授权信息_云服务器 ECS(ECS)-阿里云帮助中心

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。

本文为您介绍云服务器 ECS为RAM权限策略定义的操作（Action）、资源（Resource）和条件（Condition）。云服务器 ECS的RAM代码（RamCode）为[{"popCode":"Ecs","ramCodes":["ecs","vpc"]},{"popCode":"ecs-workbench","ramCodes":["ecs-workbench"]}]，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）

下表是云服务器 ECS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
ecs:ModifyDedicatedHostAutoRenewAttribute	ModifyDedicatedHostAutoRenewAttribute	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:CreateAutoProvisioningGroup	CreateAutoProvisioningGroup	create	全部资源 *	无	无
ecs:DeleteDedicatedHostCluster	DeleteDedicatedHostCluster	delete	DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}	无	无
ecs:CreateCapacityReservation	CreateCapacityReservation	create	CapacityReservation acs:ecs:{#regionId}:{#accountId}:capacityreservation/*	无	无
ecs:CreateElasticityAssurance	CreateElasticityAssurance	create	ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/*	无	无
ecs:ModifyPrepayInstanceSpec	ModifyPrepayInstanceSpec	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DeleteKeyPairs	DeleteKeyPairs	delete	KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName}	无	无
ecs:RenewInstance	RenewInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeDedicatedHosts	DescribeDedicatedHosts	get	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/* DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:ModifyHpcClusterAttribute	ModifyHpcClusterAttribute	update	全部资源 *	无	无
ecs:DeleteSecurityGroup	DeleteSecurityGroup	delete	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:DescribeInstances	DescribeInstances	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/* Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	ResourceOwner	无
ecs:CopyImage	CopyImage	update	全部资源 *	无	无
ecs:DescribeSnapshotGroups	DescribeSnapshotGroups	get	SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/* SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId}	无	无
ecs:DescribeAccountAttributes	DescribeAccountAttributes	get	全部资源 *	无	无
ecs:DescribeImageFromFamily	DescribeImageFromFamily	get	全部资源 *	无	无
ecs:ConvertNatPublicIpToEip	ConvertNatPublicIpToEip	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyInstanceChargeType	ModifyInstanceChargeType	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DetachKeyPair	DetachKeyPair	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName}	无	无
ecs:DescribeAutoSnapshotPolicyEX	DescribeAutoSnapshotPolicyEx	get	AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/* AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId}	无	无
ecs:ModifyInstanceVpcAttribute	ModifyInstanceVpcAttribute	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} VSwitch acs:vpc:{#regionId}:{#accountId}:vswitch/{#vswitchId}	vpc:tag vpc:VPC	无
ecs:ModifyInstanceMetadataOptions	ModifyInstanceMetadataOptions	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribePrefixListAttributes	DescribePrefixListAttributes	get	PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}	无	无
ecs:DescribeCapacityReservations	DescribeCapacityReservations	get	CapacityReservation acs:ecs:{#regionId}:{#accountId}:capacityreservation/*	无	无
ecs:ModifyInstanceSpec	ModifyInstanceSpec	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifySecurityGroupEgressRule	ModifySecurityGroupEgressRule	update	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:tag ecs:tag ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps	无
ecs:RunCommand	RunCommand	update	全部资源 *	ecs:CommandRunAs	无
ecs:DeleteLaunchTemplateVersion	DeleteLaunchTemplateVersion	delete	LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId}	无	无
ecs:DescribeReservedInstanceAutoRenewAttribute	DescribeReservedInstanceAutoRenewAttribute	get	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId}	无	无
ecs:DescribeDiskEncryptionByDefaultStatus	DescribeDiskEncryptionByDefaultStatus	none	全部资源 *	无	无
ecs:ApplyAutoSnapshotPolicy	ApplyAutoSnapshotPolicy	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId}	无	无
ecs:CancelTask	CancelTask	update	全部资源 *	无	无
ecs:DescribeInstancesFullStatus	DescribeInstancesFullStatus	get	全部资源 *	无	无
ecs:RedeployInstance	RedeployInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:CreateImagePipeline	CreateImagePipeline	create	ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/*	无	无
