{
  "apiVersion": "vlabs",
  "properties": {
    "orchestratorProfile": {
      "kubernetesConfig": {
        "privateCluster": {
          "enabled": true,
          "jumpboxProfile": {
            "name": "my-jb",
            "vmSize": "Standard_D2_v3",
            "osDiskSizeGB": 30,
            "username": "azureuser",
            "publicKey": ""
          }
        }
      }
    },
    "masterProfile": {
      "count": 3,
      "dnsPrefix": "",
      "vmSize": "Standard_D2_v3"
    },
    "agentPoolProfiles": [
      {
        "name": "linuxpool1",
        "count": 3,
        "vmSize": "Standard_D2_v3",
        "availabilityProfile": "AvailabilitySet"
      }
    ],
    "linuxProfile": {
      "adminUsername": "azureuser",
      "ssh": {
        "publicKeys": [
          {
            "keyData": ""
          }
        ]
      }
    }
  }
}