.NET Core中的Kustos连接字符串问题 [英] Kustos connection string problem in .NET Core

问题描述

我想访问Kusto数据库而无需对密码或任何应用程序密钥进行硬编码。与.NET Framework完美配合。以下是代码。

I want to access a Kusto database without hardcoding password or any application key. It's working perfectly with .NET Framework. Following is the code.

var serviceName = "help";
var authority = "contoso.com"; // Or the AAD tenant GUID: "..."
var kustoConnectionStringBuilder = new KustoConnectionStringBuilder($"https://{serviceName }.kusto.windows.net")
{
    FederatedSecurity = true,
    InitialCatalog = "samples",
    Authority = authority,
};

但是，在.NET Core中，对于相同的连接字符串，我得到以下错误。

However, in .NET Core I get the below error for the same connection string.

$ exception { Kusto连接字符串生成器具有某些无效或冲突的属性：指定的'AAD用户名密码'身份验证方法具有一些不正确的属性。缺少：[用户ID，密码] ..'，\r\n请查阅 https://docs.microsoft.com/zh-cn/azure/kusto/api/connection-strings/kusto } Kusto.Data.Exceptions.KustoClientInvalidConnectionStringException

$exception {"Kusto Connection String Builder has some invalid or conflicting properties: Specified 'AAD Username password' authentication method has some incorrect properties. Missing: [User ID,Password].. ',\r\nPlease consult Kusto Connection String documentation at https://docs.microsoft.com/en-us/azure/kusto/api/connection-strings/kusto"} Kusto.Data.Exceptions.KustoClientInvalidConnectionStringException

.NET Core应用程序有哪些替代方案？

What are my alternatives for .NET Core apps?

推荐答案

如果您使用的是.NET Core，并且要执行用户身份验证，请在 KustoConnectionStringBuilder 上设置以下属性：

If you’re using .NET Core and want to perform user authentication, please set the following properties on KustoConnectionStringBuilder:

1. 用户名


2. 密码


3. Federated = true

1. UserID
2. Password
3. Federated=true

.NET Core库不支持提示用户输入凭据，因此需要预先提供。

The .NET Core library doesn’t support prompting users for their credentials, so this needs to be provided up front.

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