ecs:RenewDedicatedHosts	RenewDedicatedHosts	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:CreateSecurityGroup	CreateSecurityGroup	create	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/* VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId}	无	无
ecs:InstallCloudAssistant	InstallCloudAssistant	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:StartImagePipelineExecution	StartImagePipelineExecution	update	ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId}	无	无
ecs:DescribeDiagnosticMetricSets	DescribeDiagnosticMetricSets	get	全部资源 *	无	无
ecs:DescribeSecurityGroups	DescribeSecurityGroups	get	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/* SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:tag ecs:tag ecs:tag ecs:tag	无
ecs:DescribeActivations	DescribeActivations	get	Activation acs:ecs:{#regionId}:{#accountId}:activation/* Activation acs:ecs:{#regionId}:{#accountId}:activation/{#activationId}	无	无
ecs:DescribeImagePipelineExecutions	DescribeImagePipelineExecutions	get	全部资源 *	无	无
ecs:ListTagResources	ListTagResources	get	全部资源 *	无	无
ecs:SendFile	SendFile	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeClassicLinkInstances	DescribeClassicLinkInstances	get	全部资源 *	无	无
ecs:StopInvocation	StopInvocation	update	全部资源 *	无	无
ecs:DescribeEniMonitorData	DescribeEniMonitorData	get	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:TagResources	TagResources	create	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairId} LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#SnapshotPolicyId}	无	无
ecs:DescribeCloudAssistantSettings	DescribeCloudAssistantSettings	list	ServiceSettings acs:ecs:{#regionId}:{#accountId}:servicesettings/{#servicesettingId}	无	无
ecs:DescribeInstanceVncUrl	DescribeInstanceVncUrl	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyDedicatedHostAutoReleaseTime	ModifyDedicatedHostAutoReleaseTime	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:DescribeSendFileResults	DescribeSendFileResults	get	全部资源 *	无	无
ecs:UnassignIpv6Addresses	UnassignIpv6Addresses	delete	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:DeleteAutoSnapshotPolicy	DeleteAutoSnapshotPolicy	delete	AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#SnapshotPolicyId}	无	无
ecs:ModifyElasticityAssurance	ModifyElasticityAssurance	update	全部资源 *	无	无
ecs:ModifySecurityGroupPolicy	ModifySecurityGroupPolicy	update	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:DescribeSnapshotLinks	DescribeSnapshotLinks	get	全部资源 *	无	无
ecs:DescribeStorageCapacityUnits	DescribeStorageCapacityUnits	get	StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/* StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/{#scuId}	无	无
ecs:RevokeSecurityGroupEgress	RevokeSecurityGroupEgress	delete	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:tag ecs:tag ecs:tag	无
ecs:CreatePrefixList	CreatePrefixList	create	全部资源 *	无	无
ecs:DeleteSnapshotGroup	DeleteSnapshotGroup	delete	SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId}	无	无
ecs:DescribeDedicatedHostClusters	DescribeDedicatedHostClusters	get	DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId} DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/*	无	无
ecs:ModifySecurityGroupAttribute	ModifySecurityGroupAttribute	update	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:CancelSimulatedSystemEvents	CancelSimulatedSystemEvents	update	全部资源 *	无	无
ecs:DescribeDiskMonitorData	DescribeDiskMonitorData	get	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:ModifyDiagnosticMetricSet	ModifyDiagnosticMetricSet	update	全部资源 *	无	无
ecs:CreateNetworkInterface	CreateNetworkInterface	create	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/* SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} VSwitch acs:vpc:{#regionId}:{#accountId}:vswitch/{#vswitchId}	vpc:IsDefaultVSwitch vpc:IsDefaultVpc vpc:VPC vpc:tag vpc:tag vpc:tag	无
ecs:ReActivateInstances	ReActivateInstances	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeDiagnosticMetrics	DescribeDiagnosticMetrics	get	全部资源 *	无	无
ecs:DescribePrice	DescribePrice	get	全部资源 *	无	无
ecs:ReleaseCapacityReservation	ReleaseCapacityReservation	delete	全部资源 *	无	无
