Release notes for ROS and relevant references - Resource Orchestration Service

This topic describes the release notes for Resource Orchestration Service (ROS) and provides links to the relevant references.

April 2025

Feature

Description

References

Resource type

The following resource types of DataWorks, Elastic Compute Service (ECS), and Simple Log Service (SLS) are supported:

ALIYUN::DataWorks::ResourceGroup
ALIYUN::DataWorks::ResourceGroupRelation
ALIYUN::SLS::EtlV2

Real-time resource display of Terraform stacks

When you create or manage a Terraform stack, the resources can be displayed in real time on the Resources tab of the stack details page in the ROS console.

N/A

March 2025

Feature	Description	References
Resource type	The following resource types of Cloud Enterprise Network (CEN), ApsaraDB RDS, ApsaraDB for SelectDB, and Virtual Private Cloud (VPC) are supported: ALIYUN::CEN::TransitRouterPeerAttachment ALIYUN::RDS::DBProxy ALIYUN::SELECTDB::DBInstance ALIYUN::VPC::VcoRouteEntry ALIYUN::VPC::VpcGatewayEndpoint ALIYUN::VPC::VpcGatewayEndpointAssociation	ALIYUN::CEN::TransitRouterPeerAttachment ALIYUN::RDS::DBProxy ALIYUN::SELECTDB::DBInstance ALIYUN::VPC::VcoRouteEntry ALIYUN::VPC::VpcGatewayEndpoint ALIYUN::VPC::VpcGatewayEndpointAssociation
Drift detection and resource import for a resource type	The drift detection and resource import features are supported for the following resource type of PolarDB: ALIYUN::POLARDB::DBNodes	Resource types that support drift detection and resource import
Price inquiry for resource types	The price inquiry feature is supported for the following resource types of Service Mesh (ASM) and ApsaraDB for SelectDB: ALIYUN::ASM::ServiceMesh ALIYUN::SELECTDB::DBInstance	Estimated resource prices
Automatic conversion from subscription to pay-as-you-go during resource deletion	The billing method of specific ECS, ApsaraDB RDS, and Tair (Redis OSS-compatible) resources can be converted from subscription to pay-as-you-go during stack deletion. By default, ROS ignores subscription resources when deleting a stack because they cannot be directly deleted. If you want to delete a subscription resource, you can set the `SubscriptionDeletionForce` property of the resource to true to automatically convert the billing method from subscription to pay-as-you-go. Then, you can delete the pay-as-you-go resource. This eliminates the need to submit a request to delete a subscription resource. The automatic conversion from subscription to pay-as-you-go during resource deletion feature is supported for the following resource types: ALIYUN::ECS::Instance ALIYUN::ECS::InstanceGroup ALIYUN::RDS::DBInstance ALIYUN::RDS::PrepayDBInstance ALIYUN::REDIS::Instance ALIYUN::REDIS::PrepayInstance	ALIYUN::ECS::Instance ALIYUN::ECS::InstanceGroup ALIYUN::RDS::DBInstance ALIYUN::RDS::PrepayDBInstance ALIYUN::REDIS::Instance ALIYUN::REDIS::PrepayInstance
Tag, resource group, and callback address for change sets	Tags, resource groups, and callback addresses can be configured when you create change sets.	CreateChangeSet

February 2025

Feature	Description	References
Resource type	The following resource types of AnalyticDB for MySQL Data Lakehouse Edition, VPC, Network Load Balancer (NLB), PolarDB, Elastic Desktop Service (EDS), Platform for AI (PAI), Elastic Block Storage (EBS), and Intelligent Media Management (IMM) are supported: ALIYUN::ADBLake::ResourceGroup ALIYUN::ADBLake::Account ALIYUN::VPC::PublicIpAddressPool ALIYUN::VPC::RouteTableWithGatewayAssociation ALIYUN::NLB::BackendServerAttachment ALIYUN::POLARDB::GlobalSecurityIPGroup ALIYUN::ECD::UserDesktopGroupAddition ALIYUN::PAI::DatasetVersion ALIYUN::EBS::DedicatedBlockStorageCluster	ALIYUN::ADBLake::ResourceGroup ALIYUN::ADBLake::Account ALIYUN::VPC::PublicIpAddressPool ALIYUN::VPC::RouteTableWithGatewayAssociation ALIYUN::NLB::BackendServerAttachment ALIYUN::POLARDB::GlobalSecurityIPGroup ALIYUN::ECD::UserDesktopGroupAddition ALIYUN::PAI::DatasetVersion ALIYUN::EBS::DedicatedBlockStorageCluster
Parameter constraint query for resource types	The parameter constraint query feature is supported for the following resource types of Apsara File Storage for HDFS, ApsaraDB for HBase, Elastic Container Instance, and EBS: ALIYUN::DFS::FileSystem ALIYUN::HBase::Cluster ALIYUN::HBase::MultiZoneCluster ALIYUN::ECI::ContainerGroup ALIYUN::ECI::ImageCache ALIYUN::EBS::DedicatedBlockStorageCluster	Parameter constraint query
Price inquiry for Terraform resources	The price inquiry feature is supported for the following Terraform resources: alicloud_adb_db_cluster_lake_version alicloud_api_gateway_instance alicloud_amqp_instance	Features and resources supported by Terraform in ROS

January 2025

Feature

Description

References

Resource type

The following resource types of Resource Access Management (RAM) are supported:

ALIYUN::RAM::OIDCProvider
ALIYUN::RAM::AttachPolicyToGroup

Drift detection and resource import for resource types

The drift detection and resource import features are supported for the following resource types of VPC, Alibaba Cloud DNS PrivateZone, and File Storage NAS (NAS):

ALIYUN::VPC::RouteTableAssociation
ALIYUN::PVTZ::Zone
ALIYUN::NAS::AccessGroup

Resource types that support drift detection and resource import

December 2024

Feature	Description	References
Resource type	The following resource types of Intelligent Media Services (IMS), Elastic High Performance Computing (E-HPC), and Function Compute 3.0 are supported: ALIYUN::ICE::UploadMedia ALIYUN::ICE::InsertMediaToSearchLib ALIYUN::ICE::MediaInfo ALIYUN::ICE::Category ALIYUN::FC3::ProvisionConfig ALIYUN::FC3::ConcurrencyConfig ALIYUN::FC3::CustomDomain	ALIYUN::ICE::UploadMedia ALIYUN::ICE::InsertMediaToSearchLib ALIYUN::ICE::MediaInfo ALIYUN::ICE::Category ALIYUN::FC3::ProvisionConfig ALIYUN::FC3::ConcurrencyConfig ALIYUN::FC3::CustomDomain
Data source type	The following data source types of Data Transmission Service (DTS), Edge Node Service (ENS), CloudFlow, Direct Mail, Elastic Accelerated Computing Instances (EAIS), and EBS are supported: DATASOURCE::DTS::MigrationJob DATASOURCE::DTS::SynchronizationJob DATASOURCE::DTS::SynchronizationJobs DATASOURCE::DirectMail::Ipfilter DATASOURCE::ENS::Image DATASOURCE::ENS::Instances DATASOURCE::DirectMail::Domain DATASOURCE::EAIS::ClientInstanceAttachment DATASOURCE::EBS::DedicatedBlockStorageCluster DATASOURCE::EBS::DedicatedBlockStorageClusters DATASOURCE::EBS::DiskReplicaPair DATASOURCE::EBS::DiskReplicaGroup	DATASOURCE::DTS::MigrationJob DATASOURCE::DTS::SynchronizationJob DATASOURCE::DTS::SynchronizationJobs DATASOURCE::DirectMail::Ipfilter DATASOURCE::ENS::Image DATASOURCE::ENS::Instances DATASOURCE::DirectMail::Domain DATASOURCE::EAIS::ClientInstanceAttachment DATASOURCE::EBS::DedicatedBlockStorageCluster DATASOURCE::EBS::DedicatedBlockStorageClusters DATASOURCE::EBS::DiskReplicaPair DATASOURCE::EBS::DiskReplicaGroup
Drift detection and resource import for resource types	The drift detection and resource import features are supported for the following resource types of ApsaraDB RDS, Serverless App Engine (SAE), and E-MapReduce (EMR): ALIYUN::RDS::DBInstanceSecurityIps ALIYUN::SAE::Application ALIYUN::EMR::Cluster2	Resource types that support drift detection and resource import

November 2024

Feature	Description	References
OpenTofu versions 1.6 to 1.8 for Terraform	Terraform supports OpenTofu as the base and is compatible with OpenTofu versions from 1.6 to 1.8.	Structure of Terraform templates
Risk detection for dependencies and deletion protection	When you delete a stack, the console automatically initiates risk detection. The following detection capabilities are added: Detects whether the virtual private cloud (VPC) and vSwitch in the stack are depended on by resources that are not created by the stack. If so, a message is displayed. Detects whether the deletion protection feature is enabled for specific resources. If so, a message is displayed.	ListStackOperationRisks
DeploymentOptions in CreateStackInstances and UpdateStackGroup	The DeploymentOptions parameter is supported in the CreateStackInstances operation. You can use this parameter to ignore the error that is reported when the instance already exists. The DeploymentOptions parameter is supported in the UpdateStackGroup operation. You can use this parameter to update the destination folder for which automatic deployment is enabled.	CreateStackInstances UpdateStackGroup
Public template in ListTemplates and GetTemplate	The ShareType parameter can be set to Official in the ListTemplates operation to query public templates. The ID of the public template returned in the previous step can be specified in the GetTemplate operation to query the information about the public template.	ListTemplates GetTemplate
Resource type	The following resource types of Cloud-native API Gateway, CloudOps Orchestration Service (OOS), SAE, Container Service for Kubernetes (ACK), Low-Code Development Platform (Mobi), PAIPlugin, and SLS are supported: ALIYUN::APIG::ApiAttachment ALIYUN::APIG::Environment ALIYUN::APIG::Operation ALIYUN::APIG::Plugin ALIYUN::APIG::PluginAttachment ALIYUN::APIG::PluginClass ALIYUN::APIG::Service ALIYUN::OOS::ServiceSettings ALIYUN::SAE::ApplicationScalingRule ALIYUN::CS::ApplicationDeployment ALIYUN::MOBI::App ALIYUN::PAIPlugin::Signature ALIYUN::PAIPlugin::Template ALIYUN::VpcIpam::Ipam ALIYUN::VpcIpam::IpamScope ALIYUN::SLS::RdsExternalStore ALIYUN::SLS::OssExternalStore	ALIYUN::APIG::ApiAttachment ALIYUN::APIG::Environment ALIYUN::APIG::Operation ALIYUN::APIG::Plugin ALIYUN::APIG::PluginAttachment ALIYUN::APIG::PluginClass ALIYUN::APIG::Service ALIYUN::OOS::ServiceSettings ALIYUN::SAE::ApplicationScalingRule ALIYUN::CS::ApplicationDeployment ALIYUN::MOBI::App ALIYUN::PAIPlugin::Signature ALIYUN::PAIPlugin::Template ALIYUN::VPC::Ipam ALIYUN::VPC::IpamScope ALIYUN::SLS::RdsExternalStore ALIYUN::SLS::OssExternalStore
Data source type	The following data source types of Cloud Firewall, Cloud Storage Gateway (CSG), Auto Scaling, Mobi, DTS, Compute Nest, Alibaba Cloud CDN (CDN), and Data Disaster Recovery are supported: DATASOURCE::CLOUDFW::AddressBook DATASOURCE::CloudStorageGateway::StorageBundle DATASOURCE::CloudStorageGateway::StorageBundles DATASOURCE::MOBI::Workspaces DATASOURCE::DTS::JobMonitorRule DATASOURCE::DTS::JobMonitorRules DATASOURCE::CDN::Domain DATASOURCE::DBS::BackupPlan	DATASOURCE::CLOUDFW::AddressBook DATASOURCE::CloudStorageGateway::StorageBundle DATASOURCE::CloudStorageGateway::StorageBundles DATASOURCE::DTS::JobMonitorRule DATASOURCE::DTS::JobMonitorRules DATASOURCE::CDN::Domain DATASOURCE::DBS::BackupPlan

October 2024

Feature

Description

References

Resource type

The following resource types of AppFlow, Alibaba Cloud DNS PrivateZone, and SLS are supported:

ALIYUN::PVTZ::SyncEcsHost
ALIYUN::SLS::ConsumerGroup

ALIYUN::PVTZ::SyncEcsHost

ALIYUN::SLS::ConsumerGroup

September 2024

Feature	Description	References
Import of stacks to a stack group	The StackArn parameter is supported in the CreateStackGroup operation. You can use this parameter to create a stack group based on the template of a stack. The ImportStacksToStackGroup operation is supported. When you call this operation, you can use the StackArns parameter to specify up to 10 stack Alibaba Cloud Resource Names (ARNs) to import the corresponding stacks to the stack group.	CreateStackGroup ImportStacksToStackGroup
Resource type	The following resource types of Data Management (DMS), PolarDB, and Function Compute 3.0 are supported: ALIYUN::DMS::Instance2 ALIYUN::POLARDB::Backup ALIYUN::FC3::Function ALIYUN::FC3::Trigger	ALIYUN::DMS::Instance2 ALIYUN::POLARDB::Backup ALIYUN::FC3::Function ALIYUN::FC3::Trigger
Drift detection and resource import for a resource type	The drift detection and resource import features are supported for the following resource type of Elasticsearch: ALIYUN::ElasticSearch::Instance	Resource types that support drift detection and resource import

August 2024

Feature

Description

References

Resource type

The following resource types of Object Storage Service (OSS), Application Real-Time Monitoring Service (ARMS), SAE, and VPC are supported:

ALIYUN::OSS::Website
ALIYUN::ARMS::DeliverTask
ALIYUN::SAE::ConfigMap
ALIYUN::VPC::VpcCidrBlockAssociation

