Configure bonding on a baremetal cluster

Issue

• The baremetal host has two physical interfaces: eno1 and eno2.
• These are configured as bond0 using the following MachineConfig:

yaml
apiVersion: machineconfiguration.openshift.io/v1
kind: MachineConfig
metadata:
  labels:
    machineconfiguration.openshift.io/role: worker
  name: 99-openshift-machineconfig-worker-kargs
spec:
  kernelArguments:
    - bond=bond0:eno1,eno2:mode=active-backup:primary=eno1 ip=bond0:dhcp

Problem:
The br-ex interface is not bridged on this bond. Instead it is bridged on the eno1 interface.

• How can we properly configure bonding and have br-ex bridged to this bond?