如何重置为 Azure 中的系统托管标识创建的服务主体的密码？

Question

我使用系统托管标识创建了一个 Azure 容器注册表。我知道如何检查为其创建的服务主体：

C:\> az ad sp show --id 4***8
{
  "accountEnabled": "True",
  "alternativeNames": [
    "isExplicit=False",
    "/subscriptions/d***8/resourcegroups/VictorTestRG/providers/Microsoft.ContainerRegistry/registries/victorTestContainerRegistry"
  ],
  "appId": "7***6",
  "displayName": "victorTestContainerRegistry",
  "keyCredentials": [...],
  "objectId": "4***8",
  "objectType": "ServicePrincipal",
  "odata.metadata": "https://graph.windows.net/2***b/$metadata#directoryObjects/@Element",
  "odata.type": "Microsoft.DirectoryServices.ServicePrincipal",
  "servicePrincipalNames": [
    "7***6",
    "https://identity.azure.net/o***F/p***="
  ],
  "servicePrincipalType": "ManagedIdentity"
}

（为简洁起见，我删除了某些值并省略了具有 null 或 [] 值的字段）

现在我想重置此服务委托人的凭据，但以下 none 对我有用：

C:\> az ad sp credential reset --name 4***8
Resource '4***8' does not exist or one of its queried reference-property objects are not present.
C:\> az ad sp credential reset --name "7***6"
Resource '7***6' does not exist or one of its queried reference-property objects are not present.
C:\> az ad sp credential reset --name victorTestContainerRegistry
Resource '7***6' does not exist or one of its queried reference-property objects are not present.
C:\> az ad sp credential reset --name "https://identity.azure.net/o***F/p***="
Resource '7***6' does not exist or one of its queried reference-property objects are not present.
C:\>

那么，如何重置系统管理身份的凭据？

Answer 1

正如 Thomas 评论的那样，您不管理凭据。使用托管身份的目的是摆脱这种管理。

系统会自动轮换后台身份使用的证书。您不需要对此做任何事情。

如何重置为 Azure 中的系统托管标识创建的服务主体的密码？

How to reset the password of the Service Principal created for the System Managed Identity in Azure?

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credentials

azure-managed-identity