ecs:ModifyPrefixList	ModifyPrefixList	update	PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}	无	无
ecs:GetInstanceConsoleOutput	GetInstanceConsoleOutput	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeRenewalPrice	DescribeRenewalPrice	get	全部资源 *	无	无
ecs:ModifyCommand	ModifyCommand	update	Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId}	无	无
ecs:ModifyImageSharePermission	ModifyImageSharePermission	update	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:ModifyNetworkInterfaceAttribute	ModifyNetworkInterfaceAttribute	update	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:CreateDisk	CreateDisk	create	Disk acs:ecs:{#regionId}:{#accountId}:disk/* Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	ecs:IsDiskEncrypted	无
ecs:CreateDiagnosticMetricSet	CreateDiagnosticMetricSet	create	全部资源 *	无	无
ecs:DeleteDisk	DeleteDisk	delete	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:StartInstance	StartInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:AuthorizeSecurityGroup	AuthorizeSecurityGroup	create	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps	无
ecs:DeleteLaunchTemplate	DeleteLaunchTemplate	delete	全部资源 *	无	无
ecs:AttachClassicLinkVpc	AttachClassicLinkVpc	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId}	vpc:tag	无
ecs:AuthorizeSecurityGroupEgress	AuthorizeSecurityGroupEgress	create	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps	无
ecs:DescribeSnapshots	DescribeSnapshots	get	Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/* Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:CreateImage	CreateImage	create	Image acs:ecs:{#regionId}:{#accountId}:image/* Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:DeleteImage	DeleteImage	delete	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:DeregisterManagedInstance	DeregisterManagedInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyDedicatedHostAttribute	ModifyDedicatedHostAttribute	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}	无	无
ecs:DescribeResourcesModification	DescribeResourcesModification	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeInstanceStatus	DescribeInstanceStatus	get	全部资源 *	无	无
ecs:DescribeSnapshotMonitorData	DescribeSnapshotMonitorData	get	全部资源 *	无	无
ecs:ModifyDiskChargeType	ModifyDiskChargeType	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:AttachKeyPair	AttachKeyPair	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName}	无	无
ecs:CreateActivation	CreateActivation	create	Activation acs:ecs:{#regionId}:{#accountId}:activation/*	无	无
ecs:DeleteActivation	DeleteActivation	delete	activation acs:ecs:{#regionId}:{#accountId}:activation/{#activationId}	无	无
ecs:ExportImage	ExportImage	update	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:ModifySnapshotGroup	ModifySnapshotGroup	update	SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#SnapshotGroupId}	无	无
ecs:DeleteImageComponent	DeleteImageComponent	delete	ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId}	无	无
ecs:ModifyInstanceAutoRenewAttribute	ModifyInstanceAutoRenewAttribute	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeImagePipelines	DescribeImagePipelines	get	ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/* ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId}	无	无
ecs:RedeployDedicatedHost	RedeployDedicatedHost	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:DeleteCommand	DeleteCommand	delete	Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId}	无	无
ecs:GetInstanceScreenshot	GetInstanceScreenshot	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DeleteDeploymentSet	DeleteDeploymentSet	delete	DeploymentSet acs:ecs:{#regionid}:{#accountId}:deploymentset/{#deploymentSetId}	无	无
ecs:AllocatePublicIpAddress	AllocatePublicIpAddress	create	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:AttachInstanceRamRole	AttachInstanceRamRole	update	全部资源 *	无	无
ecs:DescribeCommands	DescribeCommands	get	Command acs:ecs:{#regionId}:{#accountId}:command/* Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId}	无	无
ecs:DeleteInstance	DeleteInstance	delete	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:CreateInstance	CreateInstance	create	全部资源 *	vpc:VPC vpc:IsDefaultVSwitch vpc:IsDefaultVpc ecs:IsDiskEncrypted ecs:InstanceType ecs:InstanceTypeFamily ecs:ImageOwnerId ecs:ImageSource ecs:NotSpecifySecurityGroupId	无
ecs:InvokeCommand	InvokeCommand	update	Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	ecs:CommandRunAs	无
ecs:DescribeDeploymentSets	DescribeDeploymentSets	get	DeploymentSet acs:ecs:{#regionId}:{#accountId}:deploymentset/*	无	无
ecs:DescribeImageSupportInstanceTypes	DescribeImageSupportInstanceTypes	get	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:DescribeImages	DescribeImages	get	Image acs:ecs:{#regionId}:{#accountId}:image/* Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:DescribePrefixLists	DescribePrefixLists	get	PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}	无	无
ecs:DescribeReservedInstances	DescribeReservedInstances	get	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/* ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId}	无	无
ecs:DescribeUserData	DescribeUserData	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyInstanceAttribute	ModifyInstanceAttribute	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#SecurityGroupId}	ecs:tag ecs:tag ecs:tag ecs:tag	无
ecs:ModifyManagedInstance	ModifyManagedInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ReportInstancesStatus	ReportInstancesStatus	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DetachInstanceRamRole	DetachInstanceRamRole	update	全部资源 *	无	无
ecs:JoinResourceGroup	JoinResourceGroup	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairId} LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#SnapshotId}	无	无
ecs:ImportKeyPair	ImportKeyPair	create	全部资源 *	无	无
ecs:ModifyDiskSpec	ModifyDiskSpec	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:ModifyDiskDeployment	ModifyDiskDeployment	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:ModifyAutoSnapshotPolicyEx	ModifyAutoSnapshotPolicyEx	update	全部资源 *	无	无
ecs:ModifyInstanceDeployment	ModifyInstanceDeployment	update	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyReservedInstanceAttribute	ModifyReservedInstanceAttribute	update	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId}	无	无
ecs:DescribeInstanceHistoryEvents	DescribeInstanceHistoryEvents	get	全部资源 *	无	无
ecs:DisableActivation	DisableActivation	update	Activation acs:ecs:{#regionId}:{#accountId}:activation/{#ActivationId}	无	无
ecs:LeaveSecurityGroup	LeaveSecurityGroup	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:CancelImagePipelineExecution	CancelImagePipelineExecution	update	ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId}	无	无
ecs:DescribeKeyPairs	DescribeKeyPairs	get	KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName} KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/*	无	无
ecs:DeletePrefixList	DeletePrefixList	delete	PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}	无	无
ecs:DescribeCloudAssistantStatus	DescribeCloudAssistantStatus	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyDeploymentSetAttribute	ModifyDeploymentSetAttribute	update	DeploymentSet acs:ecs:{#regionId}:{#accountId}:deploymentset/{#DeploymentSetId}	无	无
ecs:CreateSnapshot	CreateSnapshot	create	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/*	无	无
ecs:CreateSnapshotGroup	CreateSnapshotGroup	create	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeInstanceMonitorData	DescribeInstanceMonitorData	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeInstanceMaintenanceAttributes	DescribeInstanceMaintenanceAttributes	get	全部资源 *	无	无
ecs:ModifySnapshotAttribute	ModifySnapshotAttribute	update	Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:CancelAutoSnapshotPolicy	CancelAutoSnapshotPolicy	update	全部资源 *	无	无
ecs:RunInstances	RunInstances	create	全部资源 *	vpc:IsDefaultVSwitch vpc:IsDefaultVpc vpc:VPC ecs:IsDiskEncrypted ecs:InstanceTypeFamily ecs:InstanceType ecs:ImageOwnerId ecs:ImageSource ecs:NotSpecifySecurityGroupId	无
ecs:DescribeInstanceAttachmentAttributes	DescribeInstanceAttachmentAttributes	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ReplaceSystemDisk	ReplaceSystemDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:CreateAutoSnapshotPolicy	CreateAutoSnapshotPolicy	create	AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/*	无	无
ecs:CreateDiagnosticReport	CreateDiagnosticReport	create	全部资源 *	无	无
ecs:RenewReservedInstances	RenewReservedInstances	create	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId}	无	无
