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。
本文为您介绍云数据库 MongoDB 版(MongoDB)RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。云数据库 MongoDB 版(MongoDB)RAM代码(RamCode)为dds,支持的授权粒度为RESOURCE

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)

下表是云数据库 MongoDB 版(MongoDB)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,用背景高亮的方式表示。
    • 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
dds:DescribeUserEncryptionKeyListDescribeUserEncryptionKeyListget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeBackupTasksDescribeBackupTasksnone
全部资源
*
dds:DeleteGlobalSecurityIPGroupDeleteGlobalSecurityIPGroupdelete
全部资源
*
dds:ModifyResourceGroupModifyResourceGroupupdate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ReleaseNodePrivateNetworkAddressReleaseNodePrivateNetworkAddressupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:AllocateNodePrivateNetworkAddressAllocateNodePrivateNetworkAddressupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeMongoDBLogConfigDescribeMongoDBLogConfigget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeAccountsDescribeAccountsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceMonitorModifyDBInstanceMonitorupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyTaskInfoModifyTaskInfoupdate
全部资源
*
dds:CreateAccountCreateAccountcreate
DBInstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:CheckRecoveryConditionCheckRecoveryConditionget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeParametersDescribeParametersget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeActiveOperationTaskTypeDescribeActiveOperationTaskTypeget
全部资源
*
dds:DescribeInstanceRecoverTimeDescribeInstanceRecoverTimenone
全部资源
*
dds:DescribeSecurityIpsDescribeSecurityIpsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeRunningLogRecordsDescribeRunningLogRecordsget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ReleasePublicNetworkAddressReleasePublicNetworkAddressupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:DescribeAuditRecordsDescribeAuditRecordsget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:CreateShardingDBInstanceCreateShardingDBInstancecreate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/*
dds:DescribeSlowLogRecordsDescribeSlowLogRecordsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstancesDescribeDBInstancesget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/*
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceNetworkTypeModifyDBInstanceNetworkTypeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DestroyInstanceDestroyInstancedelete
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:RenewDBInstanceRenewDBInstanceupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeBackupDBsDescribeBackupDBsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeReplicaSetRoleDescribeReplicaSetRoleget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:CreateNodeBatchCreateNodeBatchcreate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:ModifyNodeSpecModifyNodeSpecupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:SwitchDBInstanceHASwitchDBInstanceHAnone
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeAvailableResourceDescribeAvailableResourceget
全部资源
*
dds:DescribeBackupStorageDescribeBackupStorageget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:DescribeDBInstanceTDEInfoDescribeDBInstanceTDEInfoget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:UpgradeDBInstanceEngineVersionUpgradeDBInstanceEngineVersionupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifySecurityGroupConfigurationModifySecurityGroupConfigurationupdate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeActiveOperationTasksDescribeActiveOperationTaskslist
全部资源
*
dds:ModifyGlobalSecurityIPGroupRelationModifyGlobalSecurityIPGroupRelationupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:AllocatePublicNetworkAddressAllocatePublicNetworkAddressupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeHistoryTasksDescribeHistoryTaskslist
全部资源
*
dds:CreateGlobalSecurityIPGroupCreateGlobalSecurityIPGroupcreate
全部资源
*
dds:DescribeAvailabilityZonesDescribeAvailabilityZoneslist
全部资源
*
dds:DescribeTagsDescribeTagsget
全部资源
*
dds:CheckCloudResourceAuthorizedCheckCloudResourceAuthorizedget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstanceMonitorDescribeDBInstanceMonitorget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceMaintainTimeModifyDBInstanceMaintainTimeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DeleteDBInstanceDeleteDBInstancedelete
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:CreateBackupCreateBackupcreate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeClusterBackupsDescribeClusterBackupsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:ModifyNodeSpecBatchModifyNodeSpecBatchupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:TransformToPrePaidTransformToPrePaidupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:CreateDBInstanceCreateDBInstancecreate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/*
dds:DescribeActiveOperationTaskCountDescribeActiveOperationTaskCountget
全部资源
*
dds:DescribeDBInstanceEncryptionKeyDescribeDBInstanceEncryptionKeyget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeRenewalPriceDescribeRenewalPriceget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DeleteNodeDeleteNodedelete
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeRoleZoneInfoDescribeRoleZoneInfoget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeKmsKeysDescribeKmsKeysget
全部资源
*
