Azure核心3.1在ASP.Net应用程序服务上加载Azure密钥库时出错

Question

我使用LinuxCore3.1，并将其部署到ASP.Net上的Azure App Service (网络)上。

问题是，当我在Azure App Service上部署代码时，我收到了错误消息：

Unhandled exception. System.UriFormatException: Invalid URI: The hostname could not be parsed.
        at System.Uri.CreateThis(String uri, Boolean dontEscape, UriKind uriKind)
        at System.Uri..ctor(String uriString)
        at Microsoft.Azure.KeyVault.KeyVaultClient.GetSecretsWithHttpMessagesAsync(String vaultBaseUrl, Nullable`1 maxresults, Dictionary`2 customHeaders, CancellationToken cancellationToken)
        at Microsoft.Azure.KeyVault.KeyVaultClientExtensions.GetSecretsAsync(IKeyVaultClient operations, String vaultBaseUrl, Nullable`1 maxresults, CancellationToken cancellationToken)
        at Microsoft.Extensions.Configuration.AzureKeyVault.AzureKeyVaultConfigurationProvider.LoadAsync()
        at Microsoft.Extensions.Configuration.AzureKeyVault.AzureKeyVaultConfigurationProvider.Load()
        at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1 providers)
        at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
        at Microsoft.Extensions.Hosting.HostBuilder.BuildAppConfiguration()
        at Microsoft.Extensions.Hosting.HostBuilder.Build()
        at ZHFSoftware.Program.Main(String[] args) in / home / runner / work / ZHFSoftware / ZHFSoftware / ZHFSoftware / Program.cs:line 19
        ptrace(ATTACH, 29) FAILED Operation not permitted

我知道这与权限错误有关。当我运行网络时，

    :( Application Error
If you are the application administrator, you can access the diagnostic resources.

我可以在开发和生产环境中运行代码，但可以在本地主机上运行(并且我可以获得azure密钥库)，但不能在部署版本中运行。(https://.azurewebsites.net/) =>获取错误

我已经根据手册设置了权限：

https://docs.microsoft.com/en-us/azure/key-vault/managed-identity

https://docs.microsoft.com/en-us/azure/azure-app-configuration/howto-integrate-azure-managed-service-identity?tabs=core2x

https://wakeupandcode.com/key-vault-for-asp-net-core-3-1-web-apps/

我遵循youtube的手册：https://www.youtube.com/watch?v=k2VYcYS3EIA

但是没有用。仍有错误。

任何帮助都将不胜感激。谢谢。

Answer 1

今天我解决了我的问题。

我从Visual Studio 2019 Preview中“发布”我的web项目。并配置“服务依赖”，然后发布。

我的网站运行..。

我推送到我的github，发现添加了这个项目。"serviceDependencies。- Web Deploy.json“

我打开这个文件，它包含：

{
      "dependencies": {
        "secrets1": {
          "resourceId": "/subscriptions/<subscriptionId>/resourceGroups/<resGroudId>/providers/Microsoft.KeyVault/vaults/<Key Vault Name>",
          "type": "secrets.keyVault",
          "connectionId": "ASPNETCORE_HOSTINGSTARTUP__KEYVAULT__CONFIGURATIONVAULT"
        }
      }
    }

注：https://docs.microsoft.com/en-us/azure/spring-cloud/spring-cloud-github-actions-key-vault的手册非常有用。感谢Microsoft ^/