ecs:DescribeCapacityReservationInstances	DescribeCapacityReservationInstances	get	全部资源 *	无	无
ecs:DescribeDiagnosticReportAttributes	DescribeDiagnosticReportAttributes	get	全部资源 *	无	无
ecs:DescribeElasticityAssuranceInstances	DescribeElasticityAssuranceInstances	get	全部资源 *	无	无
ecs:CancelCopyImage	CancelCopyImage	update	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:JoinSecurityGroup	JoinSecurityGroup	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:DescribeTaskAttribute	DescribeTaskAttribute	get	全部资源 *	无	无
ecs:ModifyImageAttribute	ModifyImageAttribute	update	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:ModifyInstanceAttachmentAttributes	ModifyInstanceAttachmentAttributes	update	全部资源 *	无	无
ecs:ModifyReservedInstances	ModifyReservedInstances	update	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId}	无	无
ecs:ModifyInstanceNetworkSpec	ModifyInstanceNetworkSpec	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeInvocationResults	DescribeInvocationResults	get	全部资源 *	无	无
ecs:ModifyInstanceMaintenanceAttributes	ModifyInstanceMaintenanceAttributes	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ReleaseDedicatedHost	ReleaseDedicatedHost	delete	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:DescribeInvocations	DescribeInvocations	get	全部资源 *	无	无
ecs:ReInitDisk	ReInitDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:RebootInstance	RebootInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DeleteAutoProvisioningGroup	DeleteAutoProvisioningGroup	delete	AutoProvisioningGroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId}	无	无
ecs:ResetDisk	ResetDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:StopInstances	StopInstances	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeManagedInstances	DescribeManagedInstances	get	全部资源 *	无	无
ecs:StartTerminalSession	StartTerminalSession	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribePrefixListAssociations	DescribePrefixListAssociations	get	PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}	无	无
ecs:CreateLaunchTemplate	CreateLaunchTemplate	create	LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/*	无	无
ecs:DescribeDedicatedHostAutoRenew	DescribeDedicatedHostAutoRenew	get	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}	无	无
ecs:CreateLaunchTemplateVersion	CreateLaunchTemplateVersion	create	LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId}	无	无
ecs:DescribeElasticityAssurances	DescribeElasticityAssurances	get	ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/*	无	无
ecs:DescribeImageComponents	DescribeImageComponents	get	ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/* ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId}	无	无
ecs:DeleteDiagnosticReports	DeleteDiagnosticReports	delete	全部资源 *	无	无
ecs:StartInstances	StartInstances	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:AllocateDedicatedHosts	AllocateDedicatedHosts	create	DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/*	无	无
ecs:AssignPrivateIpAddresses	AssignPrivateIpAddresses	create	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:DeleteHpcCluster	DeleteHpcCluster	delete	全部资源 *	无	无
ecs:AttachNetworkInterface	AttachNetworkInterface	update	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:CreateSimulatedSystemEvents	CreateSimulatedSystemEvents	create	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ListPluginStatus	ListPluginStatus	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId}	无	无
ecs:DeleteInstances	DeleteInstances	delete	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeDiagnosticReports	DescribeDiagnosticReports	get	全部资源 *	无	无
ecs:ModifyReservedInstanceAutoRenewAttribute	ModifyReservedInstanceAutoRenewAttribute	update	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId}	无	无
ecs:ModifyInvocationAttribute	ModifyInvocationAttribute	update	全部资源 *	无	无
ecs:AttachDisk	AttachDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:RenewElasticityAssurances	RenewElasticityAssurances	create	ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/{#ElasticityAssuranceId}	无	无
ecs:DescribeInstanceAttribute	DescribeInstanceAttribute	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeLaunchTemplates	DescribeLaunchTemplates	get	LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/* LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId}	无	无
ecs:DetachClassicLinkVpc	DetachClassicLinkVpc	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId}	无	无
ecs:PurchaseElasticityAssurance	PurchaseElasticityAssurance	update	全部资源 *	无	无
ecs:DescribeSecurityGroupAttribute	DescribeSecurityGroupAttribute	get	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:tag	无
ecs:DetachDisk	DetachDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:CreateDeploymentSet	CreateDeploymentSet	create	全部资源 *	无	无
ecs:DescribeSecurityGroupReferences	DescribeSecurityGroupReferences	get	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	无	无
ecs:DescribeDisks	DescribeDisks	list	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} Disk acs:ecs:{#regionId}:{#accountId}:disk/*	无	无
ecs:ModifyAutoProvisioningGroup	ModifyAutoProvisioningGroup	update	autoprovisioninggroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId}	无	无
ecs:ImportImage	ImportImage	update	全部资源 *	无	无
ecs:DescribeTasks	DescribeTasks	get	全部资源 *	无	无
ecs:ModifyCapacityReservation	ModifyCapacityReservation	update	全部资源 *	无	无
ecs:ModifyDedicatedHostsChargeType	ModifyDedicatedHostsChargeType	update	全部资源 *	无	无
ecs:DescribeSnapshotPackage	DescribeSnapshotPackage	get	全部资源 *	无	无
ecs:DescribeAutoProvisioningGroupHistory	DescribeAutoProvisioningGroupHistory	get	全部资源 *	无	无
ecs:ModifyDiskAttribute	ModifyDiskAttribute	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:RebootInstances	RebootInstances	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DeleteNetworkInterface	DeleteNetworkInterface	delete	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:StopInstance	StopInstance	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DescribeNetworkInterfaceAttribute	DescribeNetworkInterfaceAttribute	get	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:CopySnapshot	CopySnapshot	create	Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:ModifyStorageCapacityUnitAttribute	ModifyStorageCapacityUnitAttribute	update	StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/{#scuId}	无	无
ecs:AssignIpv6Addresses	AssignIpv6Addresses	create	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:CreateCommand	CreateCommand	create	Command acs:ecs:{#regionId}:{#accountId}:command/*	无	无
ecs:DescribeTerminalSessions	DescribeTerminalSessions	list	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId}	无	无
ecs:DescribeAutoProvisioningGroups	DescribeAutoProvisioningGroups	get	全部资源 *	无	无
ecs:ResizeDisk	ResizeDisk	update	Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}	无	无
ecs:DescribeInstanceModificationPrice	DescribeInstanceModificationPrice	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId}	无	无
ecs:CreateImageComponent	CreateImageComponent	create	ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/*	无	无
ecs:DeleteImagePipeline	DeleteImagePipeline	delete	ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId}	无	无
ecs:CreateHpcCluster	CreateHpcCluster	create	HpcCluster acs:ecs:{#regionId}:{#accountId}:hpc/*	无	无
ecs:DescribeDisksFullStatus	DescribeDisksFullStatus	get	全部资源 *	无	无
ecs:CreateDedicatedHostCluster	CreateDedicatedHostCluster	create	全部资源 *	无	无
ecs:DescribeNetworkInterfaces	DescribeNetworkInterfaces	get	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:CreateKeyPair	CreateKeyPair	create	KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/*	无	无
ecs:DescribeLaunchTemplateVersions	DescribeLaunchTemplateVersions	get	全部资源 *	无	无
ecs:ModifyInstanceVncPasswd	ModifyInstanceVncPasswd	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:DeleteSnapshot	DeleteSnapshot	delete	Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}	无	无
ecs:DeleteDiagnosticMetricSets	DeleteDiagnosticMetricSets	delete	全部资源 *	无	无
ecs:PurchaseStorageCapacityUnit	PurchaseStorageCapacityUnit	create	StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/*	无	无
ecs:DescribeAutoProvisioningGroupInstances	DescribeAutoProvisioningGroupInstances	get	AutoProvisioningGroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId}	无	无
ecs:AcceptInquiredSystemEvent	AcceptInquiredSystemEvent	update	全部资源 *	无	无
ecs:DescribeInstanceRamRole	DescribeInstanceRamRole	get	全部资源 *	无	无