dds:ModifySecurityIpsModifySecurityIpsupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:RestartNodeRestartNodeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:CreateNodeCreateNodecreate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:MigrateToOtherZoneMigrateToOtherZoneupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:ModifyAuditLogFilterModifyAuditLogFilterupdate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ResetAccountPasswordResetAccountPasswordupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeErrorLogRecordsDescribeErrorLogRecordsget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeGlobalSecurityIPGroupRelationDescribeGlobalSecurityIPGroupRelationget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceConnectionStringModifyDBInstanceConnectionStringupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyAccountDescriptionModifyAccountDescriptionupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:TagResourcesTagResourcesupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceDescriptionModifyDBInstanceDescriptionupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceDiskTypeModifyDBInstanceDiskTypeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstancePerformanceDescribeDBInstancePerformanceget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ResourceTag
dds:DescribeBackupPolicyDescribeBackupPolicyget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeParameterModificationHistoryDescribeParameterModificationHistoryget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeInstanceAutoRenewalAttributeDescribeInstanceAutoRenewalAttributeget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstanceSSLDescribeDBInstanceSSLget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceSpecModifyDBInstanceSpecupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeAvailableEngineVersionDescribeAvailableEngineVersionget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyBackupPolicyModifyBackupPolicyupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceSSLModifyDBInstanceSSLupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeBackupsDescribeBackupsget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:EvaluateResourceEvaluateResourcenone
全部资源
*
dds:TransformInstanceChargeTypeTransformInstanceChargeTypeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:DescribeAuditPolicyDescribeAuditPolicyget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceTDEModifyDBInstanceTDEupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeAuditLogFilterDescribeAuditLogFilterget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:RestartDBInstanceRestartDBInstanceupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstanceSwitchLogDescribeDBInstanceSwitchLoglist
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
dds:DescribeSecurityGroupConfigurationDescribeSecurityGroupConfigurationget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyGlobalSecurityIPGroupModifyGlobalSecurityIPGroupupdate
全部资源
*
dds:DescribeGlobalSecurityIPGroupDescribeGlobalSecurityIPGrouplist
全部资源
*
dds:TransferClusterBackupTransferClusterBackupnone
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyDBInstanceNetExpireTimeModifyDBInstanceNetExpireTimeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyGlobalSecurityIPGroupNameModifyGlobalSecurityIPGroupNameupdate
全部资源
*
dds:UntagResourcesUntagResourcesupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribePriceDescribePriceget
全部资源
*
dds:DescribeHistoryTasksStatDescribeHistoryTasksStatlist
全部资源
*
dds:ModifyInstanceAutoRenewalAttributeModifyInstanceAutoRenewalAttributeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:MigrateAvailableZoneMigrateAvailableZoneupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyActiveOperationTasksModifyActiveOperationTasksWrite
全部资源
*
dds:ListTagResourcesListTagResourcesget
全部资源
*
dds:DescribeDBInstancesOverviewDescribeDBInstancesOverviewget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/*
dds:DescribeClusterRecoverTimeDescribeClusterRecoverTimeget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyInstanceVpcAuthModeModifyInstanceVpcAuthModeupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:UpgradeDBInstanceKernelVersionUpgradeDBInstanceKernelVersionupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeShardingNetworkAddressDescribeShardingNetworkAddressget
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyAuditPolicyModifyAuditPolicyupdate
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:ModifyParametersModifyParametersupdate
Instance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
dds:DescribeDBInstanceAttributeDescribeDBInstanceAttributeget
dbinstance
acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}

资源(Resource)

下表是云数据库 MongoDB 版(MongoDB)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
dbinstanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
Instanceacs:mongodb:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
Instanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}
Instanceacs:dds:{#regionId}:{#accountId}:instance/{#InstanceId}
Instanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
Instanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstance}
DBInstanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceId}
DBInstanceacs:dds:{#regionId}:{#accountId}:dbinstance/*
Instanceacs:dds:{#regionId}:{#accountId}:dbinstance/*
dbinstanceacs:dds:{#regionId}:{#accountId}:dbinstance/*
Instanceacs:dds:{#regionId}:{#accountId}:instance/*
Instanceacs:dds:{#regionId}:{#accountId}:dbinstance/{#dbInstanceid}

条件(Condition)

下表是云数据库 MongoDB 版(MongoDB)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数据库 MongoDB 版(MongoDB)
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
acs:ResourceTagTag鉴权STRING

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: