本文介紹EMR StarRocks服務關聯角色AliyunServiceRoleForEMRStarRocks以及如何刪除該角色。
背景信息
EMR StarRocks服務關聯角色AliyunServiceRoleForEMRStarRocks是EMR StarRocks在某些情況下，為了完成自身的某個功能，需要獲取其他云服務的訪問權限而提供的RAM角色。
服務關聯角色的詳細信息，請參見服務關聯角色。
AliyunServiceRoleForEMRStarRocks應用場景
當EMR StarRocks需要訪問負載均衡、云服務器ECS、專有網絡VPC云服務的資源時，可以通過自動創建的EMR StarRocks服務關聯角色AliyunServiceRoleForEMRStarRocks獲取訪問權限。
AliyunServiceRoleForEMRStarRocks權限說明
AliyunServiceRoleForEMRStarRocks具備以下云服務的訪問權限。
{
"Action": [
"slb:AddBackendServers",
"slb:AddListenerWhiteListItem",
"slb:AddTags",
"slb:AddVServerGroupBackendServers",
"slb:CreateLoadBalancer",
"slb:CreateLoadBalancerHTTPListener",
"slb:CreateLoadBalancerHTTPSListener",
"slb:CreateLoadBalancerTCPListener",
"slb:CreateLoadBalancerUDPListener",
"slb:CreateRules",
"slb:CreateVServerGroup",
"slb:DeleteLoadBalancer",
"slb:DeleteLoadBalancerListener",
"slb:DeleteRules",
"slb:DeleteVServerGroup",
"slb:DescribeHealthStatus",
"slb:DescribeListenerAccessControlAttribute",
"slb:DescribeLoadBalancerAttribute",
"slb:DescribeLoadBalancerHTTPListenerAttribute",
"slb:DescribeLoadBalancerHTTPListenerAttributes",
"slb:DescribeLoadBalancerHTTPSListenerAttribute",
"slb:DescribeLoadBalancerTCPListenerAttribute",
"slb:DescribeLoadBalancerUDPListenerAttribute",
"slb:DescribeLoadBalancers",
"slb:DescribeRegions",
"slb:DescribeRules",
"slb:DescribeTags",
"slb:DescribeVServerGroupAttribute",
"slb:DescribeVServerGroups",
"slb:ModifyLoadBalancerInstanceSpec",
"slb:ModifyLoadBalancerInternetSpec",
"slb:ModifyLoadBalancerInstanceChargeType",
"slb:ModifyLoadBalancerPayType",
"slb:RemoveBackendServers",
"slb:RemoveListenerWhiteListItem",
"slb:RemoveVServerGroupBackendServers",
"slb:SetBackendServers",
"slb:SetListenerAccessControlStatus",
"slb:SetLoadBalancerHTTPListenerAttribute",
"slb:SetLoadBalancerHTTPSListenerAttribute",
"slb:SetLoadBalancerName",
"slb:SetLoadBalancerStatus",
"slb:SetLoadBalancerTCPListenerAttribute",
"slb:SetLoadBalancerUDPListenerAttribute",
"slb:SetRule",
"slb:SetServerCertificateName",
"slb:SetVServerGroupAttribute",
"slb:StartLoadBalancerListener",
"slb:StopLoadBalancerListener",
"slb:SetLoadBalancerDeleteProtection",
"slb:RemoveTags",
"slb:DescribeLoadBalancerListeners",
"slb:ModifyVServerGroupBackendServers",
"slb:SetLoadBalancerModificationProtection",
"slb:CreateLoadBalancerForCloudService"
],
"Resource": "*",
"Effect": "Allow"
}{
"Action": [
"ecs:AssociateEipAddress",
"ecs:AttachNetworkInterface",
"ecs:AuthorizeSecurityGroup",
"ecs:AuthorizeSecurityGroupEgress",
"ecs:CreateNetworkInterface",
"ecs:CreateNetworkInterfacePermission",
"ecs:CreateSecurityGroup",
"ecs:DeleteNetworkInterface",
