Зависимости шаблонов ресурсов Azure/Статистика приложений

Question

У меня проблема с цыпленком и яйцом, развертывающая приложение Insights с моим веб-приложением Azure. В шаблоне ARM модуль Application Insights зависит от веб-сайта для идентификатора приложения (см. Зависимости в шаблонах ARM ниже). С другой стороны, для того, чтобы полностью измерить веб-приложение, мне нужен ключ инструментария из модуля Insight. Как обойти это?

Применение Insights View От ARM Шаблон портала

для Web App

ARM Шаблон для применения Insights

Answer 1

Решение иметь строки подключения и настройки приложения, созданные как вложенные дочерние ресурсы веб-сайта. Используя стратегию дочерних ресурсов, вы можете сделать настройки приложения зависимыми как от веб-сайта , так и от. Это позволяет инициализация происходит в следующем порядке:

1. Веб-сайт конфигурации
2. Применение Insights
3. Веб-сайт/AppSettings

Следующие два ответа были полезны. Первый иллюстрирует, как вытащить ключ инструментария. Второй иллюстрирует, как устанавливать параметры приложения и строки подключения в качестве дочерних ресурсов веб-сайта.

How to pull the instrumentation key

How to nest app settings as child resources

Вот мой окончательный шаблон:

{ 
    "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#", 
    "contentVersion": "1.0.0.0", 
    "parameters": { 
    "webSiteName": { 
     "type": "string" 
    }, 
    "aadTenant": { 
     "type": "string" 
    }, 
    "aadAudience": { 
     "type": "string" 
    }, 
    "endpoints": { 
     "type": "string", 
     "defaultValue": "n/a" 
    }, 
    "apiEndpoint": { 
     "type": "string", 
     "defaultValue": "n/a" 
    }, 
    "sqlConnStrName": { 
     "type": "string" 
    }, 
    "sqlConnStrValue": { 
     "type": "string" 
    }, 
    "skuName": { 
     "type": "string", 
     "defaultValue": "F1", 
     "allowedValues": [ 
     "F1", 
     "D1", 
     "B1", 
     "B2", 
     "B3", 
     "S1", 
     "S2", 
     "S3", 
     "P1", 
     "P2", 
     "P3", 
     "P4" 
     ], 
     "metadata": { 
     "description": "Describes plan's pricing tier and instance size. Check details at https://azure.microsoft.com/en-us/pricing/details/app-service/" 
     } 
    }, 
    "skuCapacity": { 
     "type": "int", 
     "defaultValue": 1, 
     "minValue": 1, 
     "metadata": { 
     "description": "Describes plan's instance count" 
     } 
    } 
    }, 
    "variables": { 
    "hostingPlanName": "[concat(parameters('webSiteName'), '-hostingplan')]" 
    }, 
    "resources": [ 
    { 
     "apiVersion": "2015-08-01", 
     "name": "[variables('hostingPlanName')]", 
     "type": "Microsoft.Web/serverfarms", 
     "location": "[resourceGroup().location]", 
     "tags": { 
     "displayName": "HostingPlan" 
     }, 
     "sku": { 
     "name": "[parameters('skuName')]", 
     "capacity": "[parameters('skuCapacity')]" 
     }, 
     "properties": { 
     "name": "[variables('hostingPlanName')]" 
     } 
    }, 
    { 
     "apiVersion": "2015-08-01", 
     "name": "[parameters('webSiteName')]", 
     "type": "Microsoft.Web/sites", 
     "location": "[resourceGroup().location]", 
     "dependsOn": [ 
     "[variables('hostingPlanName')]" 
     ], 
     "tags": { 
     "[concat('hidden-related:', resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName')))]": "empty", 
     "displayName": "Website" 
     }, 
     "properties": { 
     "name": "[parameters('webSiteName')]", 
     "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]" 
     }, 
     "resources": [ 
     { 
      "apiVersion": "2015-08-01", 
      "name": "appsettings", 
      "type": "config", 
      "dependsOn": [ 
      "[parameters('webSiteName')]", 
      "[concat('AppInsights', parameters('webSiteName'))]" 
      ], 
      "properties": { 
      "ida:Tenant": "[parameters('aadTenant')]", 
      "ida:Audience": "[parameters('aadAudience')]", 
      "endpoints": "[parameters('endpoints')]", 
      "apiEndpoint": "[parameters('apiEndpoint')]", 
      "applicationInsightsInstrumentationKey": "[reference(resourceId('Microsoft.Insights/components', concat('AppInsights', parameters('webSiteName'))), '2014-04-01').InstrumentationKey]" 
      } 
     }, 
     { 
      "apiVersion": "2015-08-01", 
      "type": "config", 
      "name": "connectionstrings", 
      "dependsOn": [ 
