尝试在 azure 上创建弹性池时出现异常

Question

我需要以编程方式创建弹性池。这是我的代码：

        var credentials = new Microsoft.Rest.TokenCredentials(await GetToken());

        var sqlclient = new Microsoft.Azure.Management.Sql.SqlManagementClient(credentials) { SubscriptionId = subscriptionId };

        var sqlServer = (await sqlclient.Servers.GetWithHttpMessagesAsync("MyApp-com","myApp-com")).Body;

        var azurePool = (await sqlclient.ElasticPools.CreateOrUpdateWithHttpMessagesAsync("MyApp-com",sqlServer.Name,"poolname", new Microsoft.Azure.Management.Sql.Models.ElasticPool(sqlServer.Location,  edition:"Basic",dtu:5))).Body;

我正在使用：

<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
<PackageReference Include="Microsoft.Azure.Management.Resources" Version="2.20.1-preview" />
<PackageReference Include="Microsoft.Azure.Management.Sql" Version="1.6.0-preview" />
<PackageReference Include="Microsoft.Rest.ClientRuntime.Azure" Version="3.3.10" />

我在最后一行收到此异常：

Microsoft.Rest.Azure.CloudException occurred
  HResult=0x80131500
  Message=Invalid value for header 'x-ms-request-id'. The header must contain a single valid GUID.
  Source=<Cannot evaluate the exception source>
  StackTrace:
   at Microsoft.Azure.Management.Sql.ElasticPoolsOperations.<BeginCreateOrUpdateWithHttpMessagesAsync>d__15.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Azure.Management.Sql.ElasticPoolsOperations.<CreateOrUpdateWithHttpMessagesAsync>d__7.MoveNext()
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()

正如您在此处看到的，'x-ms-request-id' 不是有效的 guid（但 RequestId 属性是）：

你能帮我解决这个问题吗？ CRUD 库还不稳定吗？

Answer 1

我也可以用 .net core 2.0 重现它。我们也可以使用另一个 to solve it,even we don't have application Insights. More details please refer to the blog中提到的方式。在您的情况下，我们需要将 dtu 更改为等于或大于 50，对于基本版本至少 50 dtu。以下是我的详细步骤：

1.Create .net 核心 2.0 Asp.net 项目。

2.Add Startup.cs 文件中的以下代码。

 private void DisableCorrelationIdHeaders(IServiceCollection services)
        {
            var module = services.FirstOrDefault(t => t.ImplementationFactory?.GetType() == typeof(Func<IServiceProvider, DependencyTrackingTelemetryModule>));
            if (module != null)
            {
                services.Remove(module);
                services.AddSingleton<ITelemetryModule>(provider => new DependencyTrackingTelemetryModule { SetComponentCorrelationHttpHeaders = false });
            }
        }

 public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
            services.AddApplicationInsightsTelemetry();
            DisableCorrelationIdHeaders(services);
        }

3.We基础版需要将dtu改成50

var azurePool = (await sqlclient.ElasticPools.CreateOrUpdateWithHttpMessagesAsync("MyApp-com",sqlServer.Name,"poolname", new Microsoft.Azure.Management.Sql.Models.ElasticPool(sqlServer.Location,  edition:"Basic",dtu:50))).Body;  //at least 50 for basic version

4.Test 在本地，它在我这边工作正常。

5.Check 来自 Azure 门户

Answer 2

有时 API 上的错误消息有点误导。

您是否尝试过将 eDTU 设置为 50？

这是您尝试创建的基本层可使用的最小 eDTU：

https://azure.microsoft.com/en-us/pricing/details/sql-database/

尝试在 azure 上创建弹性池时出现异常

Exception when trying to create an elastic pool on azure

c#

azure

azure-sql-database

azure-sdk-.net