Drift detection and resource import for resource types

The drift detection and resource import features are supported for the following resource types of API Gateway, Container Registry, and CSG:

ALIYUN::ApiGateway::Instance
ALIYUN::CR::Instance
ALIYUN::CloudStorageGateway::StorageBundle

July 2024

Feature	Description	References
Resource type	The following resource types of Container Compute Service (ACS), Application Load Balancer (ALB), Cloud Firewall, ECS, Simple Message Queue (formerly MNS) (SMQ), and RAM are supported: ALIYUN::ACS::Cluster ALIYUN::ALB::SecurityGroupAttachment ALIYUN::ALB::AScript ALIYUN::CLOUDFW::NatFirewallControlPolicy ALIYUN::ECS::SnapshotGroup ALIYUN::MNS::EventNotification ALIYUN::RAM::LoginProfile	ALIYUN::ACS::Cluster ALIYUN::ALB::SecurityGroupAttachment ALIYUN::ALB::AScript ALIYUN::CLOUDFW::NatFirewallControlPolicy ALIYUN::ECS::SnapshotGroup ALIYUN::RAM::LoginProfile
Data source type	The following data source types of Anycast Elastic IP Address (Anycast EIP), SMQ, Key Management Service (KMS), ApsaraMQ for RocketMQ, NAS, PAI, Data Science Workshop (DSW), OOS, Global Accelerator (GA), Graph Database (GDB), ApsaraDB for MongoDB, and VPC are supported: DATASOURCE::Eipanycast::AnycastEipAddress DATASOURCE::MNS::Topic DATASOURCE::MNS::Subscription DATASOURCE::MNS::Queue DATASOURCE::KMS::Instance DATASOURCE::KMS::NetworkRule DATASOURCE::KMS::NetworkRules DATASOURCE::KMS::Policies DATASOURCE::KMS::Policy DATASOURCE::ROCKETMQ::Instance DATASOURCE::ROCKETMQ::Topic DATASOURCE::NAS::AccessGroup DATASOURCE::PAI::Service DATASOURCE::PAI::Workspace DATASOURCE::PAI::Dataset DATASOURCE::PAI::WorkspaceResourceDlc DATASOURCE::PAI::WorkspaceResourceDlcs DATASOURCE::PAI::WorkspaceResourceFlink DATASOURCE::PAI::WorkspaceResourceFlinks DATASOURCE::PAI::WorkspaceResourceMaxCompute DATASOURCE::PAI::WorkspaceResourceMaxComputes DATASOURCE::PaiDswApi::Instance DATASOURCE::OOS::GitCodeRepo DATASOURCE::GA::Acl DATASOURCE::GraphDatabase::Account DATASOURCE::GraphDatabase::DbInstance DATASOURCE::MONGODB::Instance DATASOURCE::VPC::NatGateway	DATASOURCE::Eipanycast::AnycastEipAddress DATASOURCE::MNS::Topic DATASOURCE::MNS::Subscription DATASOURCE::MNS::Queue DATASOURCE::KMS::Instance DATASOURCE::KMS::NetworkRule DATASOURCE::KMS::NetworkRules DATASOURCE::KMS::Policies DATASOURCE::KMS::Policy DATASOURCE::ROCKETMQ::Instance DATASOURCE::ROCKETMQ::Topic DATASOURCE::NAS::AccessGroup DATASOURCE::PAI::Service DATASOURCE::PAI::Workspace DATASOURCE::PAI::Dataset DATASOURCE::PAI::WorkspaceResourceDlc DATASOURCE::PAI::WorkspaceResourceDlcs DATASOURCE::PAI::WorkspaceResourceFlink DATASOURCE::PAI::WorkspaceResourceFlinks DATASOURCE::PAI::WorkspaceResourceMaxCompute DATASOURCE::PAI::WorkspaceResourceMaxComputes DATASOURCE::PaiDswApi::Instance DATASOURCE::OOS::GitCodeRepo DATASOURCE::GA::Acl DATASOURCE::GraphDatabase::Account DATASOURCE::GraphDatabase::DbInstance DATASOURCE::MONGODB::Instance DATASOURCE::VPC::NatGateway
Drift detection and resource import for resource types	The drift detection and resource import features are supported for the following resource types of ECS and ApsaraDB RDS: ALIYUN::ECS::SSHKeyPair ALIYUN::RDS::AccountPrivilege ALIYUN::RDS::Database	ALIYUN::ECS::SSHKeyPair ALIYUN::RDS::AccountPrivilege ALIYUN::RDS::Database
Fn::Cidr	The Fn::Cidr function is supported.	Fn::Cidr
RefreshOptions for data source resources	The RefreshOptions property is supported for data source resources. If the property is enabled, resources are queried again during a stack update.
Draft template version	Draft versions are supported for templates.	UpdateTemplate
ValidationOptions	ValidationOptions can be used to specify validation options during template creation, updates, or validation. By default, strict validation is performed. If ValidationOptions is set to BasicValidation, only the Layer-1 structure is validated.	ValidateTemplate CreateTemplate UpdateTemplate

June 2024

Feature	Description	References
Resource type	The following resource types of ARMS, ECS, SAE, and SLS are supported: ALIYUN::ARMS::Environment ALIYUN::ARMS::EnvironmentFeature ALIYUN::ARMS::AddonRelease ALIYUN::ECS::NetworkInterfaces ALIYUN::SAE::Ingress ALIYUN::SLS::OssExport	ALIYUN::ARMS::Environment ALIYUN::ARMS::EnvironmentFeature ALIYUN::ARMS::AddonRelease ALIYUN::SAE::Ingress ALIYUN::SLS::OssExport
Data source type	The following data source types of RAM are supported: DATASOURCE::RAM::User DATASOURCE::RAM::AccountAlias DATASOURCE::RAM::Role	DATASOURCE::RAM::User DATASOURCE::RAM::AccountAlias DATASOURCE::RAM::Role
Parameter constraint query for a resource type	The parameter constraint query feature is supported for the following resource type of PrivateLink: ALIYUN::PrivateLink::EndpointService

May 2024

Feature

Description

References

Resource type

The following resource types of ARMS, Alibaba Cloud DevOps, Elasticsearch, OSS, and Intelligent Speech Interaction are supported:

ALIYUN::ARMS::ApplyAlertRuleTemplate
ALIYUN::DEVOPS::HostGroup
ALIYUN::ElasticSearch::App
ALIYUN::OSS::ObjectAcl
ALIYUN::NLS::Project

Data source type

The following data source types of ECS are supported:

DATASOURCE::ECS::Activation
DATASOURCE::ECS::DedicatedHostCluster
DATASOURCE::ECS::DeploymentSet

April 2024

Feature	Description	References
Resource type	The following resource types of DashVector, DataWorks, Anti-DDoS, EDS, PAI, Server Load Balancer (SLB), PAIPlugin, ApsaraDB RDS, and ROS are supported: ALIYUN::DashVector::Cluster ALIYUN::DataWorks::Project ALIYUN::DDOS::SchedulerRule ALIYUN::DDOS::Port ALIYUN::DDOS::SceneDefensePolicy ALIYUN::DDOS::WebRule ALIYUN::ECD::DesktopGroup ALIYUN::ECD::NetworkPackage ALIYUN::PAI:WorkspaceResourceFlink ALIYUN::PAI::WorkspaceResourceDlc ALIYUN::PAI::WorkspaceResourceMaxCompute ALIYUN::SLB:TLSPolicy ALIYUN::PAIPlugin::Campaign ALIYUN::PAIPlugin::InferenceJob ALIYUN::PAIPlugin::TrainingJob ALIYUN::RDS::PostgresExtensions ALIYUN::ROS::Assert	ALIYUN::DashVector::Cluster ALIYUN::DataWorks::Project ALIYUN::ECD::DesktopGroup ALIYUN::ECD::NetworkPackage ALIYUN::PAI::WorkspaceResourceDlc ALIYUN::PAI::WorkspaceResourceMaxCompute ALIYUN::PAIPlugin::Campaign ALIYUN::PAIPlugin::TrainingJob ALIYUN::RDS::PostgresExtensions ALIYUN::ROS::Assert
Price inquiry for resource types	The price inquiry feature and price inquiry for configuration changes feature are supported for the following resource types of AnalyticDB for MySQL Data Lakehouse Edition and KMS: ALIYUN::ADBLake::DBCluster ALIYUN::KMS::Instance	ALIYUN::ADBLake::DBCluster ALIYUN::KMS::Instance
Parameter constraint query for resource types	The parameter constraint query feature is supported for the following resource types of AnalyticDB for MySQL Data Lakehouse Edition and KMS: ALIYUN::ADBLake::DBCluster ALIYUN::KMS::Instance	ALIYUN::ADBLake::DBCluster ALIYUN::KMS::Instance

March 2024

Feature	Description	References
Resource type	The following resource types of Cloud Firewall, Anti-DDoS, ECS, and ENS are supported: ALIYUN::CLOUDFW::FwSwitch ALIYUN::CLOUDFW::AllFwSwitch ALIYUN::DDoS::OriginInstance ALIYUN::ECS::SecurityGroupEgresses ALIYUN::ECS::SecurityGroupIngresses ALIYUN::ENS::Disk ALIYUN::ENS::Snapshot ALIYUN::ENS::Network ALIYUN::ENS::VSwitchENS::SecurityGroup ALIYUN::ENS::KeyPair ALIYUN::ENS::NetworkAcl ALIYUN::ENS::NetworkAclAssociation	ALIYUN::CLOUDFW::FwSwitch ALIYUN::CLOUDFW::AllFwSwitch ALIYUN::DDoS::OriginInstance ALIYUN::ECS::SecurityGroupEgresses ALIYUN::ECS::SecurityGroupIngresses ALIYUN::ENS::Disk ALIYUN::ENS::Snapshot ALIYUN::ENS::Network ALIYUN::ENS::NetworkAcl ALIYUN::ENS::KeyPair ALIYUN::ENS::NetworkAclAssociation
Data source type	The following data source types of API Gateway, Container Registry, ApsaraDB for ClickHouse, EAIS, ECS, VPC, and ApsaraMQ for Kafka are supported: DATASOURCE::ApiGateway::Instance DATASOURCE::CR::Instance DATASOURCE::ClickHouse::DBCluster DATASOURCE::EAIS::Instance DATASOURCE::ECS::Command DATASOURCE::ECS::Disk DATASOURCE::ECS::Snapshot DATASOURCE::ECS::AutoSnapshotPolicy DATASOURCE::ECS::SecurityGroup DATASOURCE::ECS::KeyPair DATASOURCE::VPC::HaVip DATASOURCE::VPC::PublicIpAddressPool DATASOURCE::VPC::RouteTable DATASOURCE::VPC::Vpc DATASOURCE::VPC::VSwitch DATASOURCE::KAFKA::Topics DATASOURCE::KAFKA::Topic	DATASOURCE::ApiGateway::Instance DATASOURCE::CR::Instance DATASOURCE::ClickHouse::DBCluster DATASOURCE::EAIS::Instance DATASOURCE::ECS::Command DATASOURCE::ECS::Disk DATASOURCE::ECS::Snapshot DATASOURCE::ECS::AutoSnapshotPolicy DATASOURCE::ECS::SecurityGroup DATASOURCE::ECS::KeyPair DATASOURCE::VPC::HaVip DATASOURCE::VPC::PublicIpAddressPool DATASOURCE::VPC::RouteTable DATASOURCE::VPC::Vpc DATASOURCE::VPC::VSwitch DATASOURCE::KAFKA::Topics DATASOURCE::KAFKA::Topic
Automatic activation	Control policies can be automatically enabled by using the ALIYUN::ROS::AutoEnableService resource type.	ALIYUN::ROS::AutoEnableService

February 2024

Feature	Description	References
Resource type	The following resource types of Bastionhost, Certificate Management Service, Anti-DDoS Proxy, ECS, NLB, Security Center, and VPC are supported: ALIYUN::BastionHost::Instance ALIYUN::ComputeNest::IntranetConnectorEndpoint ALIYUN::CAS::Order ALIYUN::CAS::SslCertificate ALIYUN::DDoSPro::ProInstance ALIYUN::DDoSPro::PremiumInstance ALIYUN::ECS::ImageComponent ALIYUN::ECS::ImagePipeline ALIYUN::NLB::SecurityPolicy ALIYUN::SAS::Instance ALIYUN::VPC::FullNatEntry ALIYUN::VPC::NatIpCidr ALIYUN::VPC::VSwitchCidrReservation	ALIYUN::BastionHost::Instance ALIYUN::ComputeNest::IntranetConnectorEndpoint ALIYUN::CAS::Order ALIYUN::CAS::SslCertificate ALIYUN::DDoSPro::ProInstance ALIYUN::DDoSPro::PremiumInstance ALIYUN::ECS::ImageComponent ALIYUN::ECS::ImagePipeline ALIYUN::NLB::SecurityPolicy ALIYUN::SAS::Instance ALIYUN::VPC::FullNatEntry ALIYUN::VPC::NatIpCidr ALIYUN::VPC::VSwitchCidrReservation
Data source type	The following data source types of Elastic IP Address (EIP), Tair (Redis OSS-compatible), OSS, and ApsaraMQ for Kafka are supported: DATASOURCE::EIP::Address DATASOURCE::REDIS::Instance DATASOURCE::OSS::Bucket DATASOURCE::KAFKA::Instance	DATASOURCE::EIP::Address DATASOURCE::REDIS::Instance DATASOURCE::OSS::Bucket DATASOURCE::KAFKA::Instance
Fn::Indent	The Fn::Indent function is supported.	Fn::Indent

January 2024

Feature

Description

References

Resource type

The following resource types of CloudMonitor, Auto Scaling, Cloud Phone, OOS, CSG, CloudSSO, Alibaba Cloud DNS, ECS, Microservices Engine (MSE), and Web Application Firewall (WAF) 3.0 are supported:

ALIYUN::CMS::MonitoringAgent
ALIYUN::ESS::EciScalingConfiguration
ALIYUN::CloudPhone::RunCommand
ALIYUN::CloudPhone::Image
ALIYUN::CloudPhone::KeyPair
ALIYUN::OOS::StateConfiguration
ALIYUN::CloudStorageGateway::StorageBundle
ALIYUN::CloudSSO::Directory
ALIYUN::CloudSSO::User
ALIYUN::CloudSSO::SCIMServerCredential
ALIYUN::CloudSSO::SCIMSynchronization
ALIYUN::CloudSSO::Group
ALIYUN::CloudSSO::UserToGroupAddition
ALIYUN::CloudSSO::SAMLIdentityProvider
ALIYUN::CloudSSO::AccessConfiguration
ALIYUN::CloudSSO::PermissionPolicy
ALIYUN::CloudSSO::AccessConfigurationProvision
ALIYUN::CloudSSO::AccessAssignment
ALIYUN::CloudSSO::UserProvision
ALIYUN::DNS::Instance
ALIYUN::ECS::ElasticityAssurance
ALIYUN::ECS::CapacityReservation
ALIYUN::MSE::EngineNamespace
ALIYUN::WAF3::Instance

Data source type

The following data source types of ARMS, ROS, Elastic Container Instance, and Cloud Phone are supported:

DATASOURCE::ARMS::PrometheusAuthToken
DATASOURCE::ARMS::PrometheusUrl
DATASOURCE::ROS::StackInstance
DATASOURCE::ECI::ImageCache
DATASOURCE::ECP::Image
DATASOURCE::ECP::KeyPair

Drift detection and resource import for a resource type

The drift detection and resource import features are supported for the following resource type of RAM:

ALIYUN::RAM::AccessKey

ALIYUN::RAM::AccessKey

Automatic activation

Cloud Config and CloudSSO can be automatically activated and the trusted access feature of ROS can be automatically enabled by using the ALIYUN::ROS::AutoEnableService resource type.

