demo.json

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "location": {
      "type": "string",
      "defaultValue": "westus2"
    },
    "privateDnsZoneName": {
      "type": "string",
      "defaultValue": "privatednszone.dnspoc.com"
    },
    "recordSetName": {
      "type": "string",
      "defaultValue": "my-recordset"
    },
    "aRecordValue": {
      "type": "string",
      "defaultValue": "10.0.0.1"
    },
    "cnameRecordSetName": {
      "type": "string",
      "defaultValue": "my-cnamerecordset"
    },
    "cnameRecordValue": {
      "type": "string",
      "defaultValue": "vm.pocdns.com"
    }
  },
  "resources": [
    {
      "type": "Microsoft.Network/privateDnsZones",
      "apiVersion": "2020-09-01",
      "name": "[parameters('privateDnsZoneName')]",
      "location": "[parameters('location')]"
    },
    {
      "type": "Microsoft.Network/privateDnsZones/A",
      "apiVersion": "2020-09-01",
      "name": "[format('{0}/{1}', parameters('recordSetName'), parameters('privateDnsZoneName'))]",
      "dependsOn": [
        "[resourceId('Microsoft.Network/privateDnsZones', parameters('privateDnsZoneName'))]"
      ],
      "properties": {
        "TTL": 3600,
        "ARecords": [
          {
            "ipv4Address": "[parameters('aRecordValue')]"
          }
        ]
      }
    },
    {
      "type": "Microsoft.Network/privateDnsZones/CNAME",
      "apiVersion": "2020-09-01",
      "name": "[format('{0}/{1}', parameters('cnameRecordSetName'), parameters('privateDnsZoneName'))]",
      "dependsOn": [
        "[resourceId('Microsoft.Network/privateDnsZones', parameters('privateDnsZoneName'))]"
      ],
      "properties": {
        "TTL": 3600,
        "CNAMERecord": {
          "cname": "[parameters('cnameRecordValue')]"
        }
      }
    },
    {
      "type": "Microsoft.Network/virtualNetworks",
      "apiVersion": "2020-11-01",
      "name": "my-vnet",
      "location": "[parameters('location')]",
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "10.0.0.0/16"
          ]
        },
        "subnets": [
          {
            "name": "my-subnet",
            "properties": {
              "addressPrefix": "10.0.0.0/24"
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Network/networkInterfaces",
      "apiVersion": "2020-11-01",
      "name": "my-networkinterface",
      "location": "[parameters('location')]",
      "dependsOn": [
        "[resourceId('Microsoft.Network/virtualNetworks', 'my-vnet')]"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "name": "my-ipconfiguration",
            "properties": {
              "subnet": {
                "id": "[concat(resourceId('Microsoft.Network/virtualNetworks', 'my-vnet'), '/subnets/my-subnet')]"
              },
              "privateIPAllocationMethod": "Dynamic",
              "privateIPAddressVersion": "IPv4",
              "privateIPAddress": "10.0.0.2",
              "dnsSettings": {
                "dnsServers": [
                  "[reference(resourceId('Microsoft.Network/privateDnsZones', parameters('privateDnsZoneName')), '2020-09-01').properties.dnsServers[0].ipAddresses[0]]"
                ]
              }
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachines",
      "apiVersion": "2022-03-01",
      "name": "my-vm",
      "location": "[parameters('location')]",
      "dependsOn": [
        "[resourceId('Microsoft.Network/networkInterfaces', 'my-networkinterface')]"
      ],
      "properties": {
        "hardwareProfile": {
          "vmSize": "Standard_DS2_v2"
        },
        "osProfile": {
          "computerName": "my-vm",
          "adminUsername": "adminUser",
          "adminPassword": "adminPassword",
          "linuxConfiguration": {
            "disablePasswordAuthentication": false
          }
        },
        "storageProfile": {
          "imageReference": {
            "publisher": "Canonical",
            "offer": "UbuntuServer",
            "sku": "20.04-LTS",
            "version": "latest"
          },
          "osDisk": {
            "createOption": "FromImage",
            "managedDisk": {
              "storageAccountType": "Standard_LRS"
            }
          }
        },
        "networkProfile": {
          "networkInterfaces": [
            {
              "id": "[resourceId('Microsoft.Network/networkInterfaces', 'my-networkinterface')]"
            }
          ]
        }
      }
    }
  ]
}