本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# ARC 路由控制執行區塊範例政策
<a name="security_iam_region_switch_arc_routing"></a>

 注意：Amazon ARC 路由控制執行區塊要求套用至計劃執行角色的任何服務控制政策 (SCPs) 都允許存取這些服務的下列區域：
+ `route53-recovery-control-config: us-west-2`
+ `route53-recovery-cluster: us-west-2, us-east-1, eu-west-1, ap-southeast-2, ap-northeast-1`

如果您將執行區塊新增至 ARC 路由控制的區域切換計劃，則要附加下列範例政策。

------
#### [ JSON ]

****  

```
{
  "Version":"2012-10-17",		 	 	 
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "route53-recovery-control-config:DescribeControlPanel",
        "route53-recovery-control-config:DescribeCluster"
      ],
      "Resource": [
        "arn:aws:route53-recovery-control::123456789012:controlpanel/abcd1234abcd1234abcd1234abcd1234",
        "arn:aws:route53-recovery-control::123456789012:cluster/4b325d3b-0e28-4dcf-ba4a-EXAMPLE11111"
      ]
    },
    {
      "Effect": "Allow",
      "Action": [
        "route53-recovery-cluster:GetRoutingControlState",
        "route53-recovery-cluster:UpdateRoutingControlStates"
      ],
      "Resource": [
        "arn:aws:route53-recovery-control::123456789012:controlpanel/1234567890abcdef1234567890abcdef/routingcontrol/abcdef1234567890", 
        "arn:aws:route53-recovery-control::123456789012:controlpanel/1234567890abcdef1234567890abcdef/routingcontrol/1234567890abcdef" 
      ]
    }
  ]
}
```

------

您可以使用 CLI 擷取路由控制面板 ID 和叢集 ID。如需詳細資訊，請參閱[設定路由控制元件](getting-started-cli-routing-config.md)。