LinuxVirtualMachineScaleSet.json

{
  "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "vmSize": {
      "type": "string",
      "defaultValue": "Standard_A1",
      "minLength": 1
    },
    "ubuntuOSVersion": {
      "type": "string",
      "defaultValue": "14.04.2-LTS",
      "allowedValues": [
        "15.04",
        "14.04.2-LTS"
      ],
      "metadata": {
        "description": "The Ubuntu version for the VM. This will pick a fully patched image of this given Ubuntu version. Allowed values are: 15.04, 14.04.2-LTS."
      }
    },
    "vmssName": {
      "type": "string",
      "metadata": {
        "description": "DNS name used for public IP addresses and as base for naming other resources. Must be globally unique and 3 to 9 characters long."
      },
      "minLength": 3,
      "maxLength": 9
    },
    "instanceCount": {
      "type": "int",
      "metadata": {
        "description": "Number of VM instances (100 or less)"
      },
      "minValue": 1,
      "maxValue": 100
    },
    "adminUsername": {
      "type": "string",
      "minLength": 1,
      "metadata": {
        "description": "Administrator username on all VMs"
      }
    },
    "adminPassword": {
      "type": "securestring",
      "metadata": {
        "description": "Administrator password on all VMs"
      }
    }
  },
  "variables": {
    "location": "[resourceGroup().location]",
    "storageAccountType": "Standard_LRS",
    "namingInfix": "[toLower(parameters('vmssName'))]",
    "newStorageAccountSuffix": "[concat(variables('namingInfix'), 'sa')]",
    "uniqueStringArray": [
      "[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '0')), variables('newStorageAccountSuffix'))]",
      "[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '1')), variables('newStorageAccountSuffix'))]",
      "[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '2')), variables('newStorageAccountSuffix'))]",
      "[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '3')), variables('newStorageAccountSuffix'))]",
      "[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '4')), variables('newStorageAccountSuffix'))]"
    ],
    "vhdContainerName": "[concat(variables('namingInfix'), 'vhd')]",
    "osDiskName": "[concat(variables('namingInfix'), 'osdisk')]",
    "addressPrefix": "10.0.0.0/16",
    "subnetPrefix": "10.0.0.0/24",
    "virtualNetworkName": "[concat(variables('namingInfix'), 'vnet')]",
    "publicIPAddressName": "[concat(variables('namingInfix'), 'pip')]",
    "subnetName": "[concat(variables('namingInfix'), 'subnet')]",
    "loadBalancerName": "[concat(variables('namingInfix'), 'lb')]",
    "publicIPAddressID": "[resourceId('Microsoft.Network/publicIPAddresses', variables('publicIPAddressName'))]",
    "lbID": "[resourceId('Microsoft.Network/loadBalancers', variables('loadBalancerName'))]",
    "natPoolName": "[concat(variables('namingInfix'), 'natpool')]",
    "bePoolName": "[concat(variables('namingInfix'), 'bepool')]",
    "nicName": "[concat(variables('namingInfix'), 'nic')]",
    "ipConfigName": "[concat(variables('namingInfix'), 'ipconfig')]",
    "frontEndIPConfigID": "[concat(variables('lbID'), '/frontendIPConfigurations/loadBalancerFrontEnd')]",
    "osType": {
      "publisher": "Canonical",
      "offer": "UbuntuServer",
      "sku": "[parameters('ubuntuOSVersion')]",
      "version": "latest"
    },
    "imageReference": "[variables('osType')]",
    "diagnosticsStorageAccountName": "[variables('uniqueStringArray')[0]]",
    "diagnosticsStorageAccountResourceGroup": "[resourceGroup().name]",
    "accountid": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', variables('diagnosticsStorageAccountResourceGroup'), '/providers/', 'Microsoft.Storage/storageAccounts/', variables('diagnosticsStorageAccountName'))]",
    "wadlogs": "<WadCfg><DiagnosticMonitorConfiguration>",
    "wadperfcounters1": "<PerformanceCounters scheduledTransferPeriod=\"PT1M\"><PerformanceCounterConfiguration counterSpecifier=\"\\Memory\\AvailableMemory\" sampleRate=\"PT15S\" unit=\"Bytes\"><annotation displayName=\"Memory available\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Memory\\PercentAvailableMemory\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"Mem. percent available\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Memory\\UsedMemory\" sampleRate=\"PT15S\" unit=\"Bytes\"><annotation displayName=\"Memory used\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Memory\\PercentUsedMemory\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"Memory percentage\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Memory\\PercentUsedByCache\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"Mem. used by cache\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Processor\\PercentIdleTime\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"CPU idle time\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Processor\\PercentUserTime\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"CPU user time\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Processor\\PercentProcessorTime\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"CPU percentage guest OS\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\Processor\\PercentIOWaitTime\" sampleRate=\"PT15S\" unit=\"Percent\"><annotation displayName=\"CPU IO wait time\" locale=\"en-us\"/></PerformanceCounterConfiguration>",
