Azure的资源模板依赖/应用洞察 [英] Azure Resource Template Dependencies / Application Insights

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问题描述

我有一个鸡和蛋的问题，我的web应用程序天青部署应用见解。在ARM模板，应用程序模块的见解依赖于网站的应用程序ID（请参阅下面的ARM模板依赖）。另一方面，为了充分仪器的web应用程序，我需要从应用程序数据分析模块仪器键。怎样才能解决这个问题？

I have a chicken and egg problem deploying Application Insights with my web application to Azure. In the ARM template, the Application Insights module is dependent upon the web site for the application id (see dependencies in the ARM templates below). On the other hand, in order to fully instrument the web application, I need the instrumentation key from the Application Insights Module. How does one get around this?

应用洞察查看从门户网站

有关Web应用程序的 ARM模板

ARM Template for Web App

Web应用程序模板ARM

为应用洞察ARM模板

应用程序的见解武装模板

推荐答案

解决的办法是有作为网站的嵌套子资源创建的连接字符串和应用程序设置。通过使用子资源战略，可以再进行的AppSettings取决于两个网站和应用程序的见解。这使得在后续顺序出现配置：

The solution is to have the connection strings and app settings created as nested child resources of the web site. By using the child resource strategy, one can then make the appsettings dependent upon both the web site and application insights. This allows provisioning to occur in the follow order:


  1. 网站

  2. 应用程序解析

  3. 网站配置/的AppSettings

下面的两个答案是有帮助的。第一个演示了如何拉仪表键。第二个演示了如何筑巢应用程序设置和连接字符串作为网站的子资源。

The following two answers were helpful. The first one illustrates how to pull the instrumentation key. The second one illustrates how to nest app settings and connection strings as child resources of the web site.

如何拉仪器关键

如何嵌套应用程序设置为子资源

下面是我最后的模板：

{
  "$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]]"
    }
  }

}

这篇关于Azure的资源模板依赖/应用洞察的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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