Azure PowerShell:启用应用程序诊断和站点诊断

时间:2014-09-23 13:29:21

标签: azure azure-web-sites azure-powershell azure-deployment

我正在配置Diagnostics& Azure网站的IIS日志。 Azure管理门户显示将应用程序诊断存储到Azure表存储的选项:

Application Diagnostics

然后弹出一个关于点击“管理表存储”的对话框,以提供Azure表详细信息:

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Blob存储的站点诊断:

Site Diagnostics

我正在搜索Azure Cmdlet,以便在部署时使用PowerShell启用它们。

这是我能找到的Cmdlet,但它没有提供表格详细信息的任何选项:

Enable-AzureWebsiteApplicationDiagnostic

C:\PS>Enable-AzureWebsiteApplicationDiagnostic -Name MyWebsite -Storage -LogLevel Information -StorageAccountName myaccount

还有其他方法吗?

3 个答案:

答案 0 :(得分:2)

这显然已在Azure PowerShell cmdlet的最新版本(截至2016年3月21日发布)中得到修复。您现在可以指定表/容器名称,例如

Enable-AzureWebsiteApplicationDiagnostic -Name <mysite> -Slot production -StorageAccountName <storageAccountName> -BlobStorage -StorageBlobContainerName <containerName> -LogLevel Verbose

Enable-AzureWebsiteApplicationDiagnostic -Name <mysite> -Slot production -StorageAccountName <storageAccountName> -TableStorage -StorageTableName <tableName> -LogLevel Verbose

答案 1 :(得分:1)

启用表诊断后,尝试将此SAS_setting设置为表格的SAS URL:

DIAGNOSTICS_AZURETABLESASURL

示例:

$site = get-azurewebsite mysite
$site.AppSettings.Add("DIAGNOSTICS_AZURETABLESASURL", "<YOUR TABLE SAS URL>")
set-azurewebsite $site.Name -AppSettings $site.AppSettings

您可以在此处找到有关SAS网址的更多信息:http://msdn.microsoft.com/en-us/library/azure/dn140255.aspx

您不能只设置表名,因为为了安全起见,它需要更多信息才能完全访问表以便写入数据。

答案 2 :(得分:0)

现在Enable-AzureWebsiteApplicationDiagnostic不起作用。参见Enable-AzureWebsiteApplicationDiagnostic: specify storage account name?

使用了它(由于:Is there a way to enable application logging to blob for azure app service using PowerShell or ARM template?

使用https://resources.azure.com和“ Powershell”选项卡也非常有用。

    function setLogging(
        [string]$groupName,
        [string]$siteName,
        [string]$saName,
        [string]$webAppBlobContainerName,
        [string]$iisBlobContainerName
    ) {

        # This script sets application and IIS logging to Azure Blob Storage. Disables file system logging
        # get Storage Account 
        $getSaArgs = @{
            ResourceGroupName = $groupName
            Name = $saName
        }
        $sa = Get-AzureRmStorageAccount @getSaArgs
        function getSasToken ($containerName, $sa){ 
            $newSCArgs = @{
                Context = $sa.Context
                Name = $containerName
            }
            New-AzureStorageContainer @newSCArgs -ErrorAction Ignore | out-null
            $newTokenArgs = @{
                Context = $sa.Context
                Name = $containerName
                Permission = 'rwdl'
                StartTime = (Get-Date).Date
                ExpiryTime = (Get-Date).Date.AddYears(200)
                FullUri = $true
            }
            New-AzureStorageContainerSASToken @newTokenArgs
        }
        $appSaToken = (& getSasToken -containerName $webAppBlobContainerName -sa $sa)
        $iisSaToken = (& getSasToken -containerName $iisBlobContainerName -sa $sa)

        # get the log setting
        $getResourceArgs = @{
            ResourceGroupName = $groupName
            ApiVersion = '2018-02-01'
            ResourceType = 'Microsoft.Web/sites/config' 
            ResourceName = ($siteName + "/logs")
        }
        $logSetting = Get-AzureRmResource @getResourceArgs
        $logSetting.Properties.applicationLogs.azureBlobStorage.level = "Verbose" 
        $logSetting.Properties.applicationLogs.azureBlobStorage.sasUrl = $appSaToken.ToString()
        $logSetting.Properties.applicationLogs.azureBlobStorage.retentionInDays = 0
        $logSetting.Properties.applicationLogs.fileSystem.level = "Off"
        $logSetting.Properties.httpLogs.azureBlobStorage.sasUrl = $iisSaToken.ToString()
        $logSetting.Properties.httpLogs.azureBlobStorage.retentionInDays = 0
        $logSetting.Properties.httpLogs.azureBlobStorage.enabled = $true
        $logSetting.Properties.httpLogs.fileSystem.enabled = $false
        # update the log setting
        $setResourceArgs = $getResourceArgs.Clone()
        $result = Set-AzureRmResource -Properties $logSetting.Properties @setResourceArgs -Force
    }