    "wadperfcounters2": "<PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\BytesPerSecond\" sampleRate=\"PT15S\" unit=\"BytesPerSecond\"><annotation displayName=\"Disk total bytes\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\ReadBytesPerSecond\" sampleRate=\"PT15S\" unit=\"BytesPerSecond\"><annotation displayName=\"Disk read guest OS\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\WriteBytesPerSecond\" sampleRate=\"PT15S\" unit=\"BytesPerSecond\"><annotation displayName=\"Disk write guest OS\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\TransfersPerSecond\" sampleRate=\"PT15S\" unit=\"CountPerSecond\"><annotation displayName=\"Disk transfers\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\ReadsPerSecond\" sampleRate=\"PT15S\" unit=\"CountPerSecond\"><annotation displayName=\"Disk reads\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\WritesPerSecond\" sampleRate=\"PT15S\" unit=\"CountPerSecond\"><annotation displayName=\"Disk writes\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\AverageReadTime\" sampleRate=\"PT15S\" unit=\"Seconds\"><annotation displayName=\"Disk read time\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\AverageWriteTime\" sampleRate=\"PT15S\" unit=\"Seconds\"><annotation displayName=\"Disk write time\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\AverageTransferTime\" sampleRate=\"PT15S\" unit=\"Seconds\"><annotation displayName=\"Disk transfer time\" locale=\"en-us\"/></PerformanceCounterConfiguration><PerformanceCounterConfiguration counterSpecifier=\"\\PhysicalDisk\\AverageDiskQueueLength\" sampleRate=\"PT15S\" unit=\"Count\"><annotation displayName=\"Disk queue length\" locale=\"en-us\"/></PerformanceCounterConfiguration></PerformanceCounters>",
    "wadcfgxstart": "[concat(variables('wadlogs'), variables('wadperfcounters1'), variables('wadperfcounters2'), '<Metrics resourceId=\"')]",
    "wadmetricsresourceid": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', resourceGroup().name , '/providers/', 'Microsoft.Compute/virtualMachineScaleSets/')]",
    "wadcfgxend": "[concat('\"><MetricAggregation scheduledTransferPeriod=\"PT1H\"/><MetricAggregation scheduledTransferPeriod=\"PT1M\"/></Metrics></DiagnosticMonitorConfiguration></WadCfg>')]"
  },
  "resources": [
    {
      "type": "Microsoft.Network/virtualNetworks",
      "name": "[variables('virtualNetworkName')]",
      "location": "[variables('location')]",
      "apiVersion": "2015-06-15",
      "tags": {
        "displayName": "VirtualNetwork"
      },
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "[variables('addressPrefix')]"
          ]
        },
        "subnets": [
          {
            "name": "[variables('subnetName')]",
            "properties": {
              "addressPrefix": "[variables('subnetPrefix')]"
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[variables('uniqueStringArray')[copyIndex()]]",
      "location": "[variables('location')]",
      "apiVersion": "2015-06-15",
      "tags": {
        "displayName": "StorageAccounts"
      },
      "copy": {
        "name": "storageLoop",
        "count": 5
      },
      "properties": {
        "accountType": "[variables('storageAccountType')]"
      }
    },
    {
      "type": "Microsoft.Network/publicIPAddresses",
      "name": "[variables('publicIPAddressName')]",
      "location": "[variables('location')]",
      "apiVersion": "2015-06-15",
      "tags": {
        "displayName": "PublicIP"
      },
      "properties": {
        "publicIPAllocationMethod": "Dynamic",
        "dnsSettings": {
          "domainNameLabel": "[variables('namingInfix')]"
        }
      }
    },
    {
      "type": "Microsoft.Network/loadBalancers",
      "name": "[variables('loadBalancerName')]",
      "location": "[variables('location')]",
      "apiVersion": "2015-06-15",
      "tags": {
        "displayName": "LoadBalancer"
      },
      "dependsOn": [
        "[concat('Microsoft.Network/publicIPAddresses/', variables('publicIPAddressName'))]"
      ],
      "properties": {
        "frontendIPConfigurations": [
          {
            "name": "LoadBalancerFrontEnd",
            "properties": {
              "publicIPAddress": {
                "id": "[variables('publicIPAddressID')]"
