apiVersion: fleet.cattle.io/v1alpha1
kind: GitRepo
metadata:
  name: dgiebert-fleet-kubevip
  namespace: fleet-default
spec:
  branch: main
  repo: https://github.com/dgiebert/fleet-kubevip.git

• Disable the servicelb for k3s
• Uses the default network interface (autodetected)
• Tested with Harvester VMs only (but should work on all nodes)

In order to do this, we need to signify to kube-vip and the cloud provider that we don't need one of their managed addresses. We do this by explicitly exposing a Service on the address 0.0.0.0. When kube-vip sees a Service on this address, it will create a macvlan interface on the host and request a DHCP address. Once this address is provided, it will assign it as the LoadBalancer IP and update the Kubernetes Service.

-- Kubevip Docs

1. Set the global-cidr in the kubevip configmap to be 0.0.0.0/32 this will assign all LBs the IP 0.0.0.0 done by the kube-vip-cloud-provider
2. The kube-vip pod will look for services that are configured this and request a DHCP address

• https://kube-vip.io/docs/usage/k3s/#step-5-service-load-balancing
• https://github.com/kube-vip/kube-vip-cloud-provider#create-an-ip-pool-using-a-cidr
• https://github.com/kube-vip/kube-vip-cloud-provider#ip-address-functionality