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Template JSON Azure VMSS Auto Scale Load Balancer VHD HTTPS
{
"$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json",
"contentVersion": "1.0.0.0",
"parameters": {
"vmSku": {
"type": "string",
"defaultValue": "Standard_F1s",
"metadata": {
"description": "Size of VMs in the VM Scale Set."
}
},
"vmssName": {
"type": "string",
"metadata": {
"description": "String used as a base for naming resources (9 characters or less). A hash is prepended to this string for some resources, and resource-specific information is appended."
},
"maxLength": 9
},
"instanceCount": {
"type": "int",
"metadata": {
"description": "Number of VM instances (100 or less)."
},
"maxValue": 100
},
"adminUsername": {
"type": "string",
"metadata": {
"description": "Admin username on all VMs."
}
},
"adminPassword": {
"type": "securestring",
"metadata": {
"description": "Admin password on all VMs."
}
}
},
"variables": {
"location": "[resourceGroup().location]",
"storageAccountType": "Standard_LRS",
"availabilitySetName": "[concat(parameters('vmssName'), 'aset')]",
"saCount": 5,
"newStorageAccountSuffix": "[concat(parameters('vmssName'), 'sa')]",
"uniqueStringArray": [
"[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '0')))]",
"[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '1')))]",
"[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '2')))]",
"[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '3')))]",
"[concat(uniqueString(concat(resourceGroup().id, variables('newStorageAccountSuffix'), '4')))]"
],
"vhdContainerName": "[concat(parameters('vmssName'), 'vhd')]",
"vhdContainerArray": [
"[concat('https://', variables('uniqueStringArray')[0], variables('newStorageAccountSuffix'), '.blob.core.windows.net/', variables('vhdContainerName'))]",
"[concat('https://', variables('uniqueStringArray')[1], variables('newStorageAccountSuffix'), '.blob.core.windows.net/', variables('vhdContainerName'))]",
"[concat('https://', variables('uniqueStringArray')[2], variables('newStorageAccountSuffix'), '.blob.core.windows.net/', variables('vhdContainerName'))]",
"[concat('https://', variables('uniqueStringArray')[3], variables('newStorageAccountSuffix'), '.blob.core.windows.net/', variables('vhdContainerName'))]",
"[concat('https://', variables('uniqueStringArray')[4], variables('newStorageAccountSuffix'), '.blob.core.windows.net/', variables('vhdContainerName'))]"
],
"osDiskName": "[concat(parameters('vmssName'), 'osdisk')]",
"addressPrefix": "10.0.0.0/16",
"subnetPrefix": "10.0.0.0/24",
"virtualNetworkName": "[concat(parameters('vmssName'), 'vnet')]",
"publicIPAddressName": "[concat(parameters('vmssName'), 'pip')]",
"subnetName": "[concat(parameters('vmssName'), 'subnet')]",
"loadBalancerName": "[concat(parameters('vmssName'), 'lb')]",
"publicIPAddressID": "[resourceId('Microsoft.Network/publicIPAddresses',variables('publicIPAddressName'))]",
"lbID": "[resourceId('Microsoft.Network/loadBalancers',variables('loadBalancerName'))]",
"natPoolName": "[concat(parameters('vmssName'), 'natpool')]",
"bePoolName": "[concat(parameters('vmssName'), 'bepool')]",
"natStartPort": 50000,
"natEndPort": 50120,
"natBackendPort": 22,
"nicName": "[concat(parameters('vmssName'), 'nic')]",
"ipConfigName": "[concat(parameters('vmssName'), 'ipconfig')]",
"frontEndIPConfigID": "[concat(variables('lbID'),'/frontendIPConfigurations/loadBalancerFrontEnd')]",
"diagnosticsStorageAccountName": "[concat(variables('uniqueStringArray')[0], variables('newStorageAccountSuffix'))]",
"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/',parameters('vmssName'))]",
"wadcfgxend": "[concat('\"><MetricAggregation scheduledTransferPeriod=\"PT1H\"/><MetricAggregation scheduledTransferPeriod=\"PT1M\"/></Metrics></DiagnosticMonitorConfiguration></WadCfg>')]",
"osType": {
"publisher": "Canonical",
"offer": "UbuntuServer",
"sku": "16.04.0-LTS",
"version": "latest"
},
"imageReference": "[variables('osType')]",
"computeApiVersion": "2016-03-30",
"networkApiVersion": "2016-06-01",
"storageApiVersion": "2016-01-01",
"insightsApiVersion": "2015-04-01"
},
"resources": [
{
"type": "Microsoft.Compute/availabilitySets",
"name": "[variables('availabilitySetName')]",
"apiVersion": "2015-06-15",
"location": "eastus",
"properties": {
"platformFaultDomainCount": "3",
"platformUpdateDomainCount": "20"
}
},
{
"type": "Microsoft.Network/virtualNetworks",
"name": "[variables('virtualNetworkName')]",
"location": "[variables('location')]",
"apiVersion": "[variables('networkApiVersion')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('addressPrefix')]"
]
},
"subnets": [
{
"name": "[variables('subnetName')]",
"properties": {
"addressPrefix": "[variables('subnetPrefix')]"
}
}
]
}
},
{
"type": "Microsoft.Storage/storageAccounts",
"name": "[concat(variables('uniqueStringArray')[copyIndex()], variables('newStorageAccountSuffix'))]",
"location": "[variables('location')]",
"apiVersion": "[variables('storageApiVersion')]",
"copy": {
"name": "storageLoop",
"count": "[variables('saCount')]"
},
"properties": {},
"kind": "Storage",
"sku": {
"name": "[variables('storageAccountType')]"
}
},
{
"type": "Microsoft.Network/publicIPAddresses",
"name": "[variables('publicIPAddressName')]",
"location": "[variables('location')]",
"apiVersion": "[variables('networkApiVersion')]",
"properties": {
"publicIPAllocationMethod": "Dynamic",
"dnsSettings": {
"domainNameLabel": "[parameters('vmssName')]"
}
}
},
{
"type": "Microsoft.Network/loadBalancers",
"name": "[variables('loadBalancerName')]",
"location": "[variables('location')]",
"apiVersion": "[variables('networkApiVersion')]",
"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": "[variables('natStartPort')]",
"frontendPortRangeEnd": "[variables('natEndPort')]",
"backendPort": "[variables('natBackendPort')]"
}
},
{
"name": "natpool2",
"properties": {
"frontendIPConfiguration": {
"id": "[variables('frontEndIPConfigID')]"
},
"protocol": "tcp",
"frontendPortRangeStart": "80",
"frontendPortRangeEnd": "200",
"backendPort": "80"
}
},
{
"name": "natpool3",
"properties": {
"frontendIPConfiguration": {
"id": "[variables('frontEndIPConfigID')]"
},
"protocol": "tcp",
"frontendPortRangeStart": "443",
"frontendPortRangeEnd": "563",
"backendPort": "443"
}
}
]
}
},
{
"type": "Microsoft.Compute/virtualMachineScaleSets",
"name": "[parameters('vmssName')]",
"location": "[variables('location')]",
"apiVersion": "[variables('computeApiVersion')]",
"dependsOn": [
"storageLoop",
"[concat('Microsoft.Network/loadBalancers/', variables('loadBalancerName'))]",
"[concat('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
],
"sku": {
"name": "[parameters('vmSku')]",
"tier": "Standard",
"capacity": "[parameters('instanceCount')]"
},
"properties": {
"overprovision": "false",
"upgradePolicy": {
"mode": "Manual"
},
"virtualMachineProfile": {
"storageProfile": {
"osDisk": {
"name": "vmssosdisk",
"caching": "ReadOnly",
"createOption": "FromImage",
"image": {
"uri": "https://storageaccount.blob.core.windows.net/system/Microsoft.Compute/Images/vhds/vhd-osDisk.10aaf77a.vhd"
},
"osType": "Linux"
}
},
"osProfile": {
"computerNamePrefix": "[parameters('vmssName')]",
"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'))]"