ALIYUN::ROS::AutoEnableService

December 2023

Feature	Description	References
Resource type	The following resource types of Cloud Config, Auto Scaling, ApsaraDB for MyBase, Tair (Redis OSS-compatible), SLS, MaxCompute, and ApsaraDB for HBase are supported: ALIYUN::Config::Aggregator ALIYUN::Config::AggregateCompliancePack ALIYUN::ESS::VServerGroupAttachment ALIYUN::CDDC::MyBase ALIYUN::REDIS::AuditLogConfig ALIYUN::SLS::ServiceLog ALIYUN::SLS::ProductDataCollection ALIYUN::MaxCompute::Project ALIYUN::HBase::Cluster ALIYUN::HBase::MultiZoneCluster	ALIYUN::Config::Aggregator ALIYUN::Config::AggregateCompliancePack ALIYUN::ESS::VServerGroupAttachment ALIYUN::CDDC::MyBase ALIYUN::REDIS::AuditLogConfig ALIYUN::SLS::ServiceLog ALIYUN::MaxCompute::Project ALIYUN::HBase::Cluster ALIYUN::HBase::MultiZoneCluster
Data source type	The following data source types of ApsaraDB RDS and ACK are supported: DATASOURCE::RDS::DBInstance DATASOURCE::CS::KubernetesCluster	DATASOURCE::RDS::DBInstance DATASOURCE::CS::KubernetesCluster
Resource cleanup for resource types	The resource cleanup feature is supported for the following resource types of ECS, CloudMonitor, DTS, Apsara File Storage for HDFS, and Data Lake Formation (DLF): ALIYUN::ECS::SnapshotGroup ALIYUN::CMS::Namespace ALIYUN::DTS::MigrationJob ALIYUN::DTS::MigrationInstance ALIYUN::DFS::AccessGroup ALIYUN::DLF::Catalog	ALIYUN::ECS::SnapshotGroup ALIYUN::CMS::Namespace ALIYUN::DTS::MigrationJob ALIYUN::DFS::AccessGroup ALIYUN::DLF::Catalog

November 2023

Feature

Description

References

Resource type

The following resource types of RAM are supported:

ALIYUN::RAM::Application
ALIYUN::RAM::AppSecret

Data source type

The following data source types of Hologres, ApsaraMQ for Kafka, EMR, Lindorm, and Compute Nest are supported:

DATASOURCE::Hologram::Instances
DATASOURCE::Hologram::Instance
DATASOURCE::KAFKA::Instances
DATASOURCE::EMR::Cluster2
DATASOURCE::Lindorm::Instances
DATASOURCE::ComputeNest::ServiceInstances

Public module

The following public module is supported:

MODULE::ACS::ROS::PythonCustomResourceCreator

Automatic activation

The transit router feature can be automatically enabled and PAI can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type.

ALIYUN::ROS::AutoEnableService

October 2023

Feature	Description	References
Resource type	The following resource types of Data Disaster Recovery, Alibaba Cloud DevOps, Threat Detection Service (TDS), and Alibaba Cloud Transactions and Bills Management OpenAPI (BSS OpenAPI or BOA) are supported: ALIYUN::DBS::Download ALIYUN::DEVOPS::PipelineRelations ALIYUN::DEVOPS::ServiceAuth ALIYUN::DEVOPS::PipelineRun ALIYUN::ThreatDetection::Instance ALIYUN::BSS::SavingsPlanInstance	ALIYUN::DBS::Download ALIYUN::DEVOPS::PipelineRelations ALIYUN::DEVOPS::PipelineRun ALIYUN::ThreatDetection::Instance
Data source type	The following data source types of KMS and ApsaraMQ for RocketMQ 5.0 are supported: DATASOURCE::KMS::Instances DATASOURCE::ROCKETMQ5::ConsumerGroups	DATASOURCE::KMS::Instances DATASOURCE::ROCKETMQ5::ConsumerGroups
Drift detection and resource import for resource types	The drift detection and resource import features are supported for the following resource types of ECS, ApsaraMQ for RocketMQ, and VPC: ALIYUN::ECS::InstanceGroup ALIYUN::ROCKETMQ::Topic ALIYUN::VPC::BgpPeer	ALIYUN::ECS::InstanceGroup ALIYUN::ROCKETMQ::Topic ALIYUN::VPC::BgpPeer
Parameter constraint query for a resource type	The parameter constraint query feature is supported for the following resource type of Hologres: ALIYUN::Hologram::Instance	ALIYUN::Hologram::Instance
Automatic activation	Cloud Data Transfer (CDT) can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type.	ALIYUN::ROS::AutoEnableService

September 2023

Feature	Description	References
Resource type	The following resource types of Alibaba Cloud DevOps, Hologres, Resource Management, Auto Scaling, NLB, and OSS are supported: ALIYUN::DEVOPS::Pipeline ALIYUN::DEVOPS::VariableGroup ALIYUN::DEVOPS::ServiceConnection ALIYUN::Hologram::Instance ALIYUN::ResourceManager::ResourceShareAssociation ALIYUN::ESS::SeverGroupAttachment ALIYUN::ESS::LoadBalancerAttachment ALIYUN::NLB::SecurityGroupAttachment ALIYUN::OSS::Directory	ALIYUN::DEVOPS::Pipeline ALIYUN::DEVOPS::VariableGroup ALIYUN::Hologram::Instance ALIYUN::ResourceManager::ResourceShareAssociation ALIYUN::ESS::LoadBalancerAttachment ALIYUN::NLB::SecurityGroupAttachment ALIYUN::OSS::Directory
Data source type	The following data source type of ARMS is supported: DATASOURCE::ARMS::Prometheis	DATASOURCE::ARMS::Prometheis
Parameter constraint query for resource types	The parameter constraint query feature is supported for the following resource types of PAI and ApsaraMQ for RocketMQ 5.0: ALIYUN::PAI::Service ALIYUN::ROCKETMQ5::Instance	ALIYUN::PAI::Service ALIYUN::ROCKETMQ5::Instance

August 2023

Feature

Description

References

Resource type

The following resource types of ApsaraMQ for Kafka, ApsaraVideo VOD, ECS, Simple Application Server, and VPC are supported:

ALIYUN::KAFKA::ConsumerGroup
ALIYUN::VOD::MessageCallback
ALIYUN::VOD::Storage
ALIYUN::ECS::Activation
ALIYUN::SWAS::Instances
ALIYUN::VPC::TrafficMirrorSession
ALIYUN::VPC::SourcesToTrafficMirrorSessionAddition

Data source type

The following data source type of ECS is supported:

DATASOURCE::ECS::Activations

DATASOURCE::ECS::Activations

Parameter constraint query for a resource type

The parameter constraint query feature is supported for the following resource type of CEN:

ALIYUN::CEN::TransitRouterVpcAttachment

ALIYUN::CEN::TransitRouterVpcAttachment

Drift detection and resource import for resource types

The drift detection and resource import features are supported for the following resource types of Auto Scaling and ApsaraMQ for RocketMQ:

ALIYUN::ESS::LifecycleHook
ALIYUN::ROCKETMQ::Group

Resource cleanup for resource types

The resource cleanup feature is supported for the following resource types of ROS, EAIS, ApsaraMQ for RocketMQ 5.0, and EDS:

ALIYUN::ROS::Stack
ALIYUN::ROS::StackGroup
ALIYUN::ROS::TemplateScratch
ALIYUN::ROS::ResourceType
ALIYUN::EAIS::Instance
ALIYUN::ROCKETMQ5::Instance
ALIYUN::ECD::Desktop
ALIYUN::ECD::Bundle
ALIYUN::ECD::SimpleOfficeSite

Automatic activation

CDN can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type.

ALIYUN::ROS::AutoEnableService

DeletionProtection in ListStacks

The DeletionProtection response parameter is supported in the ListStacks operation.

ListStacks

Risk detection

The ListStackOperationRisks operation can be called to detect permission risks when Terraform templates are used to create stacks.

ListStackOperationRisks

Comprehensive price inquiry on the international site

The prices of all existing resources that support the price inquiry feature can be queried on the international site (alibabacloud.com).

July 2023

Feature	Description	References
Resource type	The following resource types of MSE, EAIS, OSS, and ApsaraDB for ClickHouse are supported: ALIYUN::MSE::ServiceSource ALIYUN::EAIS::ClientInstanceAttachment ALIYUN::OSS::Domain ALIYUN::ClickHouse::SynDb	ALIYUN::MSE::ServiceSource ALIYUN::EAIS::ClientInstanceAttachment ALIYUN::OSS::Domain ALIYUN::ClickHouse::SynDb
Drift detection and resource import for resource types	The drift detection and resource import features are supported for the following resource types of ECS and VPC: ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::VPC::Ipv6InternetBandwidth	ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::VPC::Ipv6InternetBandwidth
Stack creation progress	The progress information about the following operations on a ROS stack can be queried: A stack is created and then rolled back. A stack continues to be created. A stack is updated and then rolled back. A stack is deleted. A stack is created by using imported resources and then rolled back. A stack is updated by using imported resources and then rolled back. The progress information about the following operations on a Terraform stack can be queried: A stack is created. A stack continues to be created. A stack is updated. A stack is deleted. A stack is created by using imported resources. A stack is updated by using imported resources. The ShowResourceProgress parameter can be set to PercentageOnly in the GetStack operation to return the percentage values of StackOperationProgress and StackActionProgress. Internal progress is supported for the ALIYUN::ROS::WaitCondition resource type: ○Creation and update are supported. ○The ShowProgressEvent parameter can be set to Enabled. The ProgressChanged event is supported during updates.	GetStack ALIYUN::ROS::WaitCondition

June 2023

Feature	Description	References
Resource type	The following resource types of EAIS, Edge Security Acceleration (ESA), and Compute Nest are supported: ALIYUN::EAIS::Instance ALIYUN::DCDN::Domain ALIYUN::ComputeNest::ServiceInstance ALIYUN::FC::Application ALIYUN::NAS::ProtocolService ALIYUN::NAS::Fileset ALIYUN::NAS::DataFlow ALIYUN::NAS::ProtocolMountTarget	ALIYUN::EAIS::Instance ALIYUN::DCDN::Domain ALIYUN::ComputeNest::ServiceInstance ALIYUN::NAS::ProtocolService ALIYUN::NAS::Fileset ALIYUN::NAS::DataFlow ALIYUN::NAS::ProtocolMountTarget
Data source type	The following data source types of EAIS and ACK are supported: DATASOURCE::EAIS::Instance DATASOURCE::CS::ClusterUserKubeconfig	DATASOURCE::CS::ClusterUserKubeconfig
Price inquiry for resource types	The price inquiry feature is supported for the following resource types of EAIS and PAI: ALIYUN::EAIS::Instance ALIYUN::PAI::Service The price inquiry for configuration changes feature is supported for the following resource types of SLB, VPC, ApsaraDB RDS, ApsaraMQ for RocketMQ 5.0, Elasticsearch, and Tair (Redis OSS-compatible): ALIYUN::SLB::LoadBalancer ALIYUN::VPC::EIP ALIYUN::VPC::EIPPro ALIYUN::RDS::DBInstance ALIYUN::VPC::NatGateway ALIYUN::ROCKETMQ5::Instance ALIYUN::ElasticSearch::Instance ALIYUN::REDIS::Instance	ALIYUN::EAIS::Instance ALIYUN::PAI::Service ALIYUN::SLB::LoadBalancer ALIYUN::VPC::EIP ALIYUN::VPC::EIPPro ALIYUN::RDS::DBInstance ALIYUN::VPC::NatGateway ALIYUN::ROCKETMQ5::Instance ALIYUN::ElasticSearch::Instance ALIYUN::REDIS::Instance
Parameter constraint query for a resource type	The parameter constraint query feature is supported for the following resource type of EMR: ALIYUN::EMR::Cluster2	ALIYUN::EMR::Cluster2
Resource-level information in parameter constraint query	Resource-level information can be returned when you query parameter constraints.	N/A
Creation progress of Terraform stacks	The creation progress of Terraform stacks can be queried.	N/A
Generation of Terraform template based on resource scenarios	Terraform templates can be generated based on resource scenarios.	GenerateTemplateByScratch

