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。
本文为您介绍负载均衡(NLB)为RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。负载均衡(NLB)的RAM代码(RamCode)为nlb,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)

下表是负载均衡(NLB)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
nlb:TagResourcesTagResourcescreate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:LoadBalancerLeaveSecurityGroupLoadBalancerLeaveSecurityGroupupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
SecurityGroup
acs:ecs:{#regionId}:{#accountId}:securitygroup/{#SecurityGroupId}
nlb:CancelShiftLoadBalancerZonesCancelShiftLoadBalancerZonesupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
nlb:DeleteServerGroupDeleteServerGroupdelete
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
nlb:StartShiftLoadBalancerZonesStartShiftLoadBalancerZonesupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
nlb:RemoveServersFromServerGroupRemoveServersFromServerGroupdelete
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
nlb:UpdateServerGroupAttributeUpdateServerGroupAttributeupdate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
nlb:DetachCommonBandwidthPackageFromLoadBalancerDetachCommonBandwidthPackageFromLoadBalancerupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:UpdateLoadBalancerProtectionUpdateLoadBalancerProtectionupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
nlb:GetJobStatusGetJobStatusget
全部资源
*
nlb:CreateServerGroupCreateServerGroupcreate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/*
VPC
acs:vpc:{#regionId}:{#accountId}:vpc/{#VpcId}
nlb:UpdateListenerAttributeUpdateListenerAttributeupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:UpdateLoadBalancerZonesUpdateLoadBalancerZonesupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:DeleteLoadBalancerDeleteLoadBalancerdelete
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:ListListenersListListenersget
Listener
acs:nlb:{#regionId}:{#accountId}:listener/*
nlb:UntagResourcesUntagResourcesdelete
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:StartListenerStartListenerupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:ListServerGroupServersListServerGroupServersget
ServerGroup
acs:nlb:{#regionId}:{#AccountId}:serverGroup/{#ServerGroupId}
nlb:AttachCommonBandwidthPackageToLoadBalancerAttachCommonBandwidthPackageToLoadBalancerupdate
全部资源
*
nlb:DeleteListenerDeleteListenerdelete
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:UpdateSecurityPolicyAttributeUpdateSecurityPolicyAttributeupdate
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
nlb:ListLoadBalancersListLoadBalancersget
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/*
nlb:LoadBalancerJoinSecurityGroupLoadBalancerJoinSecurityGroupupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
SecurityGroup
acs:ecs:{#regionId}:{#accountId}:securitygroup/{#SecurityGroupId}
nlb:GetListenerHealthStatusGetListenerHealthStatusget
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:DescribeHdMonitorRegionConfigDescribeHdMonitorRegionConfigget
全部资源
*
nlb:UpdateServerGroupServersAttributeUpdateServerGroupServersAttributeupdate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
nlb:CreateSecurityPolicyCreateSecurityPolicycreate
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/*
nlb:AddServersToServerGroupAddServersToServerGroupcreate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
Instance
acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId}
NetworkInterface
acs:ecs:{#regionId}:{#accountId}:eni/{#ServerId}
ContainerGroup
acs:eci:{#regionId}:{#accountId}:containergroup/{#ServerId}
nlb:DisableLoadBalancerIpv6InternetDisableLoadBalancerIpv6Internetupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:ListServerGroupsListServerGroupsget
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/*
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
nlb:UpdateLoadBalancerAddressTypeConfigUpdateLoadBalancerAddressTypeConfigupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:CreateLoadBalancerCreateLoadBalancercreate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/*
VSwitch
acs:vpc:{#regionId}:{#accountId}:vswitch/{#VSwitchId}
EipAddress
acs:vpc:{#regionId}:{#accountId}:eip/{#AllocationId}
VPC
acs:vpc:{#regionId}:{#accountId}:vpc/{#VpcId}
nlb:ListTagResourcesListTagResourcesget
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServergroupId}
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadbalancerId}
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
nlb:UpdateLoadBalancerAttributeUpdateLoadBalancerAttributeupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:DisassociateAdditionalCertificatesWithListenerDisassociateAdditionalCertificatesWithListenerupdate
LoadBalancer
acs:nlb:{#regionId}:{#AccountId}:loadbalancer/{#LoadBalancerId}
nlb:StopListenerStopListenerupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:DeleteSecurityPolicyDeleteSecurityPolicydelete
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
nlb:SetHdMonitorRegionConfigSetHdMonitorRegionConfigget
全部资源
*
nlb:GetLoadBalancerAttributeGetLoadBalancerAttributeget
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:GetListenerAttributeGetListenerAttributeget
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:EnableLoadBalancerIpv6InternetEnableLoadBalancerIpv6Internetupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:CreateListenerCreateListenercreate
ServerGroup
acs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadbalancerId}
nlb:ListListenerCertificatesListListenerCertificatesget
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
nlb:MoveResourceGroupMoveResourceGroupupdate
LoadBalancer
acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/{#securitypolicyId}
ServerGroup
acs:nlb:{#regionId}:{#accountId}:serverGroup/{#serverGroupId}
nlb:AssociateAdditionalCertificatesWithListenerAssociateAdditionalCertificatesWithListenerupdate
LoadBalancer
acs:nlb:{#regionId}:{#AccountId}:loadbalancer/{#LoadBalancerId}
nlb:ListSecurityPolicyListSecurityPolicyget
SecurityPolicy
acs:nlb:{#regionId}:{#accountId}:securitypolicy/*

资源(Resource)

下表是负载均衡(NLB)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
ServerGroupacs:nlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
SecurityPolicyacs:nlb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}
LoadBalanceracs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
LoadBalanceracs:slb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
LoadBalanceracs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}
SecurityGroupacs:ecs:{#regionId}:{#accountId}:securitygroup/{#SecurityGroupId}
ServerGroupacs:nlb:{#regionId}:{#accountId}:servergroup/*
VPCacs:vpc:{#regionId}:{#accountId}:vpc/{#VpcId}
Listeneracs:nlb:{#regionId}:{#accountId}:listener/*
ServerGroupacs:nlb:{#regionId}:{#AccountId}:serverGroup/{#ServerGroupId}
CommonBandwidthPackageacs:cbwp:{#regionId}:{#accountId}:CommonBandwidthPackage/{#CommonBandwidthPackageId}
LoadBalanceracs:nlb:{#regionId}:{#accountId}:loadbalancer/*
SecurityPolicyacs:nlb:{#regionId}:{#accountId}:securitypolicy/*
Instanceacs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId}
NetworkInterfaceacs:ecs:{#regionId}:{#accountId}:eni/{#ServerId}
ContainerGroupacs:eci:{#regionId}:{#accountId}:containergroup/{#ServerId}
VSwitchacs:vpc:{#regionId}:{#accountId}:vswitch/{#VSwitchId}
EipAddressacs:vpc:{#regionId}:{#accountId}:eip/{#AllocationId}
ServerGroupacs:nlb:{#regionId}:{#accountId}:servergroup/{#ServergroupId}
LoadBalanceracs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadbalancerId}
Addressacs:vpc:{#regionId}:{#accountId}:address/{#AllocationId}
LoadBalanceracs:nlb:{#regionId}:{#AccountId}:loadbalancer/{#LoadBalancerId}
SecurityPolicyacs:nlb:{#regionId}:{#accountId}:securitypolicy/{#securitypolicyId}
ServerGroupacs:nlb:{#regionId}:{#accountId}:serverGroup/{#serverGroupId}

条件(Condition)

负载均衡(NLB)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: