Azure Data Lake 服务到服务身份验证客户端密码、AdalServiceException 和 WebException

Azure Data Lake Service-to-service authentication client secret, AdalServiceException and WebException

尝试使用以下文档来完成此操作,并 运行ning 我计划移植到 Azure Functions 的控制台应用程序。 https://docs.microsoft.com/en-us/azure/data-lake-store/data-lake-store-get-started-net-sdk

下面的代码是我卡住的地方

代码片段

// Service principal / appplication authentication with client secret / key
// Use the client ID of an existing AAD "Web App" application.
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());

var domain = "<AAD-directory-domain>";
var webApp_clientId = "<AAD-application-clientid>";
var clientSecret = "<AAD-application-client-secret>";
var clientCredential = new ClientCredential(webApp_clientId, clientSecret);
var creds = await ApplicationTokenProvider.LoginSilentAsync(domain, clientCredential);

我的实现

SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
var domain = "https://microsoft.onmicrosoft.com";
var webApp_clientId = "<my-client-id>";
var clientSecret = "<my-client-secret>";
var clientCredential = new ClientCredential(webApp_clientId, clientSecret);
var creds = await ApplicationTokenProvider.LoginSilentAsync(domain, clientCredential);

SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());                       

_adlsClient = new DataLakeStoreAccountManagementClient(creds) { SubscriptionId = _subId };
_adlsFileSystemClient = new DataLakeStoreFileSystemManagementClient(creds);

await _adlsFileSystemClient.FileSystem.MkdirsAsync("<name-of-my-dlstore>", "tempdir");

我还确保将我的应用程序权限授予我在 Azure Data Lake 实例中的指定文件夹:

我还确保为该目录中的所有子文件夹赋予相同级别或权限:

已为文件路径分配权限

当我 运行 我的实现出现以下错误。有什么建议吗? System.AggregateException: 'One or more errors occurred.'

内部异常 1

AdalServiceException:AADSTS90002:请求的租户标识符 'https:' 无效。

跟踪 ID:d1718b0a-0533-4708-a311-4e1622840100

关联 ID:a1544df2-692e-43d2-8acf-25a847956fb6

时间戳:2017-03-29 01:30:18Z

内部异常 2

WebException:远程服务器返回错误:(400) 错误请求。

作为解决方案的一部分 需要确保授予根文件夹读取、写入、执行权限,(这将滴落到您要为其授予这些权限的一个文件夹)然后从您不希望分配这些权限的所有其他文件夹中删除这些权限,确保您 select 删除该子文件夹及其所有权限的选项 kiddos/children。

AdalServiceException: AADSTS90002: Requested tenant identifier 'https:' is not valid.

那是你的租户名字,比如"microsoft.onmicrosoft.com"。

WebException: The remote server returned an error: (400) Bad Request.

详细错误信息是什么,请参考教程:

https://docs.microsoft.com/en-us/azure/data-lake-store/data-lake-store-get-started-net-sdk

我按照详细步骤使用带有客户端密钥的服务到服务身份验证,并成功创建了一个目录。以下代码供您参考:

  public static async Task  CreateDirectory()
    {

        SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
        var domain = "microsoft.onmicrosoft.com";
        var webApp_clientId = "client id";
        var clientSecret = "client secret";
        var clientCredential = new ClientCredential(webApp_clientId, clientSecret);
        var creds = ApplicationTokenProvider.LoginSilentAsync(domain, clientCredential).Result;

        SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());

        _adlsClient = new DataLakeStoreAccountManagementClient(creds) { SubscriptionId = "_subId" };
        _adlsFileSystemClient = new DataLakeStoreFileSystemManagementClient(creds);

        await _adlsFileSystemClient.FileSystem.MkdirsAsync("_adlsAccountName", "tempdir");

    }
    static void Main(string[] args)
    {
      CreateDirectory().Wait();
    }

编辑

如果要创建目录,您需要为您的应用程序分配 执行 权限。租户ID和租户名称都可用,表示:

 var domain = "microsoft.onmicrosoft.com";
 //you could also use tenant id 
 var domain = "Your tenant ID";