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。
本文为您介绍弹性伸缩(AutoScaling)为RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。弹性伸缩(AutoScaling)的RAM代码(RamCode)为ess,支持的授权粒度为OPERATION

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)

下表是弹性伸缩(AutoScaling)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
ess:DescribeScalingConfigurationsDescribeScalingConfigurationsget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ExitStandbyExitStandbyupdate
全部资源
*
ess:ListTagKeysListTagKeysget
全部资源
*
ess:DescribeScalingActivitiesDescribeScalingActivitiesget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:CreateNotificationConfigurationCreateNotificationConfigurationcreate
全部资源
*
ess:DescribeRegionsVerifyAuthentication
全部资源
*
ess:DescribePatternTypesDescribePatternTypeslist
全部资源
*
ess:DetachInstancesRemoveInstancesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:RebalanceInstancesRebalanceInstancesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DetachVServerGroupsDetachVServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeDiagnoseReportsDescribeDiagnoseReportsget
全部资源
*
ess:ScaleWithAdjustmentScaleWithAdjustmentupdate
全部资源
*
ess:ModifyNotificationConfigurationModifyNotificationConfigurationupdate
全部资源
*
ess:DisableAlarmDisableAlarmupdate
全部资源
*
ess:DetachLoadBalancersDetachLoadBalancersupdate
全部资源
*
ess:DeleteLifecycleHookDeleteLifecycleHookdelete
全部资源
*
ess:DisableScalingGroupDisableScalingGroupupdate
全部资源
*
ess:DetachServerGroupsDetachServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:AttachInstancesAttachInstancesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ResumeInstanceRefreshResumeInstanceRefreshupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:UntagResourcesUntagResourcesupdate
全部资源
*
ess:ModifyEciScalingConfigurationModifyEciScalingConfigurationupdate
全部资源
*
ess:RecordLifecycleActionHeartbeatRecordLifecycleActionHeartbeatupdate
全部资源
*
ess:DescribeScalingGroupsDescribeScalingGroupsget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:AttachVServerGroupsAttachVServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeLifecycleActionsDescribeLifecycleActionsget
全部资源
*
ess:EnableAlarmEnableAlarmupdate
全部资源
*
ess:ModifyAlarmModifyAlarmupdate
全部资源
*
ess:DeleteAlarmDeleteAlarmdelete
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeEciScalingConfigurationDetailDescribeEciScalingConfigurationDetailget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:AttachDBInstancesAttachDBInstancesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeRegionsVerifyUser
全部资源
*
ess:DescribeNotificationConfigurationsDescribeNotificationConfigurationsget
全部资源
*
ess:DescribeScalingRulesDescribeScalingRulesget
全部资源
*
ess:CreateEciScalingConfigurationCreateEciScalingConfigurationcreate
全部资源
*
ess:DeleteNotificationConfigurationDeleteNotificationConfigurationdelete
全部资源
*
ess:SetGroupDeletionProtectionSetGroupDeletionProtectionupdate
全部资源
*
ess:CompleteLifecycleActionCompleteLifecycleActionupdate
全部资源
*
ess:ModifyAlertConfigurationModifyAlertConfigurationupdate
全部资源
*
ess:DeleteEciScalingConfigurationDeleteEciScalingConfigurationdelete
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeScalingGroupDetailDescribeScalingGroupDetailget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ModifyScheduledTaskModifyScheduledTaskupdate
全部资源
*
ess:CreateAlarmCreateAlarmcreate
全部资源
*
ess:DescribeAlarmsDescribeAlarmsget
全部资源
*
ess:CreateScalingRuleCreateScalingRulecreate
全部资源
*
ess:DescribeScalingInstancesDescribeScalingInstancesget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:SetInstancesProtectionSetInstancesProtectionupdate
全部资源
*
ess:CreateScheduledTaskCreateScheduledTaskcreate
全部资源
*
ess:ApplyScalingGroupApplyScalingGroupcreate
全部资源
*
ess:ListTagResourcesListTagResourcesget
全部资源
*
ess:EnableScalingGroupEnableScalingGroupupdate
全部资源
*
ess:ModifyLifecycleHookModifyLifecycleHookupdate
全部资源
*
ess:DescribeScheduledTasksDescribeScheduledTasksget
全部资源
*
ess:ModifyScalingGroupModifyScalingGroupupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeNotificationTypesDescribeNotificationTypesget
全部资源
*
ess:ListTagValuesListTagValuesget
全部资源
*
ess:DeleteScheduledTaskDeleteScheduledTaskdelete
全部资源
*
ess:DescribeInstanceRefreshesDescribeInstanceRefreshesget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeLifecycleHooksDescribeLifecycleHooksget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:SuspendProcessesSuspendProcessesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ExecuteScalingRuleExecuteScalingRuleupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:CreateLifecycleHookCreateLifecycleHookcreate
全部资源
*
ess:EnterStandbyEnterStandbyupdate
全部资源
*
ess:SetInstanceHealthSetInstanceHealthupdate
全部资源
*
ess:ModifyInstanceAttributeModifyInstanceAttributeupdate
全部资源
*
ess:TagResourcesTagResourcesupdate
全部资源
*
ess:DescribeLimitationDescribeLimitationget
全部资源
*
ess:DescribeScalingActivityDetailDescribeScalingActivityDetailget
全部资源
*
ess:DescribeRegionsDescribeRegionsget
全部资源
*
ess:DetachInstancesDetachInstancesupdate
全部资源
*
ess:AttachAlbServerGroupsAttachAlbServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:AttachServerGroupsAttachServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeElasticStrengthDescribeElasticStrengthget
全部资源
*
ess:RollbackInstanceRefreshRollbackInstanceRefreshupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DescribeAlertConfigurationDescribeAlertConfigurationget
全部资源
*
ess:DeleteScalingConfigurationDeleteScalingConfigurationdelete
全部资源
*
ess:DescribeEciScalingConfigurationsDescribeEciScalingConfigurationsget
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DeleteScalingRuleDeleteScalingRuledelete
全部资源
*
ess:CancelInstanceRefreshCancelInstanceRefreshupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ChangeResourceGroupChangeResourceGroupupdate
全部资源
*
ess:AttachLoadBalancersAttachLoadBalancersupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ApplyEciScalingConfigurationApplyEciScalingConfigurationcreate
全部资源
*
ess:DetachAlbServerGroupsDetachAlbServerGroupsupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DetachDBInstancesDetachDBInstancesnone
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:SuspendInstanceRefreshSuspendInstanceRefreshupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:DeleteScalingGroupDeleteScalingGroupdelete
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:CreateScalingConfigurationCreateScalingConfigurationcreate
全部资源
*
ess:ModifyScalingRuleModifyScalingRuleupdate
全部资源
*
ess:ModifyScalingConfigurationModifyScalingConfigurationupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:ResumeProcessesResumeProcessesupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:CreateScalingGroupCreateScalingGroupcreate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/*
ess:StartInstanceRefreshStartInstanceRefreshupdate
ScalingGroup
acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}
ess:CreateDiagnoseReportCreateDiagnoseReportcreate
全部资源
*

资源(Resource)

弹性伸缩(AutoScaling)不支持在RAM权限策略语句的Resource中指定资源ARN。如果要允许对弹性伸缩(AutoScaling)的访问权限,请在策略语句中指定"Resource": "*"

条件(Condition)

弹性伸缩(AutoScaling)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: