infrastructure-documentation/k3s-host/traefik.yml

apiVersion: helm.cattle.io/v1
kind: HelmChartConfig
metadata:
  name: traefik
  namespace: kube-system
spec:
  valuesContent: |-
    ports:
      web:
        port: 80
        redirectTo:
          port: websecure
          priority: 1
        deployment:
          replicas: 2
    service:
      annotations:
        metallb.universe.tf/allow-shared-ip: "key-to-share-failover"
        metallb.universe.tf/loadBalancerIPs: $failover_ipv4,$failover_ipv6