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。
本文为您介绍智能计算灵骏(eflo)RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。智能计算灵骏(eflo)RAM代码(RamCode)为 eflo,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)

下表是智能计算灵骏(eflo)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
eflo:AssignLeniPrivateIpAddressAssignLeniPrivateIpAddressupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:AssignPrivateIpAddressAssignPrivateIpAddresscreate
*PrivateIpAddress
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
eflo:AssociateVpdCidrBlockAssociateVpdCidrBlockcreate
*Vpd
acs:eflo:{#regionId}:{#accountId}:Vpd/{#VpdId}
eflo:AttachElasticNetworkInterfaceAttachElasticNetworkInterfaceupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:CreateElasticNetworkInterfaceCreateElasticNetworkInterfacecreate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/*
eflo:CreateErCreateErcreate
*Er
acs:eflo:{#regionId}:{#accountId}:Er/*
eflo:CreateErAttachmentCreateErAttachmentcreate
*ErAttachment
acs:eflo:{#regionId}:{#accountId}:Er_Attachment/*
eflo:CreateErRouteMapCreateErRouteMapcreate
*ErRouteMap
acs:eflo:{#regionId}:{#accountId}:Er_RMap/*
eflo:CreateSubnetCreateSubnetcreate
*Subnet
acs:eflo:{#regionId}:{#accountId}:Subnet/*
eflo:CreateVccCreateVcccreate
*Vcc
acs:eflo:{#regionId}:{#accountId}:Vcc/*
eflo:CreateVccGrantRuleCreateVccGrantRulecreate
*VccGrantRule
acs:eflo:{#regionId}:{#accountId}:VccGrantRule/*
eflo:CreateVccRouteEntryCreateVccRouteEntrycreate
*VccRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/*
eflo:CreateVpdCreateVpdcreate
*Vpd
acs:eflo:{#regionId}:{#accountId}:vpd/*
eflo:CreateVpdGrantRuleCreateVpdGrantRulecreate
*VpdGrantRule
acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/*
eflo:DeleteElasticNetworkInterfaceDeleteElasticNetworkInterfacedelete
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:DeleteErDeleteErdelete
*Er
acs:eflo:{#regionId}:{#accountId}:Er/{#ErId}
eflo:DeleteErAttachmentDeleteErAttachmentdelete
*ErAttachment
acs:eflo:{#regionId}:{#accountId}:Er_Attachment/{#ErAttachmentId}
eflo:DeleteErRouteMapDeleteErRouteMapdelete
*全部资源
*
eflo:DeleteSubnetDeleteSubnetdelete
*Subnet
acs:eflo:{#regionId}:{#accountId}:subnet/{#SubnetId}
eflo:DeleteVccGrantRuleDeleteVccGrantRuledelete
*VccGrantRule
acs:eflo:{#regionId}:{#accountId}:VccGrantRule/{#GrantRuleId}
eflo:DeleteVccRouteEntryDeleteVccRouteEntrydelete
*VccRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/{#VccRouteEntryId}
eflo:DeleteVpdDeleteVpddelete
*Vpd
acs:eflo:{#regionId}:{#accountId}:vpd/{#VpdId}
eflo:DeleteVpdGrantRuleDeleteVpdGrantRuledelete
*VpdGrantRule
acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/{#GrantRuleId}
eflo:DescribeSlrDescribeSlrget
*全部资源
*
eflo:DetachElasticNetworkInterfaceDetachElasticNetworkInterfaceupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:GetDestinationCidrBlockGetDestinationCidrBlockget
*全部资源
*
eflo:GetElasticNetworkInterfaceGetElasticNetworkInterfaceget
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:GetErGetErget
*Er
acs:eflo:{#regionId}:{#accountId}:Er/{#ErId}
eflo:GetErAttachmentGetErAttachmentget
*ErAttachment
acs:eflo:{#regionId}:{#accountId}:Er_Attachment/{#ErAttachmentId}
eflo:GetErRouteEntryGetErRouteEntryget
*ErRouteEntry
acs:eflo:{#regionId}:{#accountId}:Er_Rte/{#ErRouteEntryId}
eflo:GetErRouteMapGetErRouteMapget
*ErRouteMap
acs:eflo:{#regionId}:{#accountId}:Er_RMap/{#ErRouteMapId}
eflo:GetFabricTopologyGetFabricTopologyget
*全部资源
*
eflo:GetLeniPrivateIpAddressGetLeniPrivateIpAddressget
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:GetLniPrivateIpAddressGetLniPrivateIpAddressget
*PrivateIpAddress
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
eflo:GetNetworkInterfaceGetNetworkInterfaceget
*NetworkInterface
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
eflo:GetNodeInfoForPodGetNodeInfoForPodget
*全部资源
*
eflo:GetSubnetGetSubnetget
*Subnet
acs:eflo:{#regionId}:{#accountId}:subnet/{#SubnetId}