      "[parameters('webSiteName')]" 
      ], 
      "properties": { 
      "[parameters('sqlConnStrName')]": { 
       "value": "[parameters('sqlConnStrValue')]", 
       "type": "SQLServer" 
      } 
      } 
     }, 
     { 
      "apiVersion": "2015-08-01", 
      "name": "logs", 
      "type": "config", 
      "dependsOn": [ 
      "[parameters('webSiteName')]" 
      ], 
      "properties": { 
      "applicationLogs": { 
       "fileSystem": { 
       "level": "Off" 
       }, 
       "azureTableStorage": { 
       "level": "Off", 
       "sasUrl": null 
       }, 
       "azureBlobStorage": { 
       "level": "Information", 
       "sasUrl": "TO DO: pass in a SAS Url", 
       "retentionInDays": null 
       } 
      }, 
      "httpLogs": { 
       "fileSystem": { 
       "retentionInMb": 40, 
       "enabled": true 
       } 
      }, 
      "failedRequestsTracing": { 
       "enabled": true 
      }, 
      "detailedErrorMessages": { 
       "enabled": true 
      } 
      } 
     } 
     ] 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat(variables('hostingPlanName'), '-', resourceGroup().name)]", 
     "type": "Microsoft.Insights/autoscalesettings", 
     "location": "[resourceGroup().location]", 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName')))]": "Resource", 
     "displayName": "AutoScaleSettings" 
     }, 
     "dependsOn": [ 
     "[variables('hostingPlanName')]" 
     ], 
     "properties": { 
     "profiles": [ 
      { 
      "name": "Default", 
      "capacity": { 
       "minimum": 1, 
       "maximum": 2, 
       "default": 1 
      }, 
      "rules": [ 
       { 
       "metricTrigger": { 
        "metricName": "CpuPercentage", 
        "metricResourceUri": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]", 
        "timeGrain": "PT1M", 
        "statistic": "Average", 
        "timeWindow": "PT10M", 
        "timeAggregation": "Average", 
        "operator": "GreaterThan", 
        "threshold": 80.0 
       }, 
       "scaleAction": { 
        "direction": "Increase", 
        "type": "ChangeCount", 
        "value": 1, 
        "cooldown": "PT10M" 
       } 
       }, 
       { 
       "metricTrigger": { 
        "metricName": "CpuPercentage", 
        "metricResourceUri": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]", 
        "timeGrain": "PT1M", 
        "statistic": "Average", 
        "timeWindow": "PT1H", 
        "timeAggregation": "Average", 
        "operator": "LessThan", 
        "threshold": 60.0 
       }, 
       "scaleAction": { 
        "direction": "Decrease", 
        "type": "ChangeCount", 
        "value": 1, 
        "cooldown": "PT1H" 
       } 
       } 
      ] 
      } 
     ], 
     "enabled": false, 
     "name": "[concat(variables('hostingPlanName'), '-', resourceGroup().name)]", 
     "targetResourceUri": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]" 
     } 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat('ServerErrors ', parameters('webSiteName'))]", 
     "type": "Microsoft.Insights/alertrules", 
     "location": "[resourceGroup().location]", 
     "dependsOn": [ 
     "[parameters('webSiteName')]" 
     ], 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/sites', parameters('webSiteName')))]": "Resource", 
     "displayName": "ServerErrorsAlertRule" 
     }, 
     "properties": { 
     "name": "[concat('ServerErrors ', parameters('webSiteName'))]", 
     "description": "[concat(parameters('webSiteName'), ' has some server errors, status code 5xx.')]", 
     "isEnabled": true, 
     "condition": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.ThresholdRuleCondition", 
      "dataSource": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleMetricDataSource", 
      "resourceUri": "[resourceId('Microsoft.Web/sites', parameters('webSiteName'))]", 
      "metricName": "Http5xx" 
      }, 
      "operator": "GreaterThan", 
      "threshold": 5.0, 
      "windowSize": "PT5M" 
     }, 
     "action": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleEmailAction", 
      "sendToServiceOwners": true, 
      "customEmails": ["you@example.com"] 
     } 
     } 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat('ForbiddenRequests ', parameters('webSiteName'))]", 
     "type": "Microsoft.Insights/alertrules", 
     "location": "[resourceGroup().location]", 