May 2023

Feature

Description

References

Resource type

The following resource types of ApsaraVideo VOD, TDS, CloudMonitor, Cloud Backup, PAI, DSW, Natural Language Processing (NLP), EDS, ECS, and EDS Simple User Management are supported:

ALIYUN::VOD::EditingProject
ALIYUN::ThreatDetection::AntiBruteForceRule
ALIYUN::CMS::Namespace
ALIYUN::HBR::Vault
ALIYUN::PAI::Workspace
ALIYUN::PAI::Dataset
ALIYUN::PaiDswApi::Instance
ALIYUN::ECD::Bundle
ALIYUN::ECD::SimpleOfficeSite
ALIYUN::ECS::InstanceRamRoleAttachment
ALIYUN::EdsUser::User

Data source type

The following data source types of ApsaraVideo VOD, CloudMonitor, Cloud Backup, PAI, DSW, PolarDB-X 1.0, Cloud Phone, ApsaraDB for ClickHouse, and Data Disaster Recovery are supported:

DATASOURCE::VOD::EditingProjects
DATASOURCE::CMS::Namespaces
DATASOURCE::HBR::Vaults
DATASOURCE::PAI::Workspaces
DATASOURCE::PAI::Datasets
DATASOURCE::PaiDswApi::Instances
ATASOURCE::DRDS::Accounts
ATASOURCE::CloudPhone::Images
ATASOURCE::CloudPhone::KeyPairs
ATASOURCE::ClickHouse::DBClusters
ATASOURCE::DBS::BackupPlans

Resource cleanup for a resource type

The resource cleanup feature is supported for the following resource type of PrivateLink:

ALIYUN::PrivateLink::VpcEndpoint

ALIYUN::PrivateLink::VpcEndpoint

Module

Modules are supported. Modules provide a transparent, manageable, and repeatable method that you can use to build resource configurations into packages for inclusion across stack templates. Modules can encapsulate common service configurations and best practices as modular and customizable building blocks that you can include in a stack template.

What is a module?

Price inquiry for configuration changes

The prices of newly added and modified resources can be queried before you update a stack.

GetTemplateEstimateCost

Parameter constraint query for configuration changes

The parameter constraints of newly added resources can be queried before you update a stack.

N/A

April 2023

Feature	Description	References
Resource type	The ALIYUN::PolarDBX::Database resource type of PolarDB-X 2.0 can be used to create a database.	ALIYUN::PolarDBX::Database
Data source type	The following data source types of CloudMonitor, CDN, and DTS are supported: DATASOURCE::CMS::AlarmContacts DATASOURCE::CDN::Domains DATASOURCE::DTS::MigrationInstances DATASOURCE::CMS::SlsGroups	DATASOURCE::CMS::AlarmContacts DATASOURCE::CDN::Domains DATASOURCE::DTS::MigrationInstances DATASOURCE::CMS::SlsGroups
Drift detection and resource import for resource types	The ALIYUN::ECS::ForwardEntry resource type can be used to configure a Destination Network Address Translation (DNAT) table for a NAT gateway. The ALIYUN::ECS::AssignPrivateIpAddresses resource type can be used to assign secondary private IP addresses to an elastic network interface (ENI).	ALIYUN::ECS::ForwardEntry ALIYUN::ECS::AssignPrivateIpAddresses
Time range in ListStacks	The StartTime and EndTime parameters are supported in the ListStacks operation. You can use the parameters to specify the start time and the end time of a time range.	ListStacks
Filtering of parameter query results in Terraform templates by using rules	Rules can be used to filter the parameter constraint query results in Terraform templates.	Features and resources supported by Terraform in ROS

March 2023

Feature	Description	References
Resource type of Tair (Redis OSS-compatible)	The ALIYUN::REDIS::Connection resource type can be used to apply for a public endpoint for an instance.	ALIYUN::REDIS::Connection
Resource type of ApsaraDB RDS	The ALIYUN::RDS::Connection resource type can be used to apply for a public endpoint.	ALIYUN::RDS::Connection
Resource type of GDB	The ALIYUN::GraphDatabase::Account resource type can be used to create an account. The ALIYUN::GraphDatabase::DbInstance resource type can be used to create a GDB instance.	ALIYUN::GraphDatabase::Account ALIYUN::GraphDatabase::DbInstance
Resource type of PolarDB-X 2.0	The ALIYUN::PolarDBX::Account resource type can be used to create an account.	ALIYUN::PolarDBX::Account
Resource type of Container Registry	The ALIYUN::CR::Instance resource type can be used to create a Container Registry instance.	ALIYUN::CR::Instance
Resource cleanup for resource types	The resource cleanup feature is supported for the following resource types of RAM, Container Registry, MSE, PrivateLink, Direct Mail, KMS, SMQ, and OOS: ALIYUN::RAM::User ALIYUN::RAM::Group ALIYUN::RAM::Role ALIYUN::RAM::ManagedPolicy ALIYUN::RAM::SAMLProvider ALIYUN::CR::Instance ALIYUN::MSE::Cluste ALIYUN::MSE::Gateway ALIYUN::PrivateLink::VpcEndpointService ALIYUN::DirectMail::Doman ALIYUN::DirectMail::Ipfilter ALIYUN::KMS::Key ALIYUN::KMS::Secret ALIYUN::MNS::Queue ALIYUN::MNS::Topic ALIYUN::OOS::Parameter ALIYUN::OOS::SecretParameter ALIYUN::OOS::PatchBaseline	ALIYUN::RAM::User ALIYUN::RAM::Group ALIYUN::RAM::Role ALIYUN::RAM::ManagedPolicy ALIYUN::RAM::SAMLProvider ALIYUN::CR::Instance ALIYUN::MSE::Cluster ALIYUN::MSE::Gateway ALIYUN::PrivateLink::VpcEndpointService ALIYUN::DirectMail::Domain ALIYUN::DirectMail::Ipfilter ALIYUN::KMS::Key ALIYUN::KMS::Secret ALIYUN::MNS::Queue ALIYUN::MNS::Topic ALIYUN::OOS::Parameter ALIYUN::OOS::SecretParameter ALIYUN::OOS::PatchBaseline
Property in ALIYUN::Lindorm::Instance of Lindorm	The StreamSpec and StreamNum properties are supported in the ALIYUN::Lindorm::Instance resource type.	ALIYUN::Lindorm::Instance
Update for the Tags property in a resource type	The Tags property in the following resource type of ECS can be updated: ALIYUN::ECS::InstanceGroup	ALIYUN::ECS::InstanceGroup
Data source type	The following data source types of ECS, EIP, VPC, and CloudFlow are supported: DATASOURCE::EIP::Addresses DATASOURCE::ECS::Commands DATASOURCE::VPC::FlowLogs DATASOURCE::FNF::Flows DATASOURCE::FNF::Schedules DATASOURCE::ALB::LoadBalancers DATASOURCE::NLB::LoadBalancers	DATASOURCE::EIP::Addresses DATASOURCE::ECS::Commands DATASOURCE::VPC::FlowLogs DATASOURCE::FNF::Flows DATASOURCE::FNF::Schedules DATASOURCE::ALB::LoadBalancers DATASOURCE::NLB::LoadBalancers
Price inquiry and system tag for a resource type	The price inquiry and system tag features are supported for the ALIYUN::GraphDatabase::DbInstance resource type of GDB.	ALIYUN::GraphDatabase::DbInstance
DeleteOptions in DeleteStack	The DeleteOptions parameter is supported in the DeleteStack operation. You can use this parameter to specify that an error is thrown if subscription resources exist when a stack is deleted.	DeleteStack
Drift detection and resource import queried by using GetFeatureDetails	The information about the drift detection and resource import features can be queried by using the GetFeatureDetails operation.	GetFeatureDetails
Drift detection for resource types	The drift detection feature is supported for the following resource types of SLB: ALIYUN::SLB::DomainExtension ALIYUN::SLB::AccessControl ALIYUN::SLB::BackendServerToVServerGroupAddition ALIYUN::SLB::Certificate ALIYUN::SLB::DomainExtension ALIYUN::SLB::LoadBalancerClone ALIYUN::SLB::Rule	ALIYUN::SLB::DomainExtension ALIYUN::SLB::AccessControl ALIYUN::SLB::BackendServerToVServerGroupAddition ALIYUN::SLB::Certificate ALIYUN::SLB::DomainExtension ALIYUN::SLB::LoadBalancerClone ALIYUN::SLB::Rule
Parameter constraint query for Terraform resources	The parameter constraint query feature is supported for Terraform resources.	Features and resources supported by Terraform in ROS
Official module of the alicloud provider in Terraform	The official modules provided by the alicloud provider are supported in Terraform.	Features and resources supported by Terraform in ROS

February 2023

Feature	Description	References
Zone-based query for a resource type of ApsaraDB for ClickHouse	The zone-based query feature is supported for the following resource type: ALIYUN::ClickHouse::DBCluster	ALIYUN::ClickHouse::DBCluster
Data source type	The following data source types of ECS, VPC, API Gateway, ApsaraMQ for RocketMQ, PolarDB, OOS, EBS, Direct Mail, and GA are supported: DATASOURCE::ECS::ManagedInstances DATASOURCE::VPC::CustomerGateways DATASOURCE::VPC::NatIpCidrs DATASOURCE::ROCKETMQ::Groups DATASOURCE::ROCKETMQ::Instances DATASOURCE::ROCKETMQ::Topics DATASOURCE::POLARDB::ParameterGroup DATASOURCE::POLARDB::GlobalDatabaseNetwork DATASOURCE::OOS::PatchBaseline DATASOURCE::OOS::SecretParameter DATASOURCE::EBS::DiskReplicaGroups DATASOURCE::EBS::DiskReplicaPairs DATASOURCE::DirectMail::Domains DATASOURCE::DirectMail::Ipfilters DATASOURCE::VPC::PrefixLists DATASOURCE::VPC::TrafficMirrorFilters DATASOURCE::VPC::Ipv4Gateways DATASOURCE::GA::Acls	DATASOURCE::ECS::ManagedInstances DATASOURCE::VPC::CustomerGateways DATASOURCE::VPC::NatIpCidrs DATASOURCE::ROCKETMQ::Groups DATASOURCE::ROCKETMQ::Instances DATASOURCE::ROCKETMQ::Topics ALIYUN::POLARDB::ParameterGroup DATASOURCE::POLARDB::GlobalDatabaseNetworks DATASOURCE::OOS::PatchBaselines DATASOURCE::OOS::SecretParameters DATASOURCE::EBS::DiskReplicaGroups DATASOURCE::EBS::DiskReplicaPairs DATASOURCE::DirectMail::Domains DATASOURCE::DirectMail::Ipfilters DATASOURCE::VPC::PrefixLists DATASOURCE::VPC::TrafficMirrorFilters DATASOURCE::VPC::Ipv4Gateways DATASOURCE::GA::Acls
PhysicalResourceId in PreviewStack	The PhysicalResourceId response parameter is supported in the PreviewStack operation.	PreviewStack
Resource type of PolarDB	The ALIYUN::POLARDB::ParameterGroup resource type can be used to create a parameter template of PolarDB. The ALIYUN::POLARDB::GlobalDatabaseNetwork resource type can be used to create a global database network (GDN).	ALIYUN::POLARDB::ParameterGroup ALIYUN::POLARDB::GlobalDatabaseNetwork
Resource type of OOS	The ALIYUN::OOS::PatchBaseline resource type can be used to create a patch baseline. The ALIYUN::OOS::SecretParameter resource type can be used to create an encryption parameter.	ALIYUN::OOS::PatchBaseline ALIYUN::OOS::SecretParameter
Resource type of EBS	The ALIYUN::EBS::DiskReplicaGroup resource type can be used to create a replication pair-consistent group. The ALIYUN::EBS::DiskReplicaPair resource type can be used to create a replication pair.	ALIYUN::EBS::DiskReplicaGroup ALIYUN::EBS::DiskReplicaPair
Resource type of Direct Mail	The ALIYUN::DirectMail::Domain resource type can be used to create a domain name in Direct Mail. The ALIYUN::DirectMail::Ipfilter resource type can be used to add an IP filter.	ALIYUN::DirectMail::Domain ALIYUN::DirectMail::Ipfilter
Resource type of VPC	The ALIYUN::VPC::PrefixList resource type can be used to create a prefix list. The ALIYUN::VPC::TrafficMirrorFilter resource type can be used to create a filter for traffic mirroring. The ALIYUN::VPC::Ipv4Gateway resource type can be used to create an IPv4 gateway.	ALIYUN::VPC::PrefixList ALIYUN::VPC::TrafficMirrorFilter ALIYUN::VPC::Ipv4Gateway
Resource replication, import, or migration for resource types	The resource replication, import, or migration features are supported for the following resource types of SLB: ALIYUN::SLB::AccessControl ALIYUN::SLB::DomainExtension ALIYUN::SLB::Rule ALIYUN::SLB::Certificate	ALIYUN::SLB::AccessControl ALIYUN::SLB::DomainExtension ALIYUN::SLB::Rule ALIYUN::SLB::Certificate

January 2023

Feature	Description	References
Zone-based query for a resource type of NAS	The zone-based query feature is supported for the following resource type: ALIYUN::NAS::FileSystem	ALIYUN::NAS::FileSystem
Property in resource types of Auto Scaling	The AttachOptions and DetachOptions properties are supported in the ALIYUN::ESS::ScalingGroupEnable resource type. The SystemDiskCategory property in the ALIYUN::ESS::ScalingConfiguration resource type can be set to cloud_auto.	ALIYUN::ESS::ScalingGroupEnable ALIYUN::ESS::ScalingConfiguration
Value of RecreatingOptions in ContinueCreateStack	The RecreatingOptions parameter can be set to AutoRecreatingResources in the ContinueCreateStack operation.	ContinueCreateStack

