title: GKE metrics-server generates error - flag.Parse: E0907
body: <p>Created new cluster in GKE and see in logs error:</p>
  <p>&quot;ERROR: logging before flag.Parse: E0907 16:33:58.813216       1 nanny_lib.go:128] Get <a href="https://10.0.0.1:443/api/v1/nodes?resourceVersion=0" rel="nofollow noreferrer">https://10.0.0.1:443/api/v1/nodes?resourceVersion=0</a>: http2: no cached connection was available
  &quot;</p>
  <pre class="lang-json prettyprint-override"><code>{
    textPayload: &quot;ERROR: logging before flag.Parse: E0907 16:33:58.813216       1 nanny_lib.go:128] Get https://10.0.0.1:443/api/v1/nodes?resourceVersion=0: http2: no cached connection was available&quot;
    insertId: &quot;zzz&quot;
    resource: {
      type: &quot;k8s_container&quot;
      labels: {
        project_id: &quot;zzz&quot;
        namespace_name: &quot;kube-system&quot;
        container_name: &quot;metrics-server-nanny&quot;
        pod_name: &quot;metrics-server-v0.3.6-7b7d6c7576-jksst&quot;
        cluster_name: &quot;zzz&quot;
        location: &quot;zzz&quot;
      }
    }
    timestamp: &quot;2020-09-07T16:33:58.813411604Z&quot;
    severity: &quot;ERROR&quot;
    labels: {
      gke.googleapis.com/log_type: &quot;system&quot;
      k8s-pod/version: &quot;v0.3.6&quot;
      k8s-pod/k8s-app: &quot;metrics-server&quot;
      k8s-pod/pod-template-hash: &quot;7b7d6c7576&quot;
    }
    logName: &quot;projects/zzz/logs/stderr&quot;
    receiveTimestamp: &quot;2020-09-07T16:34:05.273766386Z&quot;
  }
  </code></pre>
  <p>I try to find a solution on how to fix this error.</p>
  <p>Master version: 1.16.13-gke.1</p>
  <p>Cloud Operations for GKE: System and workload logging and monitoring</p>