eflo:GetVccGetVccget
*Vcc
acs:eflo:{#regionId}:{#accountId}:vcc/{#VccId}
eflo:GetVccGrantRuleGetVccGrantRuleget
*VccGrantRule
acs:eflo:{#regionId}:{#accountId}:VccGrantRule/{#GrantRuleId}
eflo:GetVccRouteEntryGetVccRouteEntryget
*VccRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/{#VccRouteEntryId}
eflo:GetVpdGetVpdget
*Vpd
acs:eflo:{#regionId}:{#accountId}:vpd/{#VpdId}
eflo:GetVpdGrantRuleGetVpdGrantRuleget
*VpdGrantRule
acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/{#GrantRuleId}
eflo:GetVpdRouteEntryGetVpdRouteEntryget
*VpdRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vpd_Rte/{#VpdRouteEntryId}
eflo:InitializeVccInitializeVccnone
*全部资源
*
eflo:ListElasticNetworkInterfacesListElasticNetworkInterfaceslist
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/*
eflo:ListErAttachmentsListErAttachmentslist
*ErAttachment
acs:eflo:{#regionId}:{#accountId}:Er_Attachment/*
eflo:ListErRouteEntriesListErRouteEntrieslist
*ErRouteEntry
acs:eflo:{#regionId}:{#accountId}:Er_Rte/*
eflo:ListErRouteMapsListErRouteMapslist
*ErRouteMap
acs:eflo:{#regionId}:{#accountId}:Er_RMap/{#ErRouteMapId}
eflo:ListErsListErslist
*Er
acs:eflo:{#regionId}:{#accountId}:er/*
eflo:ListInstancesByNcdListInstancesByNcdget
*全部资源
*
eflo:ListLeniPrivateIpAddressesListLeniPrivateIpAddresseslist
*ElasticNetworkInterfacePrivateIp
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/*
eflo:ListLniPrivateIpAddressListLniPrivateIpAddressget
*PrivateIpAddress
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/*
eflo:ListNetworkInterfacesListNetworkInterfaceslist
*NetworkInterface
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/*
eflo:ListNodeInfosForPodListNodeInfosForPodlist
*全部资源
*
eflo:ListSubnetsListSubnetsget
*Subnet
acs:eflo:{#regionId}:{#accountId}:Subnet/*
eflo:ListVccFlowInfosListVccFlowInfoslist
*Vcc
acs:eflo:{#regionId}:{#accountId}:Vcc/{#VccId}
eflo:ListVccGrantRulesListVccGrantRuleslist
*VccGrantRule
acs:eflo:{#regionId}:{#accountId}:VccGrantRule/*
eflo:ListVccRouteEntriesListVccRouteEntrieslist
*VccRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/*
eflo:ListVccsListVccsget
*Vcc
acs:eflo:{#regionId}:{#accountId}:vcc/*
eflo:ListVpdGrantRulesListVpdGrantRuleslist
*VpdGrantRule
acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/*
eflo:ListVpdRouteEntriesListVpdRouteEntrieslist
*VpdRouteEntry
acs:eflo:{#regionId}:{#accountId}:Vpd_Rte/*
eflo:ListVpdsListVpdsget
*Vpd
acs:eflo:{#regionId}:{#accountId}:vpd/*
eflo:QueryInstanceNcdQueryInstanceNcdget
*全部资源
*
eflo:RefundVccRefundVccdelete
*Vcc
acs:eflo:{#regionId}:{#accountId}:Vcc/{#VccId}
eflo:RetryVccRetryVccupdate
*Vcc
acs:eflo:{#regionId}:{#accountId}:vcc/{#VccId}
eflo:UnAssignPrivateIpAddressUnAssignPrivateIpAddressdelete
*PrivateIpAddress
acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
eflo:UnAssociateVpdCidrBlockUnAssociateVpdCidrBlockdelete
*Vpd
acs:eflo:{#regionId}:{#accountId}:Vpd/{#VpdId}
eflo:UnassignLeniPrivateIpAddressUnassignLeniPrivateIpAddressupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
eflo:UpdateElasticNetworkInterfaceUpdateElasticNetworkInterfaceupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:Elasticnetworkinterface/{#ElasticNetworkInterfaceId}
eflo:UpdateErUpdateErupdate
*Er
acs:eflo:{#regionId}:{#accountId}:Er/{#ErId}
eflo:UpdateErAttachmentUpdateErAttachmentupdate
*ErAttachment
acs:eflo:{#regionId}:{#accountId}:Er_Attachment/{#ErAttachmentId}
eflo:UpdateErRouteMapUpdateErRouteMapupdate
*ErRouteMap
acs:eflo:{#regionId}:{#accountId}:Er_RMap/{#ErRouteMapId}
eflo:UpdateLeniPrivateIpAddressUpdateLeniPrivateIpAddressupdate
*ElasticNetworkInterface
acs:eflo:{#regionId}:{#accountId}:Elasticnetworkinterface/{#ElasticNetworkInterfaceId}
eflo:UpdateSubnetUpdateSubnetupdate
*Subnet
acs:eflo:{#regionId}:{#accountId}:Subnet/{#SubnetId}
eflo:UpdateVccUpdateVccupdate
*Vcc
acs:eflo:{#regionId}:{#accountId}:vcc/{#VccId}
eflo:UpdateVpdUpdateVpdupdate
*Vpd
acs:eflo:{#regionId}:{#accountId}:vpd/{#VpdId}

