KubeLB

apiVersion: kubermatic.k8c.io/v1
kind: Seed
metadata:
  name: kubermatic
  namespace: kubermatic
spec:
  # these two fields are only informational
  country: FR
  location: Paris

  # KubeLB configuration
  kubelb:
    kubeconfig:
      name: kubelb-management-cluster
      namespace: kubermatic

  # List of datacenters where this seed cluster is allowed to create clusters.
  datacenters:
    vsphere-de:
      country: DE
      location: Hamburg
      spec:
        vsphere:
          endpoint: "https://vsphere.hamburg.example.com"
        kubelb:
          # To enable KubeLB for this datacenter. This will not install KubeLB for the user clusters, has to be configured at the cluster level.
          enabled: true
          # Enforced is used to enforce kubeLB installation for all the user clusters belonging to this datacenter. Setting enforced to false will not uninstall kubeLB from # the user clusters and it needs to be disabled manually.
          enforced: false
          # NodeAddressType is used to configure the address type from node, used for load balancing. Optional: Defaults to ExternalIP
          nodeAddressType: InternalIP
          # Kubeconfig is reference to the Kubeconfig for the kubeLB management cluster. Kubeconfig specified at the datacenter level will have precedence over the
          # kubeconfig specified at the seed level.
          kubeconfig: nil
          # UseLoadBalancerClass is used to configure the use of load balancer class `kubelb` for kubeLB. If false, kubeLB will manage all load balancers in the
          # user cluster irrespective of the load balancer class.
          useLoadBalancerClass: false
          # EnableGatewayAPI is used to configure the use of gateway API for kubeLB.
          enableGatewayAPI: false
          # EnableSecretSynchronizer is used to configure the use of secret synchronizer for kubeLB.
          enableSecretSynchronizer: false
          # DisableIngressClass is used to disable the ingress class `kubelb` filter for kubeLB.
          disableIngressClass: false

apiVersion: kubermatic.k8c.io/v1
kind: Cluster
metadata:
  name: crh4xbxz5f
spec:
...
  kubelb:
    enabled: true
...