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>"
]
}
}
}
]
}- 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:ModifyPrefixList | ModifyPrefixList | update | PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} | 无 | 无 |
| ecs:ModifyNetworkInterfaceAttribute | ModifyNetworkInterfaceAttribute | update | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:CreateDiagnosticMetricSet | CreateDiagnosticMetricSet | create | 全部资源 * | 无 | 无 |
| ecs:DescribeSnapshotsUsage | DescribeSnapshotsUsage | get | 全部资源 * | 无 | 无 |
| ecs:DeleteSnapshotGroup | DeleteSnapshotGroup | delete | SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId} | 无 | 无 |
| ecs:DescribeClassicLinkInstances | DescribeClassicLinkInstances | get | 全部资源 * | 无 | 无 |
| ecs:ModifyDiagnosticMetricSet | ModifyDiagnosticMetricSet | update | 全部资源 * | 无 | 无 |
| ecs:ListTagResources | ListTagResources | get | 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:DescribeDiagnosticMetrics | DescribeDiagnosticMetrics | get | 全部资源 * | 无 | 无 |
| ecs:DescribeInstances | DescribeInstances | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/*Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | ResourceOwner | 无 |
| ecs:ModifyInstanceSpec | ModifyInstanceSpec | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeInstanceVncUrl | DescribeInstanceVncUrl | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:RenewReservedInstances | RenewReservedInstances | create | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId} | 无 | 无 |
| ecs:DescribeDedicatedHostClusters | DescribeDedicatedHostClusters | get | DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId}DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/* | 无 | 无 |
| ecs:ReActivateInstances | ReActivateInstances | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyDedicatedHostAutoReleaseTime | ModifyDedicatedHostAutoReleaseTime | update | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:ReleaseCapacityReservation | ReleaseCapacityReservation | delete | 全部资源 * | 无 | 无 |
| ecs:DescribePrice | DescribePrice | get | 全部资源 * | 无 | 无 |
| ecs:ModifyElasticityAssurance | ModifyElasticityAssurance | update | 全部资源 * | 无 | 无 |
| ecs:DescribeRenewalPrice | DescribeRenewalPrice | get | 全部资源 * | 无 | 无 |
| ecs:CancelSimulatedSystemEvents | CancelSimulatedSystemEvents | update | 全部资源 * | 无 | 无 |
| ecs:ModifyImageSharePermission | ModifyImageSharePermission | update | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:ModifySecurityGroupPolicy | ModifySecurityGroupPolicy | update | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:DescribeInvocations | DescribeInvocations | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId} | 无 | 无 |
| ecs:CreatePrefixList | CreatePrefixList | create | 全部资源 * | 无 | 无 |
| ecs:DescribeManagedInstances | DescribeManagedInstances | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeImagePipelineExecutions | DescribeImagePipelineExecutions | get | 全部资源 * | 无 | 无 |
| ecs:ModifyStorageCapacityUnitAttribute | ModifyStorageCapacityUnitAttribute | update | StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/{#scuId} | 无 | 无 |
| ecs:ModifySecurityGroupAttribute | ModifySecurityGroupAttribute | update | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:StartInstance | StartInstance | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CancelAutoSnapshotPolicy | CancelAutoSnapshotPolicy | update | 全部资源 * | 无 | 无 |
| ecs:DescribeNetworkInterfaces | DescribeNetworkInterfaces | get | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 无 | 无 |
| ecs:ModifyDeploymentSetAttribute | ModifyDeploymentSetAttribute | update | DeploymentSet acs:ecs:{#regionId}:{#accountId}:deploymentset/{#DeploymentSetId} | 无 | 无 |
| ecs:InstallCloudAssistant | InstallCloudAssistant | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteImagePipeline | DeleteImagePipeline | delete | ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId} | 无 | 无 |
| ecs:ModifyInstanceMaintenanceAttributes | ModifyInstanceMaintenanceAttributes | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeKeyPairs | DescribeKeyPairs | get | KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName}KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/* | 无 | 无 |
| ecs:RevokeSecurityGroup | RevokeSecurityGroup | delete | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:tag ecs:tag ecs:tag | 无 |
| ecs:DescribeSendFileResults | DescribeSendFileResults | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteNetworkInterface | DeleteNetworkInterface | delete | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 无 | 无 |
| ecs:RebootInstance | RebootInstance | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeLaunchTemplateVersions | DescribeLaunchTemplateVersions | get | 全部资源 * | 无 | 无 |
| ecs:SendFile | SendFile | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DisableActivation | DisableActivation | update | Activation acs:ecs:{#regionId}:{#accountId}:activation/{#ActivationId} | 无 | 无 |
| ecs:ImportImage | ImportImage | update | Image acs:ecs:{#regionId}:{#accountId}:image/* | 无 | 无 |
| ecs:CreateDiagnosticReport | CreateDiagnosticReport | create | 全部资源 * | 无 | 无 |
| ecs:DeleteSnapshot | DeleteSnapshot | delete | Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} | 无 | 无 |
| ecs:AcceptInquiredSystemEvent | AcceptInquiredSystemEvent | update | 全部资源 * | 无 | 无 |
| ecs:DescribeDiagnosticReportAttributes | DescribeDiagnosticReportAttributes | get | 全部资源 * | 无 | 无 |
| ecs:RebootInstances | RebootInstances | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateHpcCluster | CreateHpcCluster | create | HpcCluster acs:ecs:{#regionId}:{#accountId}:hpc/* | 无 | 无 |
| ecs:DescribeDedicatedHosts | DescribeDedicatedHosts | get | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/*DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:ModifyInstanceAutoRenewAttribute | ModifyInstanceAutoRenewAttribute | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:StopInstance | StopInstance | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyInstanceChargeType | ModifyInstanceChargeType | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:PurchaseElasticityAssurance | PurchaseElasticityAssurance | update | 全部资源 * | 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:ModifyInstanceVpcAttribute | ModifyInstanceVpcAttribute | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}VSwitch acs:vpc:{#regionId}:{#accountId}:vswitch/{#vswitchId} | vpc:tag vpc:VPC | 无 |
| ecs:RedeployDedicatedHost | RedeployDedicatedHost | update | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:ModifySnapshotAttribute | ModifySnapshotAttribute | update | Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} | 无 | 无 |
| ecs:CreateElasticityAssurance | CreateElasticityAssurance | create | ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/* | 无 | 无 |
| ecs:DeleteCommand | DeleteCommand | delete | Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId} | 无 | 无 |
| ecs:AllocateDedicatedHosts | AllocateDedicatedHosts | create | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/* | 无 | 无 |
| ecs:DescribeInstanceMaintenanceAttributes | DescribeInstanceMaintenanceAttributes | get | 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:CreateAutoProvisioningGroup | CreateAutoProvisioningGroup | create | 全部资源 * | 无 | 无 |
| ecs:DescribeDedicatedHostAutoRenew | DescribeDedicatedHostAutoRenew | get | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:DeleteDiagnosticMetricSets | DeleteDiagnosticMetricSets | delete | 全部资源 * | 无 | 无 |
| ecs:DescribeNetworkInterfaceAttribute | DescribeNetworkInterfaceAttribute | get | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 无 | 无 |
| ecs:DescribeDisks | DescribeDisks | list | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}Disk acs:ecs:{#regionId}:{#accountId}:disk/* | 无 | 无 |
| ecs:CreateCapacityReservation | CreateCapacityReservation | create | CapacityReservation acs:ecs:{#regionId}:{#accountId}:capacityreservation/* | 无 | 无 |
| ecs:ModifyDedicatedHostClusterAttribute | ModifyDedicatedHostClusterAttribute | update | ddhcluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId} | 无 | 无 |
| ecs:DescribeElasticityAssurances | DescribeElasticityAssurances | get | ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/* | 无 | 无 |
| ecs:DescribeInstanceAttribute | DescribeInstanceAttribute | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteDiagnosticReports | DeleteDiagnosticReports | delete | 全部资源 * | 无 | 无 |
| ecs:DescribeInstanceAttachmentAttributes | DescribeInstanceAttachmentAttributes | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyInstanceVncPasswd | ModifyInstanceVncPasswd | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteAutoProvisioningGroup | DeleteAutoProvisioningGroup | delete | AutoProvisioningGroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId} | 无 | 无 |
| ecs:PurchaseStorageCapacityUnit | PurchaseStorageCapacityUnit | create | StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/* | 无 | 无 |
| ecs:DescribeSnapshots | DescribeSnapshots | get | Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/*Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} | 无 | 无 |
| ecs:RenewDedicatedHosts | RenewDedicatedHosts | update | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:DescribeActivations | DescribeActivations | get | Activation acs:ecs:{#regionId}:{#accountId}:activation/*Activation acs:ecs:{#regionId}:{#accountId}:activation/{#activationId} | 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:ModifyCapacityReservation | ModifyCapacityReservation | update | 全部资源 * | 无 | 无 |
| ecs:CreateSecurityGroup | CreateSecurityGroup | create | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/*VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId} | 无 | 无 |
| ecs:DescribeAutoSnapshotPolicyEX | DescribeAutoSnapshotPolicyEx | get | AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/*AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId} | 无 | 无 |
| ecs:DescribeTaskAttribute | DescribeTaskAttribute | get | 全部资源 * | 无 | 无 |
| ecs:CopyImage | CopyImage | update | Image acs:ecs:{#regionId}:{#accountId}:image/* | 无 | 无 |
| ecs:ModifySnapshotGroup | ModifySnapshotGroup | update | SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#SnapshotGroupId} | 无 | 无 |
| ecs:DescribeCapacityReservationInstances | DescribeCapacityReservationInstances | 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:ModifyInstanceAttachmentAttributes | ModifyInstanceAttachmentAttributes | update | 全部资源 * | 无 | 无 |
| ecs:ModifyDiskChargeType | ModifyDiskChargeType | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateSnapshotGroup | CreateSnapshotGroup | create | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:AttachNetworkInterface | AttachNetworkInterface | update | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeElasticityAssuranceInstances | DescribeElasticityAssuranceInstances | get | 全部资源 * | 无 | 无 |
| ecs:RenewElasticityAssurances | RenewElasticityAssurances | create | ElasticityAssurance acs:ecs:{#regionId}:{#accountId}:elasticityassurance/{#ElasticityAssuranceId} | 无 | 无 |
| ecs:CreateCommand | CreateCommand | create | Command acs:ecs:{#regionId}:{#accountId}:command/* | 无 | 无 |
| ecs:DescribeSnapshotPackage | DescribeSnapshotPackage | get | 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:DeregisterManagedInstance | DeregisterManagedInstance | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DetachClassicLinkVpc | DetachClassicLinkVpc | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId} | 无 | 无 |
| ecs:DescribeTasks | DescribeTasks | get | 全部资源 * | 无 | 无 |
| ecs:DeleteLaunchTemplateVersion | DeleteLaunchTemplateVersion | delete | LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} | 无 | 无 |
| ecs:DetachDisk | DetachDisk | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ResetDisk | ResetDisk | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} | 无 | 无 |
| ecs:DescribeReservedInstanceAutoRenewAttribute | DescribeReservedInstanceAutoRenewAttribute | get | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId} | 无 | 无 |
| ecs:AssignIpv6Addresses | AssignIpv6Addresses | create | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 无 | 无 |
| ecs:CreateActivation | CreateActivation | create | Activation acs:ecs:{#regionId}:{#accountId}:activation/* | 无 | 无 |
| ecs:AuthorizeSecurityGroup | AuthorizeSecurityGroup | create | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps | 无 |
| ecs:ModifyAutoSnapshotPolicyEx | ModifyAutoSnapshotPolicyEx | update | Snapshot acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#autoSnapshotPolicyId} | 无 | 无 |
| ecs:CreateImageComponent | CreateImageComponent | create | ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/* | 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:DeleteHpcCluster | DeleteHpcCluster | delete | 全部资源 * | 无 | 无 |
| ecs:DescribeAutoProvisioningGroups | DescribeAutoProvisioningGroups | get | 全部资源 * | 无 | 无 |
| ecs:DescribeCloudAssistantStatus | DescribeCloudAssistantStatus | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:StopInvocation | StopInvocation | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 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:ModifyReservedInstanceAutoRenewAttribute | ModifyReservedInstanceAutoRenewAttribute | update | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#ReservedInstanceId} | 无 | 无 |
| ecs:StartImagePipelineExecution | StartImagePipelineExecution | update | ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId} | 无 | 无 |
| ecs:DescribeInstanceModificationPrice | DescribeInstanceModificationPrice | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| ecs:AuthorizeSecurityGroupEgress | AuthorizeSecurityGroupEgress | create | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps | 无 |
| ecs:DescribeDiagnosticMetricSets | DescribeDiagnosticMetricSets | get | 全部资源 * | 无 | 无 |
| ecs:JoinSecurityGroup | JoinSecurityGroup | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:DescribeDisksFullStatus | DescribeDisksFullStatus | list | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}Disk acs:ecs:{#regionId}:{#accountId}:disk/* | 无 | 无 |
| ecs:ModifyReservedInstances | ModifyReservedInstances | update | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId} | 无 | 无 |
| ecs:DescribePrefixListAttributes | DescribePrefixListAttributes | get | PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} | 无 | 无 |
| ecs:DescribeDiskEncryptionByDefaultStatus | DescribeDiskEncryptionByDefaultStatus | none | 全部资源 * | 无 | 无 |
| ecs:ModifySecurityGroupEgressRule | ModifySecurityGroupEgressRule | update | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:tag ecs:tag ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps | 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:StartTerminalSession | StartTerminalSession | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CancelImagePipelineExecution | CancelImagePipelineExecution | update | ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId} | 无 | 无 |
| ecs:CopySnapshot | CopySnapshot | create | Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} | 无 | 无 |
| ecs:ModifyInstanceAutoReleaseTime | ModifyInstanceAutoReleaseTime | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeletePrefixList | DeletePrefixList | delete | PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} | 无 | 无 |
| ecs:ModifyLaunchTemplateDefaultVersion | ModifyLaunchTemplateDefaultVersion | update | 全部资源 * | 无 | 无 |
| ecs:PurchaseReservedInstancesOffering | PurchaseReservedInstancesOffering | create | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/* | 无 | 无 |
| ecs:CreateLaunchTemplateVersion | CreateLaunchTemplateVersion | create | LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} | 无 | 无 |
| ecs:DescribeInstanceMonitorData | DescribeInstanceMonitorData | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteActivation | DeleteActivation | delete | activation acs:ecs:{#regionId}:{#accountId}:activation/{#activationId} | 无 | 无 |
| ecs:DescribeSnapshotGroups | DescribeSnapshotGroups | get | SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/*SnapshotGroup acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId} | 无 | 无 |
| ecs:DeleteLaunchTemplate | DeleteLaunchTemplate | delete | 全部资源 * | 无 | 无 |
| ecs:DescribeInstanceAutoRenewAttribute | DescribeInstanceAutoRenewAttribute | get | 全部资源 * | 无 | 无 |
| ecs:DescribeImageComponents | DescribeImageComponents | get | ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/*ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId} | 无 | 无 |
| ecs:DescribeStorageCapacityUnits | DescribeStorageCapacityUnits | get | StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/*StorageCapacityUnit acs:ecs:{#regionId}:{#accountId}:scu/{#scuId} | 无 | 无 |
| ecs:LeaveSecurityGroup | LeaveSecurityGroup | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:ModifyDiskSpec | ModifyDiskSpec | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:DescribePrefixListAssociations | DescribePrefixListAssociations | get | PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} | 无 | 无 |
| ecs:DescribeSnapshotMonitorData | DescribeSnapshotMonitorData | get | 全部资源 * | 无 | 无 |
| ecs:ModifyReservedInstanceAttribute | ModifyReservedInstanceAttribute | update | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId} | 无 | 无 |
| ecs:ModifyInstanceDeployment | ModifyInstanceDeployment | update | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyManagedInstance | ModifyManagedInstance | 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:RedeployInstance | RedeployInstance | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ResizeDisk | ResizeDisk | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:UnassignIpv6Addresses | UnassignIpv6Addresses | delete | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 无 | 无 |
| ecs:ReleaseDedicatedHost | ReleaseDedicatedHost | delete | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:DescribeInstanceHistoryEvents | DescribeInstanceHistoryEvents | get | 全部资源 * | 无 | 无 |
| ecs:ModifyDiskAttribute | ModifyDiskAttribute | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:StopInstances | StopInstances | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:RevokeSecurityGroupEgress | RevokeSecurityGroupEgress | delete | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:tag ecs:tag ecs:tag | 无 |
| ecs:CreateLaunchTemplate | CreateLaunchTemplate | create | LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/* | 无 | 无 |
| ecs:UnassignPrivateIpAddresses | UnassignPrivateIpAddresses | delete | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 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:DescribeHpcClusters | DescribeHpcClusters | get | HpcCluster acs:ecs:{#regionId}:{#accountId}:hpc/* | 无 | 无 |
| ecs:CreateDeploymentSet | CreateDeploymentSet | create | 全部资源 * | 无 | 无 |
| ecs:ModifySecurityGroupRule | ModifySecurityGroupRule | update | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:SecurityGroupIpProtocols ecs:SecurityGroupSourceCidrIps | 无 |
| ecs:AllocatePublicIpAddress | AllocatePublicIpAddress | create | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateAutoSnapshotPolicy | CreateAutoSnapshotPolicy | create | AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/* | 无 | 无 |
| ecs:DescribeAutoProvisioningGroupHistory | DescribeAutoProvisioningGroupHistory | get | 全部资源 * | 无 | 无 |
| ecs:InvokeCommand | InvokeCommand | update | Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | ecs:CommandRunAs | 无 |
| ecs:DescribeInvocationResults | DescribeInvocationResults | get | Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateSnapshot | CreateSnapshot | create | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}Snapshot acs:ecs:{#regionId}:{#accountId}:snapshot/* | 无 | 无 |
| ecs:ReInitDisk | ReInitDisk | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:DescribeBandwidthLimitation | DescribeBandwidthLimitation | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteInstances | DeleteInstances | delete | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:UntagResources | UntagResources | delete | 全部资源 * | 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:DescribeImageSharePermission | DescribeImageSharePermission | get | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:ListPluginStatus | ListPluginStatus | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| ecs:ModifyDedicatedHostAutoRenewAttribute | ModifyDedicatedHostAutoRenewAttribute | update | DedicatedHost acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} | 无 | 无 |
| ecs:RunCommand | RunCommand | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | ecs:CommandRunAs | 无 |
| ecs:ModifyImageAttribute | ModifyImageAttribute | update | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:DescribeDiagnosticReports | DescribeDiagnosticReports | get | 全部资源 * | 无 | 无 |
| ecs:ModifyPrepayInstanceSpec | ModifyPrepayInstanceSpec | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteImageComponent | DeleteImageComponent | delete | ImageComponent acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId} | 无 | 无 |
| ecs:AttachInstanceRamRole | AttachInstanceRamRole | update | 全部资源 * | 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:RenewInstance | RenewInstance | 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:DetachKeyPair | DetachKeyPair | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName} | 无 | 无 |
| ecs:DescribeDeploymentSets | DescribeDeploymentSets | get | DeploymentSet acs:ecs:{#regionId}:{#accountId}:deploymentset/* | 无 | 无 |
| ecs:ModifyInstanceMetadataOptions | ModifyInstanceMetadataOptions | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyCommand | ModifyCommand | update | Command acs:ecs:{#regionId}:{#accountId}:command/{#commandId} | 无 | 无 |
| ecs:AssignPrivateIpAddresses | AssignPrivateIpAddresses | create | NetworkInterface acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} | 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:CreateSimulatedSystemEvents | CreateSimulatedSystemEvents | create | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyHpcClusterAttribute | ModifyHpcClusterAttribute | update | 全部资源 * | 无 | 无 |
| ecs:CreateImagePipeline | CreateImagePipeline | create | ImagePipeline acs:ecs:{#regionId}:{#accountId}:imagepipeline/* | 无 | 无 |
| ecs:GetInstanceConsoleOutput | GetInstanceConsoleOutput | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:GetInstanceScreenshot | GetInstanceScreenshot | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeAutoProvisioningGroupInstances | DescribeAutoProvisioningGroupInstances | get | AutoProvisioningGroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId} | 无 | 无 |
| ecs:AttachClassicLinkVpc | AttachClassicLinkVpc | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}VPC acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId} | vpc:tag | 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:DescribeInstanceRamRole | DescribeInstanceRamRole | get | 全部资源 * | 无 | 无 |
| ecs:DeleteImage | DeleteImage | delete | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:DescribeLaunchTemplates | DescribeLaunchTemplates | get | LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/*LaunchTemplate acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} | 无 | 无 |
| ecs:DescribeCapacityReservations | DescribeCapacityReservations | get | CapacityReservation acs:ecs:{#regionId}:{#accountId}:capacityreservation/* | 无 | 无 |
| ecs:DescribeSecurityGroupAttribute | DescribeSecurityGroupAttribute | get | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | ecs:tag | 无 |
| ecs:DescribeSecurityGroupReferences | DescribeSecurityGroupReferences | get | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:ModifyAutoProvisioningGroup | ModifyAutoProvisioningGroup | update | autoprovisioninggroup acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId} | 无 | 无 |
| ecs:ModifyDedicatedHostsChargeType | ModifyDedicatedHostsChargeType | update | 全部资源 * | 无 | 无 |
| ecs:ModifyInstanceNetworkSpec | ModifyInstanceNetworkSpec | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:ModifyInvocationAttribute | ModifyInvocationAttribute | update | Invocation acs:ecs:{#regionId}:{#accountId}:invocation/{#invocationId}Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateDedicatedHostCluster | CreateDedicatedHostCluster | create | 全部资源 * | 无 | 无 |
| ecs:CancelTask | CancelTask | update | 全部资源 * | 无 | 无 |
| ecs:StartInstances | StartInstances | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CreateKeyPair | CreateKeyPair | create | KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/* | 无 | 无 |
| ecs:DeleteDisk | DeleteDisk | delete | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:DeleteDedicatedHostCluster | DeleteDedicatedHostCluster | delete | DedicatedHostCluster acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId} | 无 | 无 |
| ecs:DescribeInstancesFullStatus | DescribeInstancesFullStatus | list | 全部资源 * | 无 | 无 |
| ecs:ConvertNatPublicIpToEip | ConvertNatPublicIpToEip | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribePrefixLists | DescribePrefixLists | get | PrefixList acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} | 无 | 无 |
| ecs:DeleteKeyPairs | DeleteKeyPairs | delete | KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName} | 无 | 无 |
| ecs:DescribeReservedInstances | DescribeReservedInstances | get | ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/*ReservedInstance acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId} | 无 | 无 |
| ecs:ReportInstancesStatus | ReportInstancesStatus | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DeleteSecurityGroup | DeleteSecurityGroup | delete | SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} | 无 | 无 |
