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 云原生大数据计算服务 MaxCompute 为 RAM 权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。 云原生大数据计算服务 MaxCompute 的 RAM 代码(RamCode)为 odps,maxcompute ,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)

下表是云原生大数据计算服务 MaxCompute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

odps:QueryTunnelMetric QueryTunnelMetric list

*Tunnel

acs:odps:{#regionId}:{#accountId}:tunnel/{#metric}

odps:GetStorageSizeSummary GetStorageSizeSummary get

*全部资源

*

odps:ListMmsJobs ListMmsJobs list

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListMmsPartitions ListMmsPartitions list

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:StartMmsJob StartMmsJob update

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:QueryStorageMetric QueryStorageMetric list

*Storage

acs:odps:{#regionId}:{#accountId}:storage/{#metric}

odps:UpdateMmsDataSource UpdateMmsDataSource update

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetEffectivePlan GetComputeEffectivePlan get

*QuotaPlan

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListTables ListTables list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:ListPackages ListPackages list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:CreateQuotaPlan CreateQuotaPlan create

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetTableInfo GetTableInfo get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:ListQuotasPlans ListComputeQuotaPlan list

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetMmsFetchMetadataJob GetMmsFetchMetadataJob get

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListMmsDbs ListMmsDbs list

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:DeleteQuotaPlan DeleteQuotaPlan delete

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetMmsDataSource GetMmsDataSource get

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListRoles ListRoles list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetQuotaSchedule GetComputeQuotaSchedule get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:CreateRole CreateRole create

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#projectName}

odps:UpdateSubQuotas UpdateComputeSubQuota update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListProjectUsers ListProjectUsers get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetPackage GetPackage get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:ListComputeMetricsByInstance ListComputeMetricsByInstance list

*全部资源

*

odps:GetRoleAclOnObject GetRoleAclOnObject get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:QueryTunnelMetricDetail QueryTunnelMetricDetail list

*Tunnel

acs:odps:{#regionId}:{#accountId}:tunnel/{#metric}

odps:DeleteMmsJob DeleteMmsJob delete

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:CreateProject CreateProject create

*Project

acs:odps:{#regionId}:{#accountId}:project/*

odps:Encryption

odps:UpdateProjectIpWhiteList UpdateProjectIpWhiteList update

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:UpdateProjectBasicMeta UpdateProjectBasicMeta update

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetRunningJobs GetRunningJobs list

*全部资源

*

odps:ListMmsTables ListMmsTables list

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListQuotasPlans ListQuotasPlans get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:CreateQuotaPlan CreateComputeQuotaPlan create

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListMmsDataSources ListMmsDataSources list

*全部资源

*

odps:GetMmsJob GetMmsJob get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListStorageTablesInfo ListStorageTablesInfo get

*Storage

acs:odps:{#regionId}:{#accountId}:storage/{#project}

odps:CreatePackage CreatePackage create

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:ListUsers ListUsers list

*全部资源

*

odps:UpdateQuotaTimers UpdateTunnelQuotaTimer update

*全部资源

*

odps:GetMmsAsyncTask GetMmsAsyncTask get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetProject GetProject get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetJobInfo GetJobInfo get

*Job

acs:odps:{#regionId}:{#accountId}:job/{#instanceId}

odps:ListFunctions ListFunctions list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:UpdateQuotaPlan UpdateComputeQuotaPlan update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:StopMmsJob StopMmsJob update

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:CreateMmsJob CreateMmsJob create

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetRoleAcl GetRoleAcl get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:UpdateQuotaSchedule UpdateQuotaSchedule update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetQuotaPlan GetQuotaPlan get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetMmsTable GetMmsTable get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetStorageAmountSummary GetStorageAmountSummary get

*全部资源

*

odps:GetQuotaSchedule GetQuotaSchedule get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListUsersByRole ListUsersByRole list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetQuotaPlan GetComputeQuotaPlan get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListQuotas ListQuotas get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/*

odps:UpdateProjectDefaultQuota UpdateProjectDefaultQuota update

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:QueryQuota QueryQuota get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetQuota GetQuota get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListResources ListResources list

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:CreateMmsFetchMetadataJob CreateMmsFetchMetadataJob create

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:DeleteQuotaPlan DeleteComputeQuotaPlan delete

