授权信息

访问控制(RAM)是阿里云提供的管理用户身份与资源访问权限的服务。使用 RAM 可以让您避免与其他用户共享阿里云账号密钥,并可按需为用户授予最小权限。RAM 中使用权限策略描述授权的具体内容。

本文为您介绍 计算巢服务 为 RAM 权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。 计算巢服务 的 RAM 代码(RamCode)为 computenest,computenestsupplier ,支持的授权粒度为 资源级

权限策略通用结构

权限策略支持 JSON 格式,其通用结构如下:

{
  "Version": "1",
  "Statement": [
    {
      "Effect": "<Effect>",
      "Action": "<Action>",
      "Resource": "<Resource>",
      "Condition": {
        "<Condition_operator>": {
          "<Condition_key>": [
            "<Condition_value>"
          ]
        }
      }
    }
  ]
}        

各字段含义如下:

  • Effect:权限策略效果。取值:Allow(允许)、Deny(拒绝)。

  • Action:授予允许或拒绝权限的具体操作。具体信息,请参见操作(Action)

  • Resource:受操作影响的具体对象,您可以使用资源 ARN 来描述指定资源。具体信息,请参见资源(Resource)

  • Condition:指授权生效的条件。可选字段。具体信息,请参见条件(Condition)

    • Condition_operator:条件运算符,不同类型的条件对应不同的条件运算符。具体信息,请参见权限策略基本元素

    • Condition_key:条件关键字。

    • Condition_value:条件关键字对应的值。

操作(Action)

下表是计算巢服务定义的操作,这些操作可以在 RAM 权限策略语句的Action元素中使用,用来授予执行该操作的权限。下面对表中的具体项提供说明:

  • 操作:是指具体的权限点。

  • API:是指操作对应的 API 接口。

  • 访问级别:是指每个操作的访问级别,取值为写入(Write)、读取(Read)或列出(List)。

  • 资源类型:是指操作中支持授权的资源类型。具体说明如下:

    • 对于必选的资源类型,用前面加 * 表示。

    • 对于不支持资源级授权的操作,用全部资源表示。

  • 条件关键字:是指云产品自身定义的条件关键字。该列不体现适用于任何操作的通用条件关键字

  • 关联操作:是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限,操作才能成功。

操作

API

访问级别

资源类型

条件关键字

关联操作

computenest:StopServiceInstance StopServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:ListTagResources ListTagResources none

*全部资源

*

computenest:GetServiceEstimateCost GetServiceEstimateCost get

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#ServiceId}

computenest:CreateServiceUsage CreateServiceUsage create

*Service

acs:computenest:*:{#accountId}:service/{#serviceId}

computenest:ListTagKeys ListTagKeys none

*全部资源

*

computenest:ListServiceInstanceUpgradeHistory ListServiceInstanceUpgradeHistory get

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:ListServiceUsages ListServiceUsages list

*全部资源

*

computenest:ListBackups ListBackups list

*全部资源

*

computenest:UpdateServiceInstanceAttributes UpdateServiceInstanceAttributes update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:GetService GetService get

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#ServiceId}

computenest:CreateServiceInstance CreateServiceInstance create

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/*

computenest:GetServiceTemplateParameterConstraints GetServiceTemplateParameterConstraints get

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#serviceId}

computenest:GenerateServicePolicy GenerateServicePolicy get

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#serviceId}

computenest:ContinueDeployServiceInstance ContinueDeployServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:ListServiceCategories ListServiceCategories none

*全部资源

*

computenest:CancelServiceUsage CancelServiceUsage delete

*Service

acs:computenest:*:{#accountId}:service/{#serviceId}

computenest:ListPolicies ListPolicies get

*Policy

acs:computenest:{#regionId}:{#accountId}:policy/*

computenest:RestartServiceInstance RestartServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:UpdateServiceInstanceSpec UpdateServiceInstanceSpec update

*ServiceInstance

acs:computenest:*:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:UpgradeServiceInstance UpgradeServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:GetServiceProvisions GetServiceProvisions get

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#serviceId}

computenest:RollbackServiceInstance RollbackServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:DeleteBackup DeleteBackup delete