| ecs:DescribeTerminalSessions | DescribeTerminalSessions | list | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| ecs:DescribeAccountAttributes | DescribeAccountAttributes | get | 全部资源 * | 无 | 无 |
| ecs:DescribeImageFromFamily | DescribeImageFromFamily | get | 全部资源 * | 无 | 无 |
| ecs:DescribeSnapshotLinks | DescribeSnapshotLinks | get | 全部资源 * | 无 | 无 |
| ecs:DescribeCloudAssistantSettings | DescribeCloudAssistantSettings | list | ServiceSettings acs:ecs:{#regionId}:{#accountId}:servicesettings/{#servicesettingId} | 无 | 无 |
| ecs:ApplyAutoSnapshotPolicy | ApplyAutoSnapshotPolicy | update | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId} | 无 | 无 |
| ecs:DescribeDiskMonitorData | DescribeDiskMonitorData | get | Disk acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} | 无 | 无 |
| ecs:DeleteInstance | DeleteInstance | delete | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:CancelCopyImage | CancelCopyImage | update | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:ExportImage | ExportImage | update | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:DeleteAutoSnapshotPolicy | DeleteAutoSnapshotPolicy | delete | AutoSnapshotPolicy acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#SnapshotPolicyId} | 无 | 无 |
| ecs:DescribeInstanceStatus | DescribeInstanceStatus | get | 全部资源 * | 无 | 无 |
| ecs:ImportKeyPair | ImportKeyPair | create | 全部资源 * | 无 | 无 |
| ecs:AttachKeyPair | AttachKeyPair | update | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}KeyPair acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName} | 无 | 无 |
| ecs:DescribeImageSupportInstanceTypes | DescribeImageSupportInstanceTypes | get | Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:DescribeUserData | DescribeUserData | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DescribeImages | DescribeImages | get | Image acs:ecs:{#regionId}:{#accountId}:image/*Image acs:ecs:{#regionId}:{#accountId}:image/{#imageId} | 无 | 无 |
| ecs:DeleteDeploymentSet | DeleteDeploymentSet | delete | DeploymentSet acs:ecs:{#regionid}:{#accountId}:deploymentset/{#deploymentSetId} | 无 | 无 |
| ecs:DescribeResourcesModification | DescribeResourcesModification | get | Instance acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} | 无 | 无 |
| ecs:DetachInstanceRamRole | DetachInstanceRamRole | update | 全部资源 * | 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 |
|---|---|
| PrefixList | acs:ecs:{#regionId}:{#accountId}:prefixlist/{#PrefixListId} |
| NetworkInterface | acs:ecs:{#regionId}:{#accountId}:eni/{#eniId} |
| SecurityGroup | acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId} |
| Snapshot | acs:ecs:{#regionId}:{#accountId}:snapshot/* |
| SnapshotGroup | acs:ecs:{#regionId}:{#accountId}:snapshotgroup/{#snapshotgroupId} |
| Instance | acs:ecs:{#regionId}:{#accountId}:instance/* |
| DedicatedHost | acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId} |
| Disk | acs:ecs:{#regionId}:{#accountId}:disk/* |
| Disk | acs:ecs:{#regionId}:{#accountId}:disk/{#diskId} |
| NetworkInterface | acs:ecs:{#regionId}:{#accountId}:eni/* |
| Image | acs:ecs:{#regionId}:{#accountId}:image/* |
| Image | acs:ecs:{#regionId}:{#accountId}:image/{#imageId} |
| Instance | acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId} |
| KeyPair | acs:ecs:{#regionId}:{#accountId}:keypair/* |
| KeyPair | acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairId} |
| ReservedInstance | acs:ecs:{#regionId}:{#accountId}:reservedinstance/* |
| ReservedInstance | acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId} |
| SecurityGroup | acs:ecs:{#regionId}:{#accountId}:securitygroup/* |
| Snapshot | acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId} |
| DedicatedHost | acs:ecs:{#regionId}:{#accountId}:ddh/* |
| DedicatedHostCluster | acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId} |
| DedicatedHostCluster | acs:ecs:{#regionId}:{#accountId}:ddhcluster/* |
| CapacityReservation | acs:ecs:{#regionId}:{#accountId}:capacityreservation/* |
| ElasticityAssurance | acs:ecs:{#regionId}:{#accountId}:elasticityassurance/* |
| Command | acs:ecs:{#regionId}:{#accountId}:command/{#commandId} |
| ImagePipeline | acs:ecs:{#regionId}:{#accountId}:imagepipeline/* |
| ImagePipeline | acs:ecs:{#regionId}:{#accountId}:imagepipeline/{#imagepipelineId} |
| AutoSnapshotPolicy | acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/* |