资源(Resource)

下表是智能计算灵骏(eflo)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
ElasticNetworkInterface
  • acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:Elasticnetworkinterface/{#ElasticNetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:elasticnetworkinterface/{#ElasticNetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/*
ElasticNetworkInterfacePrivateIp
  • acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/*
Er
  • acs:eflo:{#regionId}:{#accountId}:Er/{#ErId}
  • acs:eflo:{#regionId}:{#accountId}:Er/*
  • acs:eflo:{#regionId}:{#accountId}:er/*
ErAttachment
  • acs:eflo:{#regionId}:{#accountId}:Er_Attachment/{#ErAttachmentId}
  • acs:eflo:{#regionId}:{#accountId}:Er_Attachment/*
ErRouteEntry
  • acs:eflo:{#regionId}:{#accountId}:Er_Rte/{#ErRouteEntryId}
  • acs:eflo:{#regionId}:{#accountId}:Er_Rte/*
ErRouteMap
  • acs:eflo:{#regionId}:{#accountId}:Er_RMap/{#ErRouteMapId}
  • acs:eflo:{#regionId}:{#accountId}:Er_RMap/*
HighDensityElasticNetworkInterface
  • acs:eflo:{#regionId}:{#accountId}:Hdeni/{#HighDensityElasticNetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:Hdeni/*
NetworkInterface
  • acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:networkinterface/{#NetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:NetworkInterface/*
Node
  • acs:eflo:{#regionId}:{#accountId}:node/*
  • acs:eflo:{#regionId}:{#accountId}:Node/{#NodeId}
  • acs:eflo:{#regionId}:{#accountId}:node/{#NodeId}
PrivateIpAddress
  • acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#IpName}
  • acs:eflo:{#regionId}:{#accountId}:NetworkInterface/{#NetworkInterfaceId}
  • acs:eflo:{#regionId}:{#accountId}:NetworkInterface/*
Subnet
  • acs:eflo:{#regionId}:{#accountId}:subnet/{#SubnetId}
  • acs:eflo:{#regionId}:{#accountId}:Subnet/{#SubnetId}
  • acs:eflo:{#regionId}:{#accountId}:Subnet/*
Vcc
  • acs:eflo:{#regionId}:{#accountId}:vcc/*
  • acs:eflo:{#regionId}:{#accountId}:vcc/{#VccId}
  • acs:eflo:{#regionId}:{#accountId}:Vcc/{#VccId}
  • acs:eflo:{#regionId}:{#accountId}:Vcc/*
VccGrantRule
  • acs:eflo:{#regionId}:{#accountId}:VccGrantRule/*
  • acs:eflo:{#regionId}:{#accountId}:VccGrantRule/{#GrantRuleId}
VccRouteEntry
  • acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/{#VccRouteEntryId}
  • acs:eflo:{#regionId}:{#accountId}:Vcc_Rte/*
Vpd
  • acs:eflo:{#regionId}:{#accountId}:vpd/*
  • acs:eflo:{#regionId}:{#accountId}:Vpd/{#VpdId}
  • acs:eflo:{#regionId}:{#accountId}:vpd/{#VpdId}
VpdGrantRule
  • acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/{#GrantRuleId}
  • acs:eflo:{#regionId}:{#accountId}:VpdGrantRule/*
VpdRouteEntry
  • acs:eflo:{#regionId}:{#accountId}:Vpd_Rte/*
  • acs:eflo:{#regionId}:{#accountId}:Vpd_Rte/{#VpdRouteEntryId}

条件(Condition)

智能计算灵骏(eflo)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: