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title description services documentationcenter author manager editor ms.assetid ms.service ms.workload ms.tgt_pltfrm ms.devlang ms.topic ms.date ms.author
Provision Web App with Redis Cache
Use Azure Resource Manager template to deploy web app with Redis Cache.
app-service
steved0x
erickson-doug
6e99c71f-ef8e-4570-a307-e4c059e60c35
app-service
web
na
na
article
01/06/2017
sdanie

Create a Web App plus Redis Cache using a template

In this topic, you will learn how to create an Azure Resource Manager template that deploys an Azure Web App with Redis cache. You will learn how to define which resources are deployed and how to define parameters that are specified when the deployment is executed. You can use this template for your own deployments, or customize it to meet your requirements.

For more information about creating templates, see Authoring Azure Resource Manager Templates.

For the complete template, see Web App with Redis Cache template.

What you will deploy

In this template, you will deploy:

  • Azure Web App
  • Azure Redis Cache.

To run the deployment automatically, click the following button:

Deploy to Azure

Parameters to specify

[!INCLUDE app-service-web-deploy-web-parameters]

[!INCLUDE cache-deploy-parameters]

Variables for names

This template uses variables to construct names for the resources. It uses the uniqueString function to construct a value based on the resource group id.

"variables": {
  "hostingPlanName": "[concat('hostingplan', uniqueString(resourceGroup().id))]",
  "webSiteName": "[concat('webSite', uniqueString(resourceGroup().id))]",
  "cacheName": "[concat('cache', uniqueString(resourceGroup().id))]"
},

Resources to deploy

[!INCLUDE app-service-web-deploy-web-host]

Redis Cache

Creates the Azure Redis Cache that is used with the web app. The name of the cache is specified in the cacheName variable.

The template creates the cache in the same location as the resource group.

{
  "name": "[variables('cacheName')]",
  "type": "Microsoft.Cache/Redis",
  "location": "[resourceGroup().location]",
  "apiVersion": "2015-08-01",
  "dependsOn": [ ],
  "tags": {
    "displayName": "cache"
  },
  "properties": {
    "sku": {
      "name": "[parameters('cacheSKUName')]",
      "family": "[parameters('cacheSKUFamily')]",
      "capacity": "[parameters('cacheSKUCapacity')]"
    }
  }
}

Web app

Creates the web app with name specified in the webSiteName variable.

Notice that the web app is configured with app setting properties that enable it to work with the Redis Cache. This app settings are dynamically created based on values provided during deployment.

{
  "apiVersion": "2015-08-01",
  "name": "[variables('webSiteName')]",
  "type": "Microsoft.Web/sites",
  "location": "[resourceGroup().location]",
  "dependsOn": [
    "[concat('Microsoft.Web/serverFarms/', variables('hostingPlanName'))]",
    "[concat('Microsoft.Cache/Redis/', variables('cacheName'))]"
  ],
  "tags": {
    "[concat('hidden-related:', resourceGroup().id, '/providers/Microsoft.Web/serverfarms/', variables('hostingPlanName'))]": "empty",
    "displayName": "Website"
  },
  "properties": {
    "name": "[variables('webSiteName')]",
    "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]"
  },
  "resources": [
    {
      "apiVersion": "2015-08-01",
      "type": "config",
      "name": "appsettings",
      "dependsOn": [
        "[concat('Microsoft.Web/Sites/', variables('webSiteName'))]",
        "[concat('Microsoft.Cache/Redis/', variables('cacheName'))]"
      ],
      "properties": {
        "CacheConnection": "[concat(variables('cacheName'),'.redis.cache.windows.net,abortConnect=false,ssl=true,password=', listKeys(resourceId('Microsoft.Cache/Redis', variables('cacheName')), '2015-08-01').primaryKey)]"
      }
    }
  ]
}

Commands to run deployment

[!INCLUDE app-service-deploy-commands]

PowerShell

New-AzureRmResourceGroupDeployment -TemplateUri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/201-web-app-with-redis-cache/azuredeploy.json -ResourceGroupName ExampleDeployGroup

Azure CLI

azure group deployment create --template-uri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/201-web-app-with-redis-cache/azuredeploy.json -g ExampleDeployGroup