ecs:DescribeSnapshotsUsage	DescribeSnapshotsUsage	get	全部资源 *	无	无
ecs:ModifyCloudAssistantSettings	ModifyCloudAssistantSettings	update	ServiceSettings acs:ecs:{#regionId}:{#accountId}:servicesettings/{#servicesettingId}	无	无
ecs:DetachNetworkInterface	DetachNetworkInterface	update	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifySecurityGroupRule	ModifySecurityGroupRule	update	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps	无
ecs:DescribeInstanceAutoRenewAttribute	DescribeInstanceAutoRenewAttribute	get	全部资源 *	无	无
ecs:UnassignPrivateIpAddresses	UnassignPrivateIpAddresses	delete	NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}	无	无
ecs:RevokeSecurityGroup	RevokeSecurityGroup	delete	SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}	ecs:tag ecs:tag ecs:tag	无
ecs:ModifyInstanceAutoReleaseTime	ModifyInstanceAutoReleaseTime	update	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:UntagResources	UntagResources	delete	全部资源 *	无	无
ecs:DescribeHpcClusters	DescribeHpcClusters	get	HpcCluster acs:ecs:{#regionId}:{#accountId}:hpc/*	无	无
ecs:PurchaseReservedInstancesOffering	PurchaseReservedInstancesOffering	create	ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/*	无	无
ecs:ModifyLaunchTemplateDefaultVersion	ModifyLaunchTemplateDefaultVersion	update	全部资源 *	无	无
ecs:DescribeImageSharePermission	DescribeImageSharePermission	get	Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId}	无	无
ecs:DescribeBandwidthLimitation	DescribeBandwidthLimitation	get	Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}	无	无
ecs:ModifyDedicatedHostClusterAttribute	ModifyDedicatedHostClusterAttribute	update	ddhcluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}	无	无

资源（Resource）

下表是云服务器 ECS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}为*时：表示全部资源。
- {#regionId}为*时：表示全部地域。
- {#accountId}为*时：表示全部阿里云账号。

资源类型	资源ARN
DedicatedHost	acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}
Fleet	acs:ecs:{#regionId}:{#accountId}:fleet/*
DedicatedHostCluster	acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}
CapacityReservation	acs:ecs:{#regionId}:{#accountId}:capacityreservation/*
ElasticityAssurance	acs:ecs:{#regionId}:{#accountId}:elasticityassurance/*
Instance	acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}
KeyPair	acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName}
Volume	acs:ecs:{#regionId}:{#accountId}:volume/*
DedicatedHost	acs:ecs:{#regionId}:{#accountId}:ddh/*
HpcCluster	acs:ecs:{#regionId}:{#accountId}:hpc/*
SecurityGroup	acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}
Instance	acs:ecs:{#regionId}:{#accountId}:instance/*
Image	acs:ecs:{#regionId}:{#accountId}:image/*
SnapshotGroup	acs:ecs:{#regionId}:{#accountId}:snapshotgroup/*
SnapshotGroup	acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId}
Volume	acs:ecs:{#regionId}:{#accountId}:volume/{#volumeId}
AutoSnapshotPolicy	acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/*
AutoSnapshotPolicy	acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId}
VSwitch	acs:vpc:{#regionId}:{#accountId}:vswitch/{#vswitchId}
PrefixList	acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId}
Command	acs:ecs:{#regionId}:{#accountId}:command/*
LaunchTemplate	acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId}
ReservedInstance	acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId}
Image	acs:ecs:{#regionId}:{#accountId}:image/{#imageId}
Disk	acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}
ImagePipeline	acs:ecs:{#regionId}:{#accountId}:imagepipeline/*
SecurityGroup	acs:ecs:{#regionId}:{#accountId}:securitygroup/*
VPC	acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId}
DeploymentSet	acs:ecs:{#regionId}:{#accountId}:deploymentset/{#DeploymentSetId}
ImagePipeline	acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId}
Activation	acs:ecs:{#regionId}:{#accountId}:activation/*
Activation	acs:ecs:{#regionId}:{#accountId}:activation/{#activationId}
Disk	acs:ecs:{#regionId}:{#accountId}:disk/*
NetworkInterface	acs:ecs:{#regionId}:{#accountId}:eni/*
NetworkInterface	acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}
KeyPair	acs:ecs:{#regionId}:{#accountId}:keypair/*
KeyPair	acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairId}
ReservedInstance	acs:ecs:{#regionId}:{#accountId}:reservedinstance/*