December 2022

Feature	Description	References
Resource type of ApsaraMQ for RocketMQ 5.0	The ALIYUN::ROCKETMQ5::Instance resource type can be used to create an instance in ApsaraMQ for RocketMQ 5.0. The ALIYUN::ROCKETMQ5::Topic resource type can be used to create a topic in ApsaraMQ for RocketMQ 5.0. The ALIYUN::ROCKETMQ5::ConsumerGroup resource type can be used to create a consumer group in ApsaraMQ for RocketMQ 5.0.	ALIYUN::ROCKETMQ5::Instance ALIYUN::ROCKETMQ5::Topic ALIYUN::ROCKETMQ5::ConsumerGroup
Resource type of MSE	The ALIYUN::MSE::NacosService resource type can be used to create a Nacos service. The ALIYUN::MSE::NacosConfig resource type can be used to create a Nacos configuration.	ALIYUN::MSE::NacosService ALIYUN::MSE::NacosConfig
Resource type of Lindorm	The ALIYUN::Lindorm::MultiZoneInstance resource type can be used to create a multi-zone Lindorm instance. The ALIYUN::Lindorm::Instance resource type can be used to create a Lindorm instance.	ALIYUN::Lindorm::MultiZoneInstance ALIYUN::Lindorm::Instance
Resource cleanup for resource types of Apsara File Storage for HDFS	The resource cleanup feature is supported for the following resource types: ALIYUN::DFS:FileSystem ALIYUN::DFS:AccessGroup	ALIYUN::DFS::FileSystem ALIYUN::DFS::AccessGroup
Resource cleanup for resource types of NLB	The resource cleanup feature is supported for the following resource types: ALIYUN::NLB:LoadBalancer ALIYUN::NLB:ServerGroup	ALIYUN::NLB::LoadBalancer ALIYUN::NLB::ServerGroup
Resource cleanup for resource types of CloudMonitor	The resource cleanup feature is supported for the following resource types: ALIYUN::CMS::MetricRuleTemplate ALIYUN::CMS::SiteMonitor	ALIYUN::CMS::SiteMonitor ALIYUN::CMS::SiteMonitor
Resource cleanup for resource types of ARMS	The resource cleanup feature is supported for the following resource types: ALIYUN::ARMS:AlertContact ALIYUN::ARMS:AlertContactGroup ALIYUN::ARMS:RetcodeApp	ALIYUN::ARMS::AlertContact ALIYUN::ARMS::AlertContactGroup ALIYUN::ARMS::RetcodeApp

November 2022

Feature	Description	References
Resource type of Bastionhost	The ALIYUN::BastionHost::Host resource type can be used to create a host for O&M in a bastion host.	ALIYUN::BastionHost::Host
Resource type of ACK	The ALIYUN::CS::ClusterHelmApplication resource type can be used to deploy an application by using Helm. The ALIYUN::CS::ClusterAddons resource type can be used to install components in a cluster.	ALIYUN::CS::ClusterHelmApplication ALIYUN::CS::ClusterAddons
Resource type of E-HPC	The ALIYUN::EHPC::AutoScaleConfig resource type can be used to configure the auto scaling settings of an E-HPC cluster.	ALIYUN::EHPC::AutoScaleConfig
Resource cleanup for resource types of API Gateway	The resource cleanup feature is supported for the following resource types of API Gateway: ALIYUN::ApiGateway::LogConfig ALIYUN::ApiGateway::Plugin ALIYUN::ApiGateway::Signature ALIYUN::ApiGateway::TrafficControl	ALIYUN::ApiGateway::LogConfig ALIYUN::ApiGateway::Plugin ALIYUN::ApiGateway::Signature ALIYUN::ApiGateway::TrafficControl
Data source type of ACK	The DATASOURCE::CS::ClusterApplicationResources data source type can be used to query the information about resources of a specified type in an ACK cluster.	DATASOURCE::CS::ClusterApplicationResources
AcsResourceType in PreviewStack	The AcsResourceType response parameter is supported in the PreviewStack operation.	PreviewStack
Feature of Terraform	The following features are supported in Terraform: custom tags, system tags, resource groups, price inquiries, and risk detection. Custom providers can be specified in Terraform.	Features and resources supported by Terraform in ROS

October 2022

Feature	Description	References
Resource type of PolarDB-X 2.0	The ALIYUN::PolarDBX::DBInstance resource type can be used to create a PolarDB-X 2.0 instance.	ALIYUN::PolarDBX::DBInstance
Resource type of EMR	The ALIYUN::EMR::Cluster2 resource type can be used to create an EMR cluster.	ALIYUN::EMR::Cluster2
Resource type of DLF	The ALIYUN::DLF::Catalog resource type can be used to create a catalog in DLF.	ALIYUN::DLF::Catalog
Feature of GetServiceProvisions	The GetServiceProvisions operation can be called to check the activation status and the RAM roles of Alibaba Cloud services, and return the API information about the RAM roles.	GetServiceProvisions
Terraform version 1.2	Terraform version 1.2 is supported.	Features and resources supported by Terraform in ROS

September 2022

Feature	Description	References
Resource type of VPC	The ALIYUN::VPC::NatGateway resource type can be used to create a NAT gateway. The ALIYUN::VPC::VpcPeerConnection resource type can be used to create a VPC peering connection. The ALIYUN::VPC::NatIp resource type can be used to create a NAT IP address.	ALIYUN::VPC::NatGateway ALIYUN::VPC::VpcPeerConnection ALIYUN::VPC::NatIp
Resource type of KMS	The ALIYUN::KMS::Key resource type can be used to create a customer master key (CMK) in KMS.	ALIYUN::KMS::Key
Resource type of Alibaba Cloud DNS PrivateZone	The ALIYUN::PVTZ::Zone resource type can be used to create a built-in authoritative zone. The ALIYUN::PVTZ::ZoneRecord resource type can be used to add a Domain Name Service (DNS) record to a built-in authoritative zone. The ALIYUN::PVTZ::ZoneVpcBinder resource type can be used to bind a built-in authoritative zone to VPCs or unbind a built-in authoritative zone from VPCs.	ALIYUN::PVTZ::Zone ALIYUN::PVTZ::ZoneRecord ALIYUN::PVTZ::ZoneVpcBinder
Resource type of PrivateLink	The ALIYUN::PrivateLink::VpcEndpoint resource type can be used to create an endpoint. The ALIYUN::PrivateLink::VpcEndpointService resource type can be used to create an endpoint service.	ALIYUN::PrivateLink::VpcEndpoint ALIYUN::PrivateLink::VpcEndpointService
Resource type of ApsaraMQ for RabbitMQ	The ALIYUN::AMQP::Binding resource type can be used to bind a queue or an exchange to an exchange. The ALIYUN::AMQP::Exchange resource type can be used to create an exchange. The ALIYUN::AMQP::Instance resource type can be used to create an ApsaraMQ for RabbitMQ instance. The ALIYUN::AMQP::Queue resource type can be used to create a queue. The ALIYUN::AMQP::VirtualHost resource type can be used to create a vhost.	ALIYUN::AMQP::Binding ALIYUN::AMQP::Exchange ALIYUN::AMQP::Instance ALIYUN::AMQP::Queue ALIYUN::AMQP::VirtualHost
Resource type of Apsara File Storage for HDFS	The ALIYUN::DFS::AccessGroup resource type can be used to create a permission group. The ALIYUN::DFS::AccessRule resource type can be used to create a rule for a permission group. The ALIYUN::DFS::FileSystem resource type can be used to create a file system. The ALIYUN::DFS::MountPoint resource type can be used to create a mount target.	ALIYUN::DFS::AccessGroup ALIYUN::DFS::AccessRule ALIYUN::DFS::FileSystem ALIYUN::DFS::MountPoint
Resource cleanup for resource types of API Gateway	The resource cleanup feature is supported for the following resource types: ALIYUN::ApiGateway::App ALIYUN::ApiGateway::Group	ALIYUN::ApiGateway::App ALIYUN::ApiGateway::Group
Resource cleanup for a resource type of CloudFlow	The resource cleanup feature is supported for the following resource type: ALIYUN::FNF::Flow	ALIYUN::FNF::Flow
Resource cleanup for a resource type of Alibaba Cloud DNS	The resource cleanup feature is supported for the following resource type: ALIYUN::DNS::DomainGroup	ALIYUN::DNS::DomainGroup
Resource cleanup for a resource type of AnalyticDB for PostgreSQL	The resource cleanup feature is supported for the following resource type: ALIYUN::GPDB::DBInstance	ALIYUN::GPDB::DBInstance
Resource cleanup for a resource type of Application Configuration Management	The resource cleanup feature is supported for the following resource type: ALIYUN::ACM::Namespace	ALIYUN::ACM::Namespace
Resource cleanup for a resource type of ActionTrail	The resource cleanup feature is supported for the following resource type: ALIYUN::ACTIONTRAIL::Trail	ALIYUN::ACTIONTRAIL::Trail
Resource cleanup for a resource type of ASM	The resource cleanup feature is supported for the following resource type: ALIYUN::ASM::ServiceMesh	ALIYUN::ASM::ServiceMesh
Resource cleanup for a resource type of ENS	The resource cleanup feature is supported for the following resource type: ALIYUN::ENS::Instance	ALIYUN::ENS::Instance
Resource cleanup for a resource type of ApsaraMQ for Kafka	The resource cleanup feature is supported for the following resource type: ALIYUN::KAFKA::Instance	ALIYUN::KAFKA::Instance
Resource cleanup for a resource type of TSDB	The resource cleanup feature is supported for the following resource type of Time Series Database (TSDB): ALIYUN::TSDB::HiTSDBInstance	ALIYUN::TSDB::HiTSDBInstance
Resource cleanup for a resource type of ApsaraDB for MyBase	The resource cleanup feature is supported for the following resource type: ALIYUN::CDDC::DedicatedHostGroup	ALIYUN::CDDC::DedicatedHostGroup
Resource cleanup for a resource type of ApsaraDB for ClickHouse	The resource cleanup feature is supported for the following resource type: ALIYUN::ClickHouse::DBCluster	ALIYUN::ClickHouse::DBCluster
Resource cleanup for a resource type of Cloud Phone	The resource cleanup feature is supported for the following resource type: ALIYUN::CloudPhone::InstanceGroup	ALIYUN::CloudPhone::InstanceGroup
Resources in ValidateTemplate	The Resources response parameter is supported in the ValidateTemplate operation.	ValidateTemplate
Information about StatusReason displayed in GetStack and ListStacks by using OperationInfo	The OperationInfo response parameter is supported in the GetStack and ListStacks operations. You can use this parameter to view the structured information about StatusReason.	GetStack ListStacks
Fn::Contains, Fn::EachMemberIn, and Fn::MatchPattern	The following functions are supported: Fn::Contains, Fn::EachMemberIn, and Fn::MatchPattern.	Functions
Resource import in Terraform	The resource import feature is supported in Terraform.	Features and resources supported by Terraform in ROS

August 2022

Feature	Description	References
Resource type of ALB	The ALIYUN::ALB::HealthCheckTemplate resource type can be used to create a health check template. The ALIYUN::ALB::SecurityPolicy resource type can be used to create a custom security policy. The ALIYUN::ALB::Acl resource type can be used to create an access control list (ACL). The ALIYUN::ALB::AclAssociation resource type can be used to associate ACLs with a listener.	ALIYUN::ALB::HealthCheckTemplate ALIYUN::ALB::SecurityPolicy ALIYUN::ALB::Acl ALIYUN::ALB::AclAssociation
Resource type of EBS	The ALIYUN::EBS::DiskReplicaPairAddition resource type can be used to add a replication pair to a replication pair-consistent group.	ALIYUN::EBS::DiskReplicaPairAddition
Resource cleanup for resource types of SAE	The resource cleanup feature is supported for the following resource types: ALIYUN::SAE::Application ALIYUN::SAE::Namespace	ALIYUN::SAE::Application ALIYUN::SAE::Namespace
Resource cleanup for a resource type of API Gateway	The resource cleanup feature is supported for the following resource type: ALIYUN::ApiGateway::Instance	ALIYUN::ApiGateway::Instance
Resource cleanup for a resource type of ApsaraDB for MongoDB	The resource cleanup feature is supported for the following resource type: ALIYUN::MONGODB::Instance	ALIYUN::MONGODB::Instance
Resource cleanup for a resource type of ApsaraDB for Memcache	The resource cleanup feature is supported for the following resource type: ALIYUN::Memcache::Instance	ALIYUN::Memcache::Instance
Resource cleanup for a resource type of Tair (Redis OSS-compatible)	The resource cleanup feature is supported for the following resource type: ALIYUN::REDIS::Instance	ALIYUN::REDIS::Instance
Resource cleanup for a resource type of Certificate Management Service	The resource cleanup feature is supported for the following resource type: ALIYUN::CAS::Certificate	ALIYUN::CAS::Certificate
Resource cleanup for a resource type of Alibaba Cloud DNS PrivateZone	The resource cleanup feature is supported for the following resource type: ALIYUN::PVTZ::Zone	ALIYUN::PVTZ::Zone
Resource cleanup for a resource type of ACK	The resource cleanup feature is supported for the following resource type: ALIYUN::CS::AnyCluster	ALIYUN::CS::AnyCluster
Resource cleanup for a resource type of OSS	The resource cleanup feature is supported for the following resource type: ALIYUN::OSS::Bucket	ALIYUN::OSS::Bucket
Resource cleanup for a resource type of Cloud Backup	The resource cleanup feature is supported for the following resource type: ALIYUN::HBR::DbVault	ALIYUN::HBR::DbVault
Resource cleanup for a resource type of EMR	The resource cleanup feature is supported for the following resource type: ALIYUN::EMR::Cluster	ALIYUN::EMR::Cluster
Pseudo parameter in Terraform	The following pseudo parameters are supported in Terraform: ALIYUN__ResourceGroupId ALIYUN__Tags	Features and resources supported by Terraform in ROS
Risk detection in Terraform	The risk detection feature is supported in Terraform.	Features and resources supported by Terraform in ROS

July 2022

Feature	Description	References
Resource type of SLS	The ALIYUN::SLS::Dashboard resource type can be used to create a dashboard.	ALIYUN::SLS::Dashboard
Resource type of CloudMonitor	The ALIYUN::CMS::ResourceMetricRule resource type can be used to create a threshold-triggered alert rule for a metric of a resource.	ALIYUN::CMS::ResourceMetricRule
Resource type of EDS	The ALIYUN::ECD::Desktops resource type can be used to create cloud computers.	ALIYUN::ECD::Desktops
Resource type of NLB	The ALIYUN::NLB::LoadBalancer resource type can be used to create an NLB instance. The ALIYUN::NLB::Listener resource type can be used to create a listener.	ALIYUN::NLB::LoadBalancer ALIYUN::NLB::Listener
Resource type of Realtime Compute for Apache Flink	The ALIYUN::Flink::Instance resource type can be used to create a subscription or pay-as-you-go Realtime Compute for Apache Flink instance. The ALIYUN::Flink::Namespace resource type can be used to create a project.	ALIYUN::Flink::Instance ALIYUN::Flink::Namespace
Resource type of CEN	The ALIYUN::CEN::ChildInstanceRouteEntryToAttachment resource type can be used to add a route entry to the network instance to which an Enterprise Edition transit router is connected.	ALIYUN::CEN::ChildInstanceRouteEntryToAttachment
Resource type of ApsaraDB RDS	The ALIYUN::RDS::MigrateTask resource type can be used to create a migration task to restore the data of a backup file from an OSS bucket to an ApsaraDB RDS for SQL Server instance.	ALIYUN::RDS::MigrateTask
Data source type of VPC	The following data source types are supported: DATASOURCE::VPC::CommonBandwidthPackages DATASOURCE::VPC::HaVips	DATASOURCE::VPC::CommonBandwidthPackages DATASOURCE::VPC::HaVips
Resource cleanup for a resource type of Elastic Container Instance	The resource cleanup feature is supported for the ALIYUN::ECI::ImageCache resource type.	ALIYUN::ECI::ImageCache
Resource cleanup for resource types of OOS	The resource cleanup feature is supported for the following resource types: ALIYUN::OOS::Template ALIYUN::OOS::Execution	ALIYUN::OOS::Template ALIYUN::OOS::Execution
Resource cleanup for resource types of EDAS	The resource cleanup feature is supported for the following resource types of Enterprise Distributed Application Service (EDAS): ALIYUN::EDAS::Application ALIYUN::EDAS::Cluster	ALIYUN::EDAS::Application ALIYUN::EDAS::Cluster
Resource cleanup for a resource type of ALB	The resource cleanup feature is supported for the ALIYUN::ALB::ServerGroup resource type.	ALIYUN::ALB::ServerGroup
Resource cleanup for resource types of SAG	The resource cleanup feature is supported for the following resource types of Smart Access Gateway (SAG): ALIYUN::SAG::ACL ALIYUN::SAG::Qos	ALIYUN::SAG::ACL ALIYUN::SAG::Qos
Resource cleanup for a resource type of Elasticsearch	The resource cleanup feature is supported for the ALIYUN::ElasticSearch::Instance resource type.	ALIYUN::ElasticSearch::Instance
Resource cleanup for a resource type of PolarDB-X 1.0	The resource cleanup feature is supported for the ALIYUN::DRDS::DrdsInstance resource type.	ALIYUN::DRDS::DrdsInstance
StackId in PreviewStack	The StackId parameter is supported in the PreviewStack operation. You can use this parameter to specify the stack that you want to preview during a stack update.	PreviewStack
Resource import in Terraform	The resource import feature is supported in Terraform.	Features and resources supported by Terraform in ROS
Drift detection for Terraform stack groups	The drift detection feature is supported for Terraform stack groups.	Features and resources supported by Terraform in ROS

June 2022

Feature	Description	References
Resource type of SAG	The ALIYUN::SAG::App resource type can be used to create an SAG app. The ALIYUN::SAG::AppUser resource type can be used to create a client account for an SAG app.	ALIYUN::SAG::App ALIYUN::SAG::AppUser
Resource type of Cloud Phone	The ALIYUN::CloudPhone::InstanceGroup resource type can be used to create and start cloud phones.	ALIYUN::CloudPhone::InstanceGroup
Data source type	The following data source types of ApsaraDB RDS, Tair (Redis OSS-compatible), API Gateway, and Alibaba Cloud DNS are supported: DATASOURCE::RDS::Accounts DATASOURCE::RDS::Databases DATASOURCE::RDS::DBInstances DATASOURCE::RDS::Zones DATASOURCE::REDIS::Accounts DATASOURCE::REDIS::Instances DATASOURCE::ApiGateway::Apis DATASOURCE::ApiGateway::Apps DATASOURCE::DNS::DomainGroups DATASOURCE::DNS::Domains	DATASOURCE::RDS::Accounts DATASOURCE::RDS::Databases DATASOURCE::RDS::DBInstances DATASOURCE::RDS::Zones DATASOURCE::REDIS::Accounts DATASOURCE::REDIS::Instances DATASOURCE::ApiGateway::Apis DATASOURCE::ApiGateway::Apps DATASOURCE::DNS::DomainGroups DATASOURCE::DNS::Domains
Resource cleanup for resource types of VPC	The resource cleanup feature is supported for the following resource types: ALIYUN::VPC::NetworkAcl ALIYUN::VPC::FlowLog	ALIYUN::VPC::NetworkAcl ALIYUN::VPC::FlowLog
Resource cleanup for resource types of SLB	The resource cleanup feature is supported for the following resource types: ALIYUN::SLB::LoadBalancer ALIYUN::SLB::Certificate ALIYUN::SLB::Listener	ALIYUN::SLB::LoadBalancer ALIYUN::SLB::Certificate ALIYUN::SLB::Listener
Resource cleanup for a resource type of Auto Scaling	The resource cleanup feature is supported for the ALIYUN::ESS::ScalingGroup resource type.	ALIYUN::ESS::ScalingGroup
Resource cleanup for a resource type of Elastic Container Instance	The resource cleanup feature is supported for the ALIYUN::ECI::ContainerGroup resource type.	ALIYUN::ECI::ContainerGroup
Resource cleanup for a resource type of Function Compute	The resource cleanup feature is supported for the ALIYUN::FC::Service resource type.	ALIYUN::FC::Service
Resource cleanup for a resource type of SLS	The resource cleanup feature is supported for the ALIYUN::SLS::Project resource type.	ALIYUN::SLS::Project
Resource cleanup for a resource type of ALB	The resource cleanup feature is supported for the ALIYUN::ALB::LoadBalancer resource type.	ALIYUN::ALB::LoadBalancer
Resource cleanup for a resource type of Alibaba Cloud DNS	The resource cleanup feature is supported for the ALIYUN::DNS::Domain resource type.	ALIYUN::DNS::Domain
Resource cleanup for a resource type of CDN	The resource cleanup feature is supported for the ALIYUN::CDN::Domain resource type.	ALIYUN::CDN::Domain
Resource cleanup for a resource type of WAF	The resource cleanup feature is supported for the ALIYUN::WAF::Domain resource type.	ALIYUN::WAF::Domain
Resource cleanup for a resource type of AnalyticDB for MySQL	The resource cleanup feature is supported for the ALIYUN::ADB::DBCluster resource type.	ALIYUN::ADB::DBCluster
Resource cleanup for resource types of NAS	The resource cleanup feature is supported for the following resource types: ALIYUN::NAS::AccessGroup ALIYUN::NAS::FileSystem	ALIYUN::NAS::AccessGroup ALIYUN::NAS::FileSystem
Resource cleanup for a resource type of ApsaraMQ for RocketMQ	The resource cleanup feature is supported for the ALIYUN::ROCKETMQ::Instance resource type.	ALIYUN::ROCKETMQ::Instance
DTS in GetServiceProvision	DTS is supported in the GetServiceProvisions operation.	GetServiceProvisions
ResourceTypes in ValidateTemplate	The ResourceTypes response parameter is supported in the ValidateTemplate operation.	ValidateTemplate
ResourceAttributes in GetStackResource	The ResourceAttributes parameter is supported in the GetStackResource operation.	GetStackResource
LogOption in GetStack	The LogOption parameter is supported in the GetStack operation.	GetStack

May 2022

Feature	Description	References
Data source type	The following data source types of Tablestore, ENS, Application Configuration Management, EDAS, MSE, E-HPC, and Container Registry are supported: DATASOURCE::OTS::Tables DATASOURCE::ENS::Instances DATASOURCE::ACM::Namespaces DATASOURCE::ACM::Configurations DATASOURCE::EDAS::Applications DATASOURCE::EDAS::Clusters DATASOURCE::EDAS::UserDefineRegions DATASOURCE::MSE::Clusters DATASOURCE::MSE::Gateways DATASOURCE::EHPC::Nodes DATASOURCE::CR::ClusterNodePools	DATASOURCE::OTS::Tables DATASOURCE::ENS::Instances DATASOURCE::ACM::Namespaces DATASOURCE::EDAS::Applications DATASOURCE::EDAS::Clusters DATASOURCE::EDAS::UserDefineRegions DATASOURCE::MSE::Clusters DATASOURCE::MSE::Gateways DATASOURCE::EHPC::Nodes DATASOURCE::CS::ClusterNodePools
Automatic association of system tags for resource types	The automatic association of system tags feature is supported for the following resource types of API Gateway, ApsaraMQ for Kafka, AnalyticDB for PostgreSQL, AnalyticDB for MySQL, EMR, DTS, ALB, Cloud Backup, and Alibaba Cloud DNS PrivateZone: ALIYUN::ApiGateway::Plugin ALIYUN::ApiGateway::Instance ALIYUN::KAFKA::Topic ALIYUN::GPDB::DBInstance ALIYUN::GPDB::ElasticDBInstance ALIYUN::ADB::DBCluster ALIYUN::EMR::Cluster ALIYUN::DTS::SubscriptionInstance ALIYUN::ALB::ServerGroup ALIYUN::HBR::DbVault ALIYUN::HBR::BackupClients ALIYUN::PVTZ::Zone	ALIYUN::ApiGateway::Plugin ALIYUN::ApiGateway::Instance ALIYUN::KAFKA::Topic ALIYUN::GPDB::DBInstance ALIYUN::GPDB::ElasticDBInstance ALIYUN::ADB::DBCluster ALIYUN::EMR::Cluster ALIYUN::ALB::ServerGroup ALIYUN::HBR::DbVault ALIYUN::HBR::BackupClients ALIYUN::PVTZ::Zone
Resource type of SLS	The ALIYUN::SLS::MetricStore resource type can be used to create a Logstore.	ALIYUN::SLS::MetricStore
Resource type of AnalyticDB for PostgreSQL	The ALIYUN::GPDB::Account resource type can be used to create a database account for an instance.	ALIYUN::GPDB::Account
Resource type of AnalyticDB for MySQL	The ALIYUN::ADB::Account resource type can be used to create a database account for a cluster.	ALIYUN::ADB::Account
Resource type of IMM	The ALIYUN::IMM::Project resource type can be used to create an IMM project.	ALIYUN::IMM::Project
Resource type of MPS	The ALIYUN::MPS::Pipeline resource type can be used to create an ApsaraVideo Media Processing (MPS) queue.	ALIYUN::MPS::Pipeline
Resource type of EventBridge	The ALIYUN::EventBridge::Rule resource type can be used to create an event rule in an event bus.	ALIYUN::EventBridge::Rule
Resource type of ROS	The ALIYUN::ROS::StackGroup resource type can be used to create a stack group. The ALIYUN::ROS::StackInstances resource type can be used to create stack instances in accounts and regions.	ALIYUN::ROS::StackGroup ALIYUN::ROS::StackInstances
Resource cleanup for a resource type of ECS	The resource cleanup feature is supported for the ALIYUN::ECS::PrefixList resource type.	ALIYUN::ECS::PrefixList
Resource cleanup for resource types of VPC	The resource cleanup feature is supported for the following resource types: ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::NatGateway ALIYUN::VPC::RouteTable ALIYUN::VPC::DhcpOptionsSet	ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::NatGateway ALIYUN::VPC::RouteTable ALIYUN::VPC::DhcpOptionsSet
Drift detection in Terraform	The following API operations related to the drift detection feature are supported in Terraform: DetectStackDrift DetectStackGroupDrift GetStackDriftDetectionStatus ListStackResourceDrifts	Supported ROS API operations
Query for resources that support resource cleanup	The GetFeatureDetails operation can be called to query the resources that support the resource cleanup feature.	GetFeatureDetails
Mappings section in Terraform templates	The Mappings section is supported in Terraform templates.	Structure of Terraform templates