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListStoragePartitionsInfo ListStoragePartitionsInfo get

*Storage

acs:odps:{#regionId}:{#accountId}:storage/{#project}

odps:DeleteMmsDataSource DeleteMmsDataSource delete

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListJobInfos ListJobInfos list

*全部资源

*

odps:KillJobs KillJobs update

*全部资源

*

odps:GetStorageSummaryCompared GetStorageSummaryCompared get

*全部资源

*

odps:ListQuotaTimers ListTunnelQuotaTimer list

*全部资源

*

odps:RetryMmsJob RetryMmsJob update

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:UpdatePackage UpdatePackage update

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:UpdateUsersToRole UpdateUsersToRole update

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:GetRolePolicy GetRolePolicy get

*Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:CreateMmsDataSource CreateMmsDataSource create

*全部资源

*

odps:ListMmsTasks ListMmsTasks list

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListProjects ListProjects list

Project

acs:odps:{#regionId}:{#accountId}:projects/*

odps:ApplyComputeQuotaPlan ApplyComputeQuotaPlan update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:GetTrustedProjects GetTrustedProjects get

Project

acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}

odps:QueryQuotaMetric QueryQuotaMetric list

*Quota

acs:odps:{#regionId}:{#accountId}:quota/{#metric}

odps:UpdateQuotaSchedule UpdateComputeQuotaSchedule update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:UpdateQuotaPlan UpdateQuotaPlan update

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}

odps:ListMmsTaskLogs ListMmsTaskLogs list

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetJobResourceUsage GetJobResourceUsage list

*全部资源

*

odps:GetQuotaUsage GetQuotaUsage get

*Quota

acs:odps:{#regionId}:{#accountId}:quotas/{#nickName}

odps:GetMmsTask GetMmsTask get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:GetMmsDb GetMmsDb get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:SumStorageMetricsByDate SumStorageMetricsByDate

*全部资源

*

odps:ListStorageProjectsInfo ListStorageProjectsInfo list

*全部资源

*

odps:ListJobMetric ListJobMetric list

*全部资源

*

odps:GetMmsPartition GetMmsPartition get

*project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

odps:ListJobSnapshotInfos ListJobSnapshotInfos list

*全部资源

*

资源(Resource)

下表是云原生大数据计算服务 MaxCompute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

Tunnel
  • acs:odps:{#regionId}:{#accountId}:tunnel/{#metric}
Storage
  • acs:odps:{#regionId}:{#accountId}:storage/*
  • acs:odps:{#regionId}:{#accountId}:storage/{#metric}
  • acs:odps:{#regionId}:{#accountId}:storage/{#project}
project
  • acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}
Project
  • acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}
  • acs:odps:{#regionId}:{#accountId}:projects/{#ProjectName}
  • acs:odps:{#regionId}:{#accountId}:project/*
  • acs:odps:{#regionId}:{#accountId}:mmsdatasource/*
  • acs:odps:{#regionId}:{#accountId}:projects/*
QuotaPlan
  • acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}
Quota
  • acs:odps:{#regionId}:{#accountId}:quotas/{#NickName}
  • acs:odps:{#regionId}:{#accountId}:quota/{#NickName}
  • acs:odps:{#regionId}:{#accountId}:quotas/*
  • acs:odps:{#regionId}:{#accountId}:quota/{#metric}
Job
  • acs:odps:{#regionId}:{#accountId}:job/*
  • acs:odps:{#regionId}:{#accountId}:job/{#instanceId}
User
  • acs:odps:*:{#accountId}:user/*

条件(Condition)

下表是云原生大数据计算服务 MaxCompute 定义的产品级条件关键字,这些条件关键字可以在 RAM 权限策略语句的Condition元素中使用,用来描述授予权限的条件。以下仅列举产品级的条件关键字,阿里云定义的通用条件关键字也同样适用云原生大数据计算服务 MaxCompute

其中,数据类型决定了您可以使用哪些条件运算符将请求中的值与权限策略语句中的值进行比较。您必须使用与数据类型匹配的条件运算符,否则无法匹配策略语句,授权行为无效。数据类型与条件运算符的对应关系,请参见条件操作类型

条件关键字

描述

类型

odps:Encryption 项目是否开启加密 Boolean

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: