创建快照

以下策略表示：通过授予ECS实例的管理员权限和指定云盘的权限，即可正常创建快照。在本示例中，ECS实例ID为inst-01，云盘ID为dist-01。

{
  "Statement": [
    {
      "Action": "ecs:*",
      "Effect": "Allow",
      "Resource": [
        "acs:ecs:*:*:instance/inst-01"
      ]
    },
    {
      "Action": "ecs:CreateSnapshot",
      "Effect": "Allow",
      "Resource": [
        "acs:ecs:*:*:disk/dist-01",
        "acs:ecs:*:*:snapshot/*"
      ]
    },
    {
      "Action": [
        "ecs:Describe*"
      ],
      "Effect": "Allow",
      "Resource": "*"
    }
  ],
  "Version": "1"
}