title: What is the reason of creating LoadBalancer when create cluster using kops
body: <p>I tried to create k8s cluster on aws using kops. </p>
  
  <p>After create the cluster with default definition, I saw a LoadBalance has been created. </p>
  
  <pre><code>apiVersion: kops/v1alpha2
  kind: Cluster
  metadata:
    name: bungee.staging.k8s.local
  spec:
    api:
      loadBalancer:
        type: Public
  ....
  </code></pre>
  
  <p>I just wondering about the reason of creating the LoadBalancer along with cluster.</p>
  
  <p>Appreciate !</p>