              }
            }
          }
        ],
        "backendAddressPools": [
          {
            "name": "[variables('bePoolName')]"
          }
        ],
        "inboundNatPools": [
          {
            "name": "[variables('natPoolName')]",
            "properties": {
              "frontendIPConfiguration": {
                "id": "[variables('frontEndIPConfigID')]"
              },
              "protocol": "tcp",
              "frontendPortRangeStart": 50000,
              "frontendPortRangeEnd": 50099,
              "backendPort": 22
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachineScaleSets",
      "name": "[variables('namingInfix')]",
      "location": "[variables('location')]",
      "apiVersion": "2015-06-15",
      "tags": {
        "displayName": "VMScaleSet"
      },
      "dependsOn": [
        "storageLoop",
        "[concat('Microsoft.Network/loadBalancers/', variables('loadBalancerName'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
      ],
      "sku": {
        "name": "[parameters('vmSize')]",
        "tier": "Standard",
        "capacity": "[parameters('instanceCount')]"
      },
      "properties": {
        "upgradePolicy": {
          "mode": "Manual"
        },
        "virtualMachineProfile": {
          "storageProfile": {
            "osDisk": {
              "vhdContainers": [
                "[concat('https://', variables('uniqueStringArray')[0], '.blob.core.windows.net/', variables('vhdContainerName'))]",
                "[concat('https://', variables('uniqueStringArray')[1], '.blob.core.windows.net/', variables('vhdContainerName'))]",
                "[concat('https://', variables('uniqueStringArray')[2], '.blob.core.windows.net/', variables('vhdContainerName'))]",
                "[concat('https://', variables('uniqueStringArray')[3], '.blob.core.windows.net/', variables('vhdContainerName'))]",
                "[concat('https://', variables('uniqueStringArray')[4], '.blob.core.windows.net/', variables('vhdContainerName'))]"
              ],
              "name": "[variables('osDiskName')]",
              "caching": "ReadOnly",
              "createOption": "FromImage"
            },
            "imageReference": "[variables('imageReference')]"
          },
          "osProfile": {
            "computerNamePrefix": "[variables('namingInfix')]",
            "adminUsername": "[parameters('adminUsername')]",
            "adminPassword": "[parameters('adminPassword')]"
          },
          "networkProfile": {
            "networkInterfaceConfigurations": [
              {
                "name": "[variables('nicName')]",
                "properties": {
                  "primary": true,
                  "ipConfigurations": [
                    {
                      "name": "[variables('ipConfigName')]",
                      "properties": {
                        "subnet": {
                          "id": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'), '/subnets/', variables('subnetName'))]"
                        },
                        "loadBalancerBackendAddressPools": [
                          {
                            "id": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/loadBalancers/', variables('loadBalancerName'), '/backendAddressPools/', variables('bePoolName'))]"
                          }
                        ],
                        "loadBalancerInboundNatPools": [
                          {
                            "id": "[concat('/subscriptions/', subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/loadBalancers/', variables('loadBalancerName'), '/inboundNatPools/', variables('natPoolName'))]"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            ]
          },
          "extensionProfile": {
            "extensions": [
              {
                "name": "AzureDiagnostics",
                "properties": {
                  "publisher": "Microsoft.OSTCExtensions",
                  "type": "LinuxDiagnostic",
                  "typeHandlerVersion": "2.1",
                  "autoUpgradeMinorVersion": true,
                  "settings": {
                    "xmlCfg": "[base64(concat(variables('wadcfgxstart'), variables('wadmetricsresourceid'), variables('namingInfix'), variables('wadcfgxend')))]",
                    "storageAccount": "[variables('diagnosticsStorageAccountName')]"
                  },
                  "protectedSettings": {
                    "storageAccountName": "[variables('diagnosticsStorageAccountName')]",
                    "storageAccountKey": "[listkeys(variables('accountid'), '2015-06-15').key1]",
                    "storageAccountEndPoint": "https://core.windows.net"
                  }
                }
              }
            ]
          }
        }
      }
    }
  ]
}