},
{
"id": "[concat('/subscriptions/', subscription().subscriptionId,'/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/loadBalancers/', variables('loadBalancerName'), '/inboundNatPools/natpool2')]"
},
{
"id": "[concat('/subscriptions/', subscription().subscriptionId,'/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/loadBalancers/', variables('loadBalancerName'), '/inboundNatPools/natpool3')]"
}
]
}
}
]
}
}
]
},
"extensionProfile": {
"extensions": [
{
"name": "LinuxDiagnostic",
"properties": {
"publisher": "Microsoft.OSTCExtensions",
"type": "LinuxDiagnostic",
"typeHandlerVersion": "2.3",
"autoUpgradeMinorVersion": true,
"settings": {
"xmlCfg": "[base64(concat(variables('wadcfgxstart'),variables('wadmetricsresourceid'),variables('wadcfgxend')))]",
"storageAccount": "[variables('diagnosticsStorageAccountName')]"
},
"protectedSettings": {
"storageAccountName": "[variables('diagnosticsStorageAccountName')]",
"storageAccountKey": "[listkeys(variables('accountid'), variables('storageApiVersion')).keys[0].value]",
"storageAccountEndPoint": "https://core.windows.net"
}
}
}
]
}
}
}
},
{
"type": "Microsoft.Insights/autoscaleSettings",
"apiVersion": "[variables('insightsApiVersion')]",
"name": "autoscalewad",
"location": "[variables('location')]",
"dependsOn": [
"[concat('Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]"
],
"properties": {
"name": "autoscalewad",
"targetResourceUri": "[concat('/subscriptions/',subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]",
"enabled": true,
"profiles": [
{
"name": "Profile1",
"capacity": {
"minimum": "1",
"maximum": "10",
"default": "1"
},
"rules": [
{
"metricTrigger": {
"metricName": "\\Processor\\PercentProcessorTime",
"metricNamespace": "",
"metricResourceUri": "[concat('/subscriptions/',subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]",
"timeGrain": "PT1M",
"statistic": "Average",
"timeWindow": "PT5M",
"timeAggregation": "Average",
"operator": "GreaterThan",
"threshold": 60
},
"scaleAction": {
"direction": "Increase",
"type": "ChangeCount",
"value": "1",
"cooldown": "PT1M"
}
},
{
"metricTrigger": {
"metricName": "\\Processor\\PercentProcessorTime",
"metricNamespace": "",
"metricResourceUri": "[concat('/subscriptions/',subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]",
"timeGrain": "PT1M",
"statistic": "Average",
"timeWindow": "PT10M",
"timeAggregation": "Average",
"operator": "LessThan",
"threshold": 30
},
"scaleAction": {
"direction": "Decrease",
"type": "ChangeCount",
"value": "1",
"cooldown": "PT1M"
}
},
{
"metricTrigger": {
"metricName": "\\Memory\\PercentUsedMemory",
"metricNamespace": "",
"metricResourceUri": "[concat('/subscriptions/',subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]",
"timeGrain": "PT1M",
"statistic": "Average",
"timeWindow": "PT5M",
"timeAggregation": "Average",
"operator": "GreaterThan",
"threshold": 60.0
},
"scaleAction": {
"direction": "Increase",
"type": "ChangeCount",
"value": "1",
"cooldown": "PT1M"
}
},
{
"metricTrigger": {
"metricName": "\\Memory\\PercentUsedMemory",
"metricNamespace": "",
"metricResourceUri": "[concat('/subscriptions/',subscription().subscriptionId, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Compute/virtualMachineScaleSets/', parameters('vmSSName'))]",
"timeGrain": "PT1M",
"statistic": "Average",
"timeWindow": "PT10M",
"timeAggregation": "Average",
"operator": "LessThan",
"threshold": 30.0
},
"scaleAction": {
"direction": "Decrease",
"type": "ChangeCount",
"value": "1",
"cooldown": "PT5M"
}
}
]
}
]
}
}
]
}
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