"ecs:DeleteNetworkInterfacePermission",
"ecs:DeleteSecurityGroup",
"ecs:DescribeNetworkInterfacePermissions",
"ecs:DescribeNetworkInterfaces",
"ecs:DescribeSecurityGroupAttribute",
"ecs:DescribeSecurityGroupReferences",
"ecs:DescribeSecurityGroups",
"ecs:DetachNetworkInterface",
"ecs:JoinSecurityGroup",
"ecs:LeaveSecurityGroup",
"ecs:ModifyNetworkInterfaceAttribute",
"ecs:ModifySecurityGroupAttribute",
"ecs:ModifySecurityGroupPolicy",
"ecs:ModifySecurityGroupPolicy",
"ecs:ModifySecurityGroupRule",
"ecs:RevokeSecurityGroup",
"ecs:RevokeSecurityGroupEgress",
"ecs:UnassociateEipAddress"
],
"Resource": "*",
"Effect": "Allow"
}
{
"Action": [
"vpc:DescribeVpcAttribute",
"vpc:DescribeVpcs",
"vpc:DescribeVSwitchAttributes",
"vpc:DescribeVSwitches",
"vpc:DescribeRouteTableList",
"vpc:DescribeRouteTables",
"vpc:DescribeRouteEntryList",
"vpc:DescribeRouterInterfaceAttribute",
"vpc:DescribeRouterInterfaces",
"vpc:DescribeVRouters",
"vpc:ModifyBypassToaAttribute"
],
"Resource": "*",
"Effect": "Allow"
}{
"Action":[
"arms:ListDashboards",
"arms:CreateContact",
"arms:DeleteContact",
"arms:SearchContact",
"arms:UpdateContact",
"arms:CreateContactGroup",
"arms:DeleteContactGroup",
"arms:SearchContactGroup",
"arms:UpdateContactGroup",
"arms:SearchAlertRules",
"arms:CreateAlertRules",
"arms:UpdateAlertRules",
"arms:DeleteAlertRules",
"arms:StartAlertRule",
"arms:StopAlertRule",
"arms:SearchAlarmHistories",
"arms:OpenArmsService",
"arms:CreateWehook",
"arms:UpdateWebhook",
"arms:CreateDispatchRule",
"arms:ListDispatchRule",
"arms:DeleteDispatchRule",
"arms:UpdateDispatchRule",
"arms:DescribeDispatchRule"
],
"Resource":"*",
"Effect":"Allow"
}刪除AliyunServiceRoleForEMRStarRocks
重要
刪除AliyunServiceRoleForEMRStarRocks后，您將無法使用EMR Serverless StarRocks控制臺的相關功能。
使用RAM管理員登錄RAM控制臺。
在左側導航欄，選擇。
在角色頁面的搜索框中，輸入AliyunServiceRoleForEMRStarRocks，自動搜索到名稱為AliyunServiceRoleForEMRStarRocks的RAM角色。
單擊AliyunServiceRoleForEMRStarRocks角色操作列的刪除角色。
在彈出的對話框中輸入角色名稱，單擊刪除角色。
如果當前賬號下沒有正在使用中的EMR StarRocks實例，則可直接刪除AliyunServiceRoleForEMRStarRocks。
如果當前賬號下有正在使用中的EMR StarRocks實例，則需先退訂EMR StarRocks實例才能刪除AliyunServiceRoleForEMRStarRocks，否則提示刪除失敗。
常見問題
Q：為什么我的RAM用戶無法自動創建EMR StarRocks服務關聯角色AliyunServiceRoleForEMRStarRocks？
A：您需要擁有指定的權限，才能自動創建或刪除AliyunServiceRoleForEMRStarRocks。當RAM用戶無法自動創建AliyunServiceRoleForEMRStarRocks時，您需為其添加以下權限策略。具體操作，請參見為RAM角色授權。
{
"Statement": [
{
"Action": [
"ram:CreateServiceLinkedRole"
],
"Resource": "acs:ram:*:阿里云賬號ID:role/*",
"Effect": "Allow",
"Condition": {
"StringEquals": {
"ram:ServiceName": [
"starrocks.aliyuncs.com"
]
}
}
}
],
"Version": "1"
}說明
阿里云賬號ID：需要替換為您實際的阿里云賬號ID。
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