*全部资源

*

computenest:ListServices ListServices get

*全部资源

*

computenest:CreateBackup CreateBackup create

*全部资源

*

computenest:GetUserInformation GetUserInformation get

*UserInfo

acs:computenest:{#regionId}:{#accountId}:UserInfo

computenest:CheckServiceDeployable CheckServiceDeployable get

*全部资源

*

computenest:DeployServiceInstance DeployServiceInstance update

*全部资源

*

computenest:ListServiceInstanceResources ListServiceInstanceResources get

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:TagResources TagResources none

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:DeleteServiceInstances DeleteServiceInstances delete

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:ListServiceInstanceBill ListServiceInstanceBill get

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceinstanceId}

computenest:GetServiceInstanceSubscriptionEstimateCost GetServiceInstanceSubscriptionEstimateCost none

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:GetNetworkAvailableZones GetNetworkAvailableZones get

*全部资源

*

computenest:ListTagValues ListTagValues none

*全部资源

*

computenest:StartServiceInstance StartServiceInstance update

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:ListServiceInstanceLogs ListServiceInstanceLogs list

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#serviceInstanceId}

computenest:GetServiceInstance GetServiceInstance get

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:ListRestoreTasks ListRestoreTasks none

*全部资源

*

computenest:CreateRestoreTask CreateRestoreTask none

*全部资源

*

computenest:ValidateServiceInstanceName ValidateServiceInstanceName get

*全部资源

*

computenest:GetBackup GetBackup none

*全部资源

*

computenest:ListServiceInstances ListServiceInstances list

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/*

computenest:UnTagResources UnTagResources none

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}

computenest:RenewServiceInstanceResources RenewServiceInstanceResources update

*ServiceInstance

acs:computenest:{#regionId}:{#AccountId}:serviceinstance/{#serviceInstanceId}

computenest:UpdateServiceUsage UpdateServiceUsage update

*Service

acs:computenest:*:{#accountId}:service/{#serviceId}

computenest:ChangeResourceGroup ChangeResourceGroup update

*Service

acs:computenest:{#regionId}:{#accountId}:service/{#serviceId}

*ServiceInstance

acs:computenest:{#regionId}:{#accountId}:serviceInstance/{#serviceInstanceId}

computenest:UpdateUserInformation UpdateUserInformation update

*UserInfo

acs:computenest:{#regionId}:{#accountId}:UserInfo

资源(Resource)

下表是计算巢服务定义的资源,这些资源可以在 RAM 权限策略语句的Resource元素中使用,用来授予对该资源执行具体操作的权限。 其中,资源 ARN 是资源在阿里云上的唯一标识。具体说明如下:

  • {#}为变量标识,需要您替换为实际值。例如:{#ramcode}需要您替换为实际的云服务RAM代码。

  • *表示全部。例如:

    • {#resourceType}*时:表示全部资源。

    • {#regionId}*时:表示全部地域。

    • {#accountId}*时:表示全部阿里云账号。

资源类型

资源 ARN

ServiceInstance
  • acs:computenest:{#regionId}:{#accountId}:serviceinstance/{#ServiceInstanceId}
  • acs:computenest:{#regionId}:{#accountId}:serviceinstance/*
  • acs:computenest:*:{#accountId}:serviceinstance/{#serviceinstanceId}
  • acs:computenest:{#regionId}:{#accountId}:serviceInstance/{#serviceInstanceId}
Service
  • acs:computenestsupplier:{#regionId}:{#accountId}:service/{#ServiceId}
  • acs:computenest:{#regionId}:{#accountId}:service/{#ServiceId}
  • acs:computenest:*:{#accountId}:service/{#serviceId}
  • acs:computenestsupplier:{#regionId}:{#accountId}:service/*
  • acs:computenest:{#regionId}:{#accountId}:service/*
Backup
  • acs:computenest:{#regionId}:{#accountId}:backup/*
  • acs:computenest:{#regionId}:{#accountId}:backup/{#BackupId}
Policy
  • acs:computenest:{#regionId}:{#accountId}:policy/*
UserInfo
  • acs:computenest:{#regionId}:{#accountId}:UserInfo

条件(Condition)

计算巢服务未定义产品级别的条件关键字。如需查看适用于所有云产品的通用条件关键字,请参见通用条件关键字

相关操作

您可以创建自定义权限策略,并将权限策略授予 RAM 用户、RAM 用户组或 RAM 角色。具体操作如下: