry:5000/kubevirt/network-passt-binding:devel
  ...

In the VM spec, set interface to use passt binding plugin:

apiVersion: kubevirt.io/v1
kind: VirtualMachineInstance
metadata:
  name: vmi-passt
spec:
  domain:
    devices:
      interfaces:
      - name: passt
        binding:
          name: passt
  ...
  networks:
  - name: passt-net
    pod: {}
  ...