| StorageCapacityUnit | acs:ecs:{#regionId}:{#accountId}:scu/{#scuId} |
| DeploymentSet | acs:ecs:{#regionId}:{#accountId}:deploymentset/{#DeploymentSetId} |
| Volume | acs:ecs:{#regionId}:{#accountId}:volume/{#volumeId} |
| KeyPair | acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairName} |
| LaunchTemplate | acs:ecs:{#regionId}:{#accountId}:launchtemplate/* |
| LaunchTemplate | acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId} |
| Volume | acs:ecs:{#regionId}:{#accountId}:volume/* |
| Activation | acs:ecs:{#regionId}:{#accountId}:activation/{#ActivationId} |
| HpcCluster | acs:ecs:{#regionId}:{#accountId}:hpc/* |
| VSwitch | acs:vpc:{#regionId}:{#accountId}:vswitch/{#vswitchId} |
| Command | acs:ecs:{#regionId}:{#accountId}:command/* |
| Fleet | acs:ecs:{#regionId}:{#accountId}:fleet/* |
| ddhcluster | acs:ecs:{#regionId}:{#accountId}:ddhcluster/{#ddhclusterId} |
| Demand | acs:ecs:*:{#accountId}:* |
| AutoProvisioningGroup | acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId} |
| StorageCapacityUnit | acs:ecs:{#regionId}:{#accountId}:scu/* |
| Activation | acs:ecs:{#regionId}:{#accountId}:activation/* |
| VPC | acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId} |
| AutoSnapshotPolicy | acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId} |
| ElasticityAssurance | acs:ecs:{#regionId}:{#accountId}:elasticityassurance/{#ElasticityAssuranceId} |
| AutoSnapshotPolicy | acs:ecs:{#regionId}:{#accountId}:autosnapshotpolicy/* |
| snapshotpolicy | acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#snapshotpolicyId} |
| Snapshot | acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#autoSnapshotPolicyId} |
| ImageComponent | acs:ecs:{#regionId}:{#accountId}:imagecomponent/* |
| AutoProvisioningGroup | acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/* |
| VSwitch | acs:vpc:{#regionId}:{#accountId}:vswitch/* |
| Demand | acs:ecs:{#regionId}:{#accountId}:ecsdemand/* |
| activation | acs:ecs:{#regionId}:{#accountId}:activation/{#activationId} |
| SnapshotGroup | acs:ecs:{#regionId}:{#accountId}:snapshotgroup/* |
| ImageComponent | acs:ecs:{#regionId}:{#accountId}:imagecomponent/{#imagecomponentId} |
| ServiceSettings | acs:ecs:{#regionId}:{#accountId}:servicesettings/{#servicesettingId} |
| Role | acs:ram:*:{#accountId}:role/{#roleName} |
| DeploymentSet | acs:ecs:{#regionId}:{#accountId}:deploymentset/* |
| autoprovisioninggroup | acs:ecs:{#regionId}:{#accountId}:autoprovisioninggroup/{#autoprovisioninggroupId} |
| Invocation | acs:ecs:{#regionId}:{#accountId}:invocation/{#invocationId} |
| ddhcluster | acs:ecs:{#regionId}:{#accountId}:ddhcluster/* |
| RouteTable | acs:vpc:{#regionId}:{#accountId}:routetable/{#RouteTableId} |
| HaVip | acs:vpc:{#regionId}:{#accountId}:havip/{#HaVipId} |
| Address | acs:vpc:{#regionId}:{#accountId}:eip/{#AllocationId} |
| VirtualBorderRouter | acs:vpc:{#regionId}:{#accountId}:virtualborderrouter/{#VbrId} |
| RouterInterface | acs:vpc:{#regionId}:{#accountId}:routerinterface/* |
| Address | acs:vpc:{#regionId}:{#accountId}:eip/* |
| NatGateway | acs:vpc:{#regionId}:{#accountId}:natgateway/* |
| PhysicalConnection | acs:vpc:{#regionId}:{#accountId}:physicalconnection/{#PhysicalConnectionId} |
| ForwardTable | acs:vpc:{#regionId}:{#accountId}:forwardtable/{#ForwardTableId} |
| NatGateway | acs:vpc:{#regionId}:{#accountId}:natgateway/{#natgatewayid} |
| VirtualBorderRouter | acs:vpc:{#regionId}:{#accountId}:virtualborderrouter/{#VirtualBorderRouterId} |
| RouterInterface | acs:vpc:{#regionId}:{#accountId}:routerinterface/{#RouterInterfaceId} |
| BandwidthPackage | acs:vpc:{#regionId}:{#accountId}:bandwidthpackage/{#BandwidthPackageId} |
| Instance | acs:vpc:{#regionId}:{#accountId}:instance/{#InstanceId} |
| BandwidthPackage | acs:vpc:{#regionId}:{#accountId}:bandwidthpackage/* |
| Association | acs:vpc:{#regionId}:{#accountId}:havip/{#HaVipId} |
| VPC | acs:vpc:{#regionId}:{#accountId}:vpc/* |
| HaVip | acs:vpc:{#regionId}:{#accountId}:havip/* |
| VRouter | acs:vpc:{#regionId}:{#accountId}:vrouter/* |
| PhysicalConnection | acs:vpc:{#regionId}:{#accountId}:physicalconnection/* |
| VRouter | acs:vpc:{#regionId}:{#accountId}:vrouter/{#VRouterId} |
| VirtualBorderRouter | acs:vpc:{#regionId}:{#AccountId}:virtualborderrouter/* |
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 |