服务（相关）角色是由腾讯云服务预定义，经用户授权后相应服务即可通过扮演服务相关角色对用户资源进行访问操作。本文档介绍具体服务相关角色的使用场景及相关权限策略信息。

GooseFS_QCSLinkedRoleInManageCloudService

使用场景： 当前角色为数据加速器GooseFS（GooseFS）服务相关角色，该角色将在已关联策略的权限范围内访问您的其他云服务资源。
权限策略

• 策略名称： QcloudAccessForGooseFSLinkedRoleInManageCloudService
• 策略内容：

  {
    "version": "2.0",
    "statement": [
        {
            "action": [
                "vpc:DescribeVpcEx",
                "vpc:DescribeVpcPrivateIpAddresses",
                "vpc:DescribeSubnetEx",
                "cvm:RunInstances",
                "cvm:TerminateInstances",
                "cvm:DescribeInstancesStatus",
                "cvm:DescribeInstances",
                "cvm:DescribeImages",
                "tat:RunCommand",
                "tat:DescribeInvocations",
                "tat:DescribeAutomationAgentStatus",
                "cos:GetBucket",
                "cos:GetBucketObjectVersions",
                "cos:PutObject",
                "cos:PutObjectCopy",
                "cos:PostObject",
                "cos:AppendObject",
                "cos:GetObject",
                "cos:HeadBucket",
                "cos:HeadObject",
                "cos:DeleteObject",
                "cos:OptionsObject",
                "cos:PostObjectRestore",
                "cos:InitiateMultipartUpload",
                "cos:UploadPart",
                "cos:UploadPartCopy",
                "cos:CompleteMultipartUpload",
                "cos:AbortMultipartUpload",
                "cos:ListMultipartUploads",
                "cos:ListParts",
                "tat:DescribeInvocationTasks",
                "cvm:DeleteSecurityGroup",
                "cvm:CreateSecurityGroupWithPolicies",
                "cvm:DescribeSecurityGroups",
                "cvm:DescribeSecurityGroupAssociationStatistics",
                "cvm:DescribeDisasterRecoverGroups",
                "cvm:DescribeDisasterRecoverGroupQuota",
                "cvm:CreateDisasterRecoverGroup",
                "cvm:ModifyDisasterRecoverGroupAttribute",
                "cvm:DeleteDisasterRecoverGroups",
                "cvm:CreateSecurityGroup",
                "cvm:CreateSecurityGroupPolicy",
                "cvm:DeleteSecurityGroupPolicy",
                "cos:PostBucketInventory",
                "cos:GetBucketNotification",
                "cos:PutBucketNotification"
            ],
            "resource": "*",
            "effect": "allow"
        },
        {
            "effect": "allow",
            "action": "finance:*",
            "resource": "qcs::cvm:::*"
        }
    ]
  }