Snapshot	acs:ecs:{#regionId}:{#accountId}:snapshot/*
Snapshot	acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}
ServiceSettings	acs:ecs:{#regionId}:{#accountId}:servicesettings/{#servicesettingId}
AutoProvisioningGroup	acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/*
StorageCapacityUnit	acs:ecs:{#regionId}:{#accountId}:scu/*
StorageCapacityUnit	acs:ecs:{#regionId}:{#accountId}:scu/{#scuId}
DedicatedHostCluster	acs:ecs:{#regionId}:{#accountId}:ddhcluster/*
Command	acs:ecs:{#regionId}:{#accountId}:command/{#commandId}
LaunchTemplate	acs:ecs:{#regionId}:{#accountId}:launchtemplate/*
AutoSnapshotPolicy	acs:ecs:{#regionId}:{#accountId}:autosnapshotpolicy/*
activation	acs:ecs:{#regionId}:{#accountId}:activation/{#activationId}
ImageComponent	acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId}
Role	acs:ram:*:{#accountId}:role/{#roleName}
VSwitch	acs:vpc:{#regionId}:{#accountId}:vswitch/*
DeploymentSet	acs:ecs:{#regionId}:{#accountId}:deploymentset/*
AutoProvisioningGroup	acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId}
Demand	acs:ecs:{#regionId}:{#accountId}:ecsdemand/*
snapshotpolicy	acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId}
ImageComponent	acs:ecs:{#regionId}:{#accountId}:imagecomponent/*
Invocation	acs:ecs:{#regionId}:{#accountId}:invocation/{#InvocationId}
ElasticityAssurance	acs:ecs:{#regionId}:{#accountId}:elasticityassurance/{#ElasticityAssuranceId}
autoprovisioninggroup	acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId}
ddhcluster	acs:ecs:{#regionId}:{#accountId}:ddhcluster/*
Demand	acs:ecs::{#accountId}:
ddhcluster	acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}
Address	acs:vpc:{#regionId}:{#accountId}:eip/{#AllocationId}
VirtualBorderRouter	acs:vpc:{#regionId}:{#accountId}:virtualborderrouter/{#VirtualBorderRouterId}
RouterInterface	acs:vpc:{#regionId}:{#accountId}:routerinterface/{#RouterInterfaceId}
RouteTable	acs:vpc:{#regionId}:{#accountId}:routetable/{#RouteTableId}
ForwardTable	acs:vpc:{#regionId}:{#accountId}:forwardtable/{#ForwardTableId}
PhysicalConnection	acs:vpc:{#regionId}:{#accountId}:physicalconnection/*
BandwidthPackage	acs:vpc:{#regionId}:{#accountId}:bandwidthpackage/{#BandwidthPackageId}
VirtualBorderRouter	acs:vpc:{#regionId}:{#AccountId}:virtualborderrouter/{#VbrId}
VRouter	acs:vpc:{#regionId}:{#accountId}:vrouter/{#VRouterId}
NatGateway	acs:vpc:{#regionId}:{#accountId}:natgateway/{#natgatewayid}
PhysicalConnection	acs:vpc:{#regionId}:{#accountId}:physicalconnection/{#PhysicalConnectionId}
VRouter	acs:vpc:{#regionId}:{#accountId}:vrouter/*
VPC	acs:vpc:{#regionId}:{#accountId}:vpc/*
HaVip	acs:vpc:{#regionId}:{#accountId}:havip/*
BandwidthPackage	acs:vpc:{#regionId}:{#accountId}:bandwidthpackage/*
Instance	acs:vpc:{#regionId}:{#accountId}:instance/{#InstanceId}
HaVip	acs:vpc:{#regionId}:{#accountId}:havip/{#HaVipId}
NatGateway	acs:vpc:{#regionId}:{#accountId}:natgateway/*
Association	acs:vpc:{#regionId}:{#accountId}:havip/{#HaVipId}
VirtualBorderRouter	acs:vpc:{#regionId}:{#AccountId}:virtualborderrouter/*
Address	acs:vpc:{#regionId}:{#accountId}:eip/*
RouterInterface	acs:vpc:{#regionId}:{#accountId}:routerinterface/*

条件（Condition）

下表是云服务器 ECS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服务器 ECS。

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
vpc:VPC	VPC信息	String
vpc:IsDefaultVSwitch	是否为默认VSwitch，是否可以使用默认VSwitch	Boolean
vpc:IsDefaultVpc	是否为默认VPC	Boolean
ecs:IsDiskEncrypted	是否为加密数据盘	String
ecs:InstanceType	实例规格	String
ecs:InstanceTypeFamily	实例规格族	String
ecs:ImagePlatform	镜像的操作系统类型	String
ecs:ImageSource	镜像来源	String
ecs:CommandRunAs	执行云助手命令的操作系统内用户	String
ecs:IsSystemDiskEncrypted	是否为加密系统盘	String
ecs:ImageOwnerId	镜像的所有者UID。	String
ecs:AssociatePublicIpAddress	是否支持资源在创建和变配过程中进行公网IP分配，即是否允许操作资源使公网带宽大于0。	Boolean
ecs:PasswordCustomized	是否使用了自定义密码	Boolean
ecs:PasswordInherit	实例是否继承镜像密码	Boolean
ecs:SecurityEnhancementStrategy	是否开启安全加固。	String
ecs:SecurityHardeningMode	访问实例元数据时是否强制使用加固模式（IMDSv2）	Boolean
vpc:CreateDefaultVpc	是否可以创建默认VPC	Boolean
ecs:SecurityGroupIpProtocols	安全组开放的传输层协议	String
ecs:SecurityGroupSourceCidrIps	安全组设置访问权限的源端IPv4 CIDR地址段	String
ecs:NotSpecifySecurityGroupId	是否没有指定安全组ID	Boolean

权限策略通用结构

操作（Action）

资源（Resource）

条件（Condition）

相关操作