限制用户访问某些笔记本实例

要限制某些用户访问特定 Braket 笔记本实例，您可以向特定角色、用户或组添加拒绝权限策略。

以下示例使用策略变量有效地限制启动、停止和访问中特定笔记本实例的权限 AWS 账户 123456789012，该实例根据应具有访问权限的用户命名（例如，用户Alice将有权访问名为的笔记本实例amazon-braket-Alice）。

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Deny",
      "Action": [
        "sagemaker:CreateNotebookInstance",
        "sagemaker:DeleteNotebookInstance",
        "sagemaker:UpdateNotebookInstance",
        "sagemaker:CreateNotebookInstanceLifecycleConfig",
        "sagemaker:DeleteNotebookInstanceLifecycleConfig",
        "sagemaker:UpdateNotebookInstanceLifecycleConfig"
      ],
      "Resource": "*"
    },
    {
      "Effect": "Deny",
      "Action": [
        "sagemaker:DescribeNotebookInstance",
        "sagemaker:StartNotebookInstance",
        "sagemaker:StopNotebookInstance",
      ],
      "NotResource": [
        "arn:aws:sagemaker:*:123456789012:notebook-instance/amazon-braket-${aws:username}"
      ]
    },
    {
      "Effect": "Deny",
      "Action": [
        "sagemaker:CreatePresignedNotebookInstanceUrl"
      ],
      "NotResource": [
        "arn:aws:sagemaker:*:123456789012:notebook-instance/amazon-braket-${aws:username}*"
      ]
    }
  ]
}