     "dependsOn": [ 
     "[parameters('webSiteName')]" 
     ], 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/sites', parameters('webSiteName')))]": "Resource", 
     "displayName": "ForbiddenRequestsAlertRule" 
     }, 
     "properties": { 
     "name": "[concat('ForbiddenRequests ', parameters('webSiteName'))]", 
     "description": "[concat(parameters('webSiteName'), ' has some requests that are forbidden, status code 403.')]", 
     "isEnabled": true, 
     "condition": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.ThresholdRuleCondition", 
      "dataSource": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleMetricDataSource", 
      "resourceUri": "[resourceId('Microsoft.Web/sites', parameters('webSiteName'))]", 
      "metricName": "Http403" 
      }, 
      "operator": "GreaterThan", 
      "threshold": 5, 
      "windowSize": "PT5M" 
     }, 
     "action": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleEmailAction", 
      "sendToServiceOwners": true, 
      "customEmails": [ ] 
     } 
     } 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat('CPUHigh ', variables('hostingPlanName'))]", 
     "type": "Microsoft.Insights/alertrules", 
     "location": "[resourceGroup().location]", 
     "dependsOn": [ 
     "[variables('hostingPlanName')]" 
     ], 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName')))]": "Resource", 
     "displayName": "CPUHighAlertRule" 
     }, 
     "properties": { 
     "name": "[concat('CPUHigh ', variables('hostingPlanName'))]", 
     "description": "[concat('The average CPU is high across all the instances of ', variables('hostingPlanName'))]", 
     "isEnabled": false, 
     "condition": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.ThresholdRuleCondition", 
      "dataSource": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleMetricDataSource", 
      "resourceUri": "[resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName'))]", 
      "metricName": "CpuPercentage" 
      }, 
      "operator": "GreaterThan", 
      "threshold": 90, 
      "windowSize": "PT15M" 
     }, 
     "action": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleEmailAction", 
      "sendToServiceOwners": true, 
      "customEmails": [ ] 
     } 
     } 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat('LongHttpQueue ', variables('hostingPlanName'))]", 
     "type": "Microsoft.Insights/alertrules", 
     "location": "[resourceGroup().location]", 
     "dependsOn": [ 
     "[variables('hostingPlanName')]" 
     ], 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/serverfarms', variables('hostingPlanName')))]": "Resource", 
     "displayName": "AutoScaleSettings" 
     }, 
     "properties": { 
     "name": "[concat('LongHttpQueue ', variables('hostingPlanName'))]", 
     "description": "[concat('The HTTP queue for the instances of ', variables('hostingPlanName'), ' has a large number of pending requests.')]", 
     "isEnabled": false, 
     "condition": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.ThresholdRuleCondition", 
      "dataSource": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleMetricDataSource", 
      "resourceUri": "[concat(resourceGroup().id, '/providers/Microsoft.Web/serverfarms/', variables('hostingPlanName'))]", 
      "metricName": "HttpQueueLength" 
      }, 
      "operator": "GreaterThan", 
      "threshold": 100.0, 
      "windowSize": "PT5M" 
     }, 
     "action": { 
      "odata.type": "Microsoft.Azure.Management.Insights.Models.RuleEmailAction", 
      "sendToServiceOwners": true, 
      "customEmails": [ ] 
     } 
     } 
    }, 
    { 
     "apiVersion": "2014-04-01", 
     "name": "[concat('AppInsights', parameters('webSiteName'))]", 
     "type": "Microsoft.Insights/components", 
     "location": "Central US", 
     "dependsOn": [ 
     "[parameters('webSiteName')]" 
     ], 
     "tags": { 
     "[concat('hidden-link:', resourceId('Microsoft.Web/sites', parameters('webSiteName')))]": "Resource", 
     "displayName": "AppInsightsComponent" 
     }, 
     "properties": { 
     "ApplicationId": "[parameters('webSiteName')]" 
     } 
    } 
    ], 
    "outputs": { 
    "siteUri": { 
     "type": "string", 
     "value": "[reference(concat('Microsoft.Web/sites/', parameters('webSiteName')), '2015-08-01').hostnames[0]]" 
    } 
    } 

}