April 2022

Feature	Description	References
Automatic association of system tags for resource types	The automatic association of system tags feature is supported for the following resource types of ECS, VPC, SLB, ApsaraMQ for Kafka, PolarDB, ApsaraDB for MongoDB, and Elasticsearch: ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::ECS::SecurityGroupClone ALIYUN::ECS::VPC ALIYUN::ECS::VSwitch ALIYUN::VPC::RouteTable ALIYUN::VPC::EIP ALIYUN::VPC::EIPPro ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::VpnGateway ALIYUN::SLB::AccessControl ALIYUN::SLB::Certificate ALIYUN::KAFKA::Instance ALIYUN::KAFKA::Topic ALIYUN::REDIS::Instance ALIYUN::MONGODB::Instance ALIYUN::MONGODB::ShardingInstance ALIYUN::MONGODB::ServerlessInstance ALIYUN::ElasticSearch::Instance	ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::ECS::SecurityGroupClone ALIYUN::ECS::VPC ALIYUN::ECS::VSwitch ALIYUN::VPC::RouteTable ALIYUN::VPC::EIP ALIYUN::VPC::EIPPro ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::VpnGateway ALIYUN::SLB::AccessControl ALIYUN::SLB::Certificate ALIYUN::KAFKA::Instance ALIYUN::KAFKA::Topic ALIYUN::REDIS::Instance ALIYUN::MONGODB::Instance ALIYUN::MONGODB::ShardingInstance ALIYUN::MONGODB::ServerlessInstance ALIYUN::ElasticSearch::Instance
Resource cleanup for resource types of ECS	The resource cleanup feature is supported for the following resource types of ECS: ALIYUN::ECS::DedicatedHost ALIYUN::ECS::HpcCluster ALIYUN::ECS::SSHKeyPair ALIYUN::ECS::DeploymentSet ALIYUN::ECS::LaunchTemplate	ALIYUN::ECS::DedicatedHost ALIYUN::ECS::HpcCluster ALIYUN::ECS::SSHKeyPair ALIYUN::ECS::DeploymentSet ALIYUN::ECS::LaunchTemplate
Optimization of Fn::Sub and Fn::Calculate	Fn::Sub: JSON objects are supported. Fn::Calculate: Remainders can be obtained.	Fn::Sub Fn::Calculate
Resource type of ECS	The ALIYUN::ECS::PrefixList resource type can be used to create a prefix list.	ALIYUN::ECS::PrefixList
Update for the Tags property in resource types	The Tags property in the following resource types of AnalyticDB for MySQL, OOS, NAS, ApsaraDB for MyBase, ApsaraMQ for RocketMQ, Alibaba Cloud DNS PrivateZone, Function Compute, and ACK can be updated: ALIYUN::ADB::DBCluster ALIYUN::OOS::Template ALIYUN::OOS::Execution ALIYUN::NAS::FileSystem ALIYUN::CDDC::DedicatedHost ALIYUN::ROCKETMQ::Instance ALIYUN::PVTZ::Zone ALIYUN::FC::Service ALIYUN::CS::AnyCluster ALIYUN::CS::ManagedEdgeKubernetesCluster ALIYUN::CS::ManagedKubernetesCluster ALIYUN::CS::ServerlessKubernetesCluster	ALIYUN::ADB::DBCluster ALIYUN::OOS::Template ALIYUN::OOS::Execution ALIYUN::NAS::FileSystem ALIYUN::CDDC::DedicatedHost ALIYUN::ROCKETMQ::Instance ALIYUN::PVTZ::Zone ALIYUN::FC::Service ALIYUN::CS::AnyCluster ALIYUN::CS::ManagedEdgeKubernetesCluster ALIYUN::CS::ManagedKubernetesCluster
Query for resource types available for a resource scenario by using GetFeatureDetails	The Feature parameter can be set to TemplateScratch in the GetFeatureDetails operation to query the resource types available for a resource scenario.	GetFeatureDetails
Zone-based query for ACK and ECS	Container nodes can be queried by region. ECS instances can be queried by zone.	DATASOURCE::ECS::RecommendInstanceTypes
Update for the Tags property in resource types	The Tags property in the following resource types of ALB, Alibaba Cloud DNS, ECS, Tair (Redis OSS-compatible), Alibaba Cloud DNS PrivateZone, ApsaraDB RDS, and SLB can be updated: ALIYUN::ALB::LoadBalancer ALIYUN::ALB::ServerGroup ALIYUN::DNS::Domain ALIYUN::ECS::VPC ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::ECS::CopyImage ALIYUN::ECS::CustomImage ALIYUN::ECS::Disk ALIYUN::ECS::NetworkInterface ALIYUN::ECS::DedicatedHost ALIYUN::ECS::Instance ALIYUN::ECS::InstanceGroup ALIYUN::ECS::SecurityGroup ALIYUN::ECS::Snapshot ALIYUN::ECS::SSHKeyPair ALIYUN::REDIS::Instance ALIYUN::PVTZ::Zone ALIYUN::RDS::DBInstance ALIYUN::SLB::AccessControl ALIYUN::SLB::Certificate ALIYUN::SLB::LoadBalancer ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::EIP and ALIYUN::VPC::EIPPro	ALIYUN::ALB::LoadBalancer ALIYUN::ALB::ServerGroup ALIYUN::DNS::Domain ALIYUN::ECS::VPC ALIYUN::ECS::AutoSnapshotPolicy ALIYUN::ECS::CopyImage ALIYUN::ECS::CustomImage ALIYUN::ECS::Disk ALIYUN::ECS::NetworkInterface ALIYUN::ECS::DedicatedHost ALIYUN::ECS::Instance ALIYUN::ECS::InstanceGroup ALIYUN::ECS::SecurityGroup ALIYUN::ECS::Snapshot ALIYUN::ECS::SSHKeyPair ALIYUN::REDIS::Instance ALIYUN::PVTZ::Zone ALIYUN::RDS::DBInstance ALIYUN::SLB::AccessControl ALIYUN::SLB::LoadBalancer ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::EIP ALIYUN::VPC::EIPPro
Data source type of Function Compute, SLS, Container Registry, ACK, SAE, SMQ, and Tablestore	The DATASOURCE::FC::Services data source type can be used to query services in Function Compute. The DATASOURCE::FC::Functions data source type can be used to query functions in Function Compute. The DATASOURCE::FC::Aliases data source type can be used to query the aliases of a service in Function Compute. The DATASOURCE::FC::Triggers data source type can be used to query triggers in Function Compute. The DATASOURCE::FC::CustomDomains data source type can be used to query custom domain names in Function Compute. The DATASOURCE::SLS::Project data source type can be used to query the information about a project in SLS. The DATASOURCE::SLS::Logstores data source type can be used to query Logstores in SLS. The DATASOURCE::CR::Namespaces data source type can be used to query namespaces in Container Registry. The DATASOURCE::CR::Repositories data source type can be used to query repositories in Container Registry. The DATASOURCE::CS::KubernetesClusters data source type can be used to query ACK clusters. The DATASOURCE::CS::ClusterNodePools data source type can be used to query the node pools in an ACK cluster. The DATASOURCE::SAE::Applications data source type can be used to query applications in SAE. The DATASOURCE::SAE::Namespace data source type can be used to query the information about a namespace in SAE. The DATASOURCE::MNS::Queues data source type can be used to query queues in SMQ. The DATASOURCE::MNS::Topics data source type can be used to query topics in SMQ. The DATASOURCE::MNS::Subscriptions data source type can be used to query subscriptions in SMQ. The DATASOURCE::OTS::Instances data source type can be used to query instances in Tablestore.	DATASOURCE::FC::Services DATASOURCE::FC::Functions DATASOURCE::FC::Aliases DATASOURCE::FC::Triggers DATASOURCE::FC::CustomDomains ALIYUN::SLS::Project DATASOURCE::SLS::Logstores DATASOURCE::CR::Namespaces DATASOURCE::CR::Repositories ALIYUN::CS::ClusterNodePool DATASOURCE::SAE::Applications ALIYUN::SAE::Namespace DATASOURCE::MNS::Queues DATASOURCE::MNS::Topics DATASOURCE::MNS::Subscriptions DATASOURCE::OTS::Instances
Parameter constraint query for ZoneIds of ACK resources	The parameter constraint query feature is supported for ZoneIds of ACK resources.	N/A

March 2022

Feature	Description	References
Count and DependsOn expressions in ValidateTemplate and CreateTemplate	Count and DependsOn expressions can be specified when the ValidateTemplate or CreateTemplate operation is called to validate or create a template.	Count DependsOn
Data source type of RAM and NAS	The DATASOURCE::RAM::Users data source type can be used to query RAM users. The DATASOURCE::RAM::Groups data source type can be used to query RAM user groups. The DATASOURCE::RAM::Roles data source type can be used to query RAM roles. The DATASOURCE::RAM::Policies data source type can be used to query RAM policies. The DATASOURCE::NAS::FileSystems data source type can be used to query NAS file systems. The DATASOURCE::NAS::Zones data source type can be used to query NAS zones.	DATASOURCE::RAM::Users DATASOURCE::RAM::Groups DATASOURCE::RAM::Roles DATASOURCE::RAM::Policies DATASOURCE::NAS::FileSystems DATASOURCE::NAS::Zones
Resource scenario for resource types of RAM and DisableNameUnique	The following resource types of RAM can be replicated, imported, and migrated by using the resource scenario feature: ALIYUN::RAM::User ALIYUN::RAM::Group ALIYUN::RAM::Role ALIYUN::RAM::ManagedPolicy When you create a resource scenario, the PreferenceParameters parameter can be set to DisableNameUnique to disable name uniqueness.	ALIYUN::RAM::User ALIYUN::RAM::Group ALIYUN::RAM::Role ALIYUN::RAM::ManagedPolicy
Data source type of ECS	The DATASOURCE::ECS::AutoSnapshotPolicies data source type can be used to query automatic snapshot policies. The DATASOURCE::ECS::Snapshots data source type can be used to query snapshots. The DATASOURCE::ECS::DedicatedHosts data source type can be used to query dedicated hosts. The DATASOURCE::ECS::DeploymentSets data source type can be used to query deployment sets. The DATASOURCE::ECS::HpcClusters data source type can be used to query High Performance Computing (HPC) clusters. The DATASOURCE::ECS::KeyPairs data source type can be used to query SSH key pairs.	DATASOURCE::ECS::AutoSnapshotPolicies DATASOURCE::ECS::Snapshots DATASOURCE::ECS::DedicatedHosts DATASOURCE::ECS::DeploymentSets DATASOURCE::ECS::HpcClusters DATASOURCE::ECS::KeyPairs
Resource type of VPC	The ALIYUN::VPC::EIPPro resource type can be used to create an EIP.	ALIYUN::VPC::EIPPro
Resource cleanup for a resource type of ApsaraDB RDS	The resource cleanup feature is supported for the ALIYUN::RDS:DBInstance resource type.	ALIYUN::RDS::DBInstance
Parameter constraint query for ApsaraDB RDS and Elasticsearch	Elasticsearch instance specifications can be queried. The query performance is optimized for queries on ApsaraDB RDS instance specifications.	ALIYUN::ElasticSearch::Instance ALIYUN::RDS::DBInstance
Parameter extraction for Terraform parameters	If the type parameter is set to any in the .tf file and does not have a default value, this parameter is identified as the Type parameter and is defined as String in the Parameters section.	(Optional) Parameters
Data source type of VPC	The DATASOURCE::VPC::NatGateways data source type can be used to query NAT gateways. The DATASOURCE::VPC::NetworkAcls data source type can be used to query network ACLs.	DATASOURCE::VPC::NatGateways DATASOURCE::VPC::NetworkAcls
Price inquiry for resource types	The price inquiry feature is supported for the following resource types of ALB, VPC, ApsaraDB for MyBase, Elastic Container Instance, ENS, and SAG: ALIYUN::ALB::LoadBalancer ALIYUN::VPC::AnycastEIP ALIYUN::CDDC::DedicatedHost ALIYUN::ECI::ImageCache ALIYUN::ENS::Instance ALIYUN::SAG::SmartAccessGateway	ALIYUN::ALB::LoadBalancer ALIYUN::VPC::AnycastEIP ALIYUN::CDDC::DedicatedHost ALIYUN::ECI::ImageCache ALIYUN::ENS::Instance ALIYUN::SAG::SmartAccessGateway

February 2022

Feature	Description	References
Resource type of SAG and EDAS	The ALIYUN::SAG::SerialNumberBinding resource type can be used to bind an SAG device to an SAG instance. The ALIYUN::EDAS::K8sSlbBinding resource type can be used to associate an SLB instance with an application in an ACK cluster.	ALIYUN::SAG::SerialNumberBinding ALIYUN::EDAS::K8sSlbBinding
Managed stack	Managed stacks are supported to allow you to resolve issues related to ROS access control for Alibaba Cloud services. Alibaba Cloud services can assume RAM roles to create managed stacks. You can view managed stacks, but you cannot modify them.	GetStack
Resource type of SAG	The ALIYUN::SAG::Qos resource type can be used to create a quality of service (QoS) policy. The ALIYUN::SAG::QosAssociation resource type can be used to apply a QoS policy to an SAG instance. The ALIYUN::SAG::QosCar resource type can be used to create a traffic throttling rule for a QoS policy. The ALIYUN::SAG::QosPolicy resource type can be used to create a traffic classification rule for a QoS policy.	ALIYUN::SAG::Qos ALIYUN::SAG::QosAssociation ALIYUN::SAG::QosCar ALIYUN::SAG::QosPolicy
E-HPC in GetServiceProvisions	The GetServiceProvisions operation can be called to query the activation status and the RAM roles of E-HPC.	GetServiceProvisions

January 2022

Feature	Description	References
Resource type of ALB	The ALIYUN::ALB::BackendServerAttachment resource type can be used to add backend servers to a server group. The ALIYUN::ALB::Listener resource type can be used to create an HTTP, HTTPS, or Quick UDP Internet Connections (QUIC) listener. The ALIYUN::ALB::Rule resource type can be used to create a forwarding rule. The ALIYUN::ALB::ServerGroup resource type can be used to create a server group.	ALIYUN::ALB::BackendServerAttachment ALIYUN::ALB::Listener ALIYUN::ALB::Rule ALIYUN::ALB::ServerGroup
Terraform version 1.1	The Transform parameter can be set to Aliyun::Terraform-v1.1.x in Terraform templates of ROS.	(Required) Transform
Resource cleanup	The ALIYUN::ROS::ResourceCleaner resource type can be used to clean up resources.	ALIYUN::ROS::ResourceCleaner
Data source resource	Data source resources are supported. You can use data source types to query the resource data of Alibaba Cloud services. Data source resources can be referenced by regular resources and outputs.	Data source resources
Data source type of ECS	The DATASOURCE::ECS::RecommendInstanceTypes data source type can be used to query the recommended ECS instance types. The DATASOURCE::ECS::Images data source type can be used to query ECS images. The DATASOURCE::ECS::DiskCategories data source type can be used to query ECS disk categories.	DATASOURCE::ECS::RecommendInstanceTypes DATASOURCE::ECS::Images DATASOURCE::ECS::DiskCategories
Resource type of TSDB and SAG	The ALIYUN::TSDB::InfluxDBDatabase resource type can be used to create a TSDB database. The ALIYUN::TSDB::InfluxDBUser resource type can be used to create a TSDB database account. The ALIYUN::SAG::SmartAccessGateway resource type can be used to create an SAG instance.	ALIYUN::TSDB::InfluxDBDatabase ALIYUN::TSDB::InfluxDBUser ALIYUN::SAG::SmartAccessGateway
Resource cleanup for a resource type of ECS	The resource cleanup feature is supported for the ALIYUN::ECS::Instance resource type.	ALIYUN::ECS::Instance
Price inquiry, system tag, custom tag, and resource group for Elasticsearch and EMR resources	alicloud_elasticsearch_instance: The price inquiry, system tag, custom tag, and resource group features are supported. alicloud_emr_cluster: The price inquiry, custom tag, and resource group features are supported.	Supported resources
Support for Terraform templates	Terraform templates are supported by nested stacks. The Fn::GetStackOutput function can be used to query the output of a stack that is created based on a Terraform template.	Structure of Terraform templates
Zone-based query for resource types of AnalyticDB for PostgreSQL	The zone-based query feature is supported for the following resource types: ALIYUN::GPDB::DBInstance ALIYUN::GPDB::ElasticDBInstance	ALIYUN::GPDB::DBInstance ALIYUN::GPDB::ElasticDBInstance

December 2021

Feature	Description	References
Propagation of resource groups in Terraform	Resource groups can be propagated in Terraform.	Supported ROS features
Tag for resources in Terraform	The custom tag and system tag features are supported for the following ECS and VPC resources: alicloud_key_pair, alicloud_security_group, alicloud_vpc, and alicloud_vswitch.	Supported resources
Resource scenario for API operations	Resource migration scenarios are supported in the CreateChangeSet operation. The TemplateScratchRegionId parameter is added to the CreateStack, PreviewStack, and GetTemplateEstimateCost operations to support cross-region migration and replication.	CreateChangeSet CreateStack PreviewStack GetTemplateEstimateCost
Template sharing with members in a resource directory	The resource sharing feature provided by Alibaba Cloud is supported in resource directories. A ROS template can be shared from a management account or a member in a resource directory with other members in the resource directory. This facilitates centralized management of templates based on a specific account and reduces operating costs.	Share a template with members in a resource directory
Resource type of ALB and ROS	The ALIYUN::ALB::LoadBalancer resource type can be used to create an ALB instance. The ALIYUN::ROS::Sleep resource type can be used to delay the creation, deletion, update, and rollback of resources.	ALIYUN::ALB::LoadBalancer ALIYUN::ROS::Sleep
Price inquiry, tag, or resource group for Elastic Container Instance, Alibaba Cloud Marketplace, ApsaraDB RDS, and ECS resources in Terraform	Price inquiry: alicloud_market_order, alicloud_eci_container_group, and alicloud_drds_instance. Custom tag: alicloud_snapshot, alicloud_image_copy, alicloud_image, alicloud_ecs_network_interface, alicloud_ecs_launch_template, and alicloud_drds_instance. System tag: alicloud_snapshot, alicloud_image_copy, alicloud_image, alicloud_ecs_network_interface, and alicloud_ecs_launch_template. Resource group: alicloud_image_copy, alicloud_image, alicloud_ecs_network_interface, alicloud_ecs_launch_template, alicloud_drds_instance, and alicloud_eci_container_group.	Supported resources

November 2021

Feature	Description	References
Provider version of Terraform	Provider versions can be specified in Terraform. If you use Terraform version 1.0.10 and the alicloud provider, the values that can be specified as the provider versions range from 1.139.0 to 1.140.0.	Features and resources supported by Terraform in ROS
Provider type of Terraform	The helm and kubernetes provider types are supported in Terraform.	Features and resources supported by Terraform in ROS
GetServiceProvisions	The GetServiceProvisions operation is supported. You can call this operation to query the activation status and the RAM roles of Alibaba Cloud services.	GetServiceProvisions
Change set and stack group in Terraform	The change set feature is supported for Terraform stacks. Terraform templates can be used to create stack groups.	Data structures
Resource scenario	The resource scenario feature is supported to facilitate resource management. This feature allows you to specify the scope of a collection of resources on a GUI and perform operations, such as replication, management, migration, and detection, on the resources.	Overview
Price inquiry and tag for resources in Terraform	Price inquiry and custom tag: alicloud_cen_bandwidth_package, alicloud_mongodb_instance, and alicloud_polardb_cluster. System tag: alicloud_polardb_cluster.	Supported resources

October 2021

Feature	Description	References
Price inquiry for Terraform resources	The prices of resources in Terraform templates can be queried by using the ROS console or GetTemplateEstimateCost operation.	Features and resources supported by Terraform in ROS GetTemplateEstimateCost

September 2021

Feature	Description	References
Resource type	The following resource types of CEN, Alibaba Cloud DNS PrivateZone, AnalyticDB for MySQL, ACK, Container Registry, and Cloud Backup are supported: The ALIYUN::CEN::CenRouteService resource type can be used to access an Alibaba Cloud service. The ALIYUN::PVTZ::UserVpcAuthorization resource type can be used to enable VPC authorization for multiple accounts. The ALIYUN::ADB::DBCluster resource type can be used to create an AnalyticDB for MySQL cluster. The ALIYUN::CS::ClusterNodePool resource type can be used to create a node pool for a cluster. The ALIYUN::CR::UserInfo resource type can be used to create the information about a user. The ALIYUN::HBR::DbAgent resource type can be used to install a Data Disaster Recovery client.	ALIYUN::CEN::CenRouteService ALIYUN::PVTZ::UserVpcAuthorization ALIYUN::ADB::DBCluster ALIYUN::CS::ClusterNodePool ALIYUN::CR::UserInfo ALIYUN::HBR::DbAgent
Fn::MarketplaceImage	The Fn::MarketplaceImage function is supported. You can invoke this function to return the default image ID that corresponds to the code of a specified image service in Alibaba Cloud Marketplace.	Functions
Concurrency in Terraform	The Parallelism parameter is supported in the following operations: CreateStack, UpdateStack, PreviewStack, and ContinueCreateStack. You can use this parameter to specify the concurrency values for Terraform stacks.	CreateStack UpdateStack PreviewStack ContinueCreateStack
GetTemplateParameterConstraints	The GetTemplateParameterConstraints operation is supported. You can call this operation to query the values of template parameters.	GetTemplateParameterConstraints

August 2021

Feature	Description	References
Resource type of VPC	The following resource types are supported: The ALIYUN::VPC::DhcpOptionsSet resource type can be used to create a Dynamic Host Configuration Protocol (DHCP) option set. The ALIYUN::VPC::DhcpOptionsSetAttachment resource type can be used to associate a DHCP option set with a VPC.	ALIYUN::VPC::DhcpOptionsSet ALIYUN::VPC::DhcpOptionsSetAttachment
Provider type of Terraform	The fortios and fortimanager provider types are supported in Terraform.	Features and resources supported by Terraform in ROS
Resource type of Function Compute	The ALIYUN::FC::Layer resource type can be used to release a layer version.	ALIYUN::FC::Layer
Service-managed permission model for stack groups	A stack group of the self-managed or service-managed permission model can be created. The following information describes the differences between the permission models: Self-managed permission model: the original permission model for stack groups. Before you create a stack group of the self-managed permission model, you must manually create RAM roles within the administrator and execution accounts and establish a trust relationship between the accounts. Then, you can deploy stacks within the execution account. Service-managed permission model: the new permission model for stack groups. If you want to create a stack group of the service-managed permission model, you need to only enable the trusted access feature. This way, ROS automatically creates service-linked roles within the administrator and execution accounts. Then, the administrator account assumes the service-linked roles to deploy stacks within the execution account. The service-managed permission model provides the following benefits: You do not need to manually create RAM roles that are required by stack groups. ROS automatically creates and manages the RAM roles. A stack group of the service-managed permission model allows you to deploy stacks in the folders of a resource directory. ROS monitors changes that are applied to members in folders to automatically deploy or delete stack instances within the members.	Overview
ValidationOption in ValidateTemplate	The ValidationOption parameter is supported in the ValidateTemplate operation. This parameter specifies whether to enable additional validation. Valid values: None (default): does not enable additional validation. EnableTerraformValidation: enables additional validation for a Terraform template by running the validate command in Terraform CLI.	ValidateTemplate

July 2021

Feature	Description	References
Update for the Tags property in resource types	The Tags property in the following resource types of API Gateway, Function Compute, SLS, SAE, OSS, ACK, VPC, NAS, and ECS can be updated: The ALIYUN::ApiGateway::Group resource type can be used to create an API group. The ALIYUN::ApiGateway::App resource type can be used to create an application. The ALIYUN::FC::Service resource type can be used to create a service in Function Compute. The ALIYUN::SLS::Project resource type can be used to create an SLS project. The ALIYUN::SAE::Application resource type can be used to create an SAE application. The ALIYUN::OSS::Bucket resource type can be used to create an OSS bucket. The ALIYUN::CS::AnyCluster resource type can be used to create an ACK cluster of a specific type. The ALIYUN::CS::ManagedEdgeKubernetesCluster resource type can be used to create an ACK Edge cluster. The ALIYUN::CS::ManagedKubernetesCluster resource type can be used to create an ACK managed cluster. The ALIYUN::CS::ServerlessKubernetesCluster resource type can be used to create an ACK Serverless cluster. The ALIYUN::VPC::EIP resource type can be used to apply for an EIP. The ALIYUN::NAS::FileSystem resource type can be used to create a file system. The ALIYUN::ECS::SecurityGroup resource type can be used to create a security group.	ALIYUN::ApiGateway::Group ALIYUN::ApiGateway::App ALIYUN::FC::Service ALIYUN::SLS::Project ALIYUN::SAE::Application ALIYUN::OSS::Bucket ALIYUN::CS::AnyCluster ALIYUN::CS::ManagedEdgeKubernetesCluster ALIYUN::CS::ManagedKubernetesCluster ALIYUN::VPC::EIP ALIYUN::NAS::FileSystem ALIYUN::ECS::SecurityGroup
Resource type of SLS	The ALIYUN::SLS::Etl resource type can be used to create a data transformation task.	ALIYUN::SLS::Etl
Query for the resource creation progress	The ShowProgressEvent property is supported in the ALIYUN::ROS::WaitCondition resource type. This property specifies whether to display progress events that are used to receive UserData messages. The ShowResourceProgress parameter is supported in the GetStack operation. This parameter specifies whether to return the processing progress of resources.	ALIYUN::ROS::WaitCondition GetStack
Feature and version of Terraform	The Parameters section and the ContinueCreateStack parameter are supported in Terraform templates. Terraform resources can be created by using RAM roles or Security Token Service (STS). Terraform version 1.0 is supported for stacks. The following provider types are supported in Terraform: time: provides features that are related to time. random: provides features that are related to random numbers. template: provides features that are related to templates.	Features and resources supported by Terraform in ROS
Pseudo parameters in Terraform templates	The following pseudo parameters are supported in Terraform templates: ALIYUN__StackId: ALIYUN::StackId ALIYUN__StackName: ALIYUN::StackName ALIYUN__TenantId: ALIYUN::TenantId ALIYUN__Region: ALIYUN::Region ALIYUN__AccountId: ALIYUN::AccountId ALIYUN__NoValue: ALIYUN::NoValue	Structure of Terraform templates
Resource type of AnalyticDB for PostgreSQL	The following resource types of AnalyticDB for PostgreSQL are supported: The ALIYUN::GPDB::DBInstance resource type can be used to create an AnalyticDB for PostgreSQL instance in reserved storage mode. The ALIYUN::GPDB::ElasticDBInstance resource type can be used to create an AnalyticDB for PostgreSQL instance in elastic storage mode. The ALIYUN::GPDB::InstancePublicConnection resource type can be used to allocate a public endpoint to an AnalyticDB for PostgreSQL instance.	ALIYUN::GPDB::DBInstance ALIYUN::GPDB::ElasticDBInstance ALIYUN::GPDB::InstancePublicConnection

June 2021

Feature

Description

References

Fn::Any

The Fn::Any function is supported. You can invoke this function to check whether the values in an array are true or false. If one of the values is evaluated as true, true is returned. If none of the values are evaluated as true, false is returned.

Functions

Resource type

The following resource types of Resource Management, MaxCompute, and EMR are supported:

The ALIYUN::ResourceManager::ResourceShare resource type can be used to create a resource share.
The ALIYUN::MaxCompute::Table resource type can be used to create a table.
The ALIYUN::EMR::ClusterServiceConfigs resource type can be used to create or modify the configurations of a specified service in a cluster.

May 2021

Feature

Description

References

Automatic activation

EDAS can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type.

ALIYUN::ROS::AutoEnableService

Resource type

The following resource types of Cloud Firewall and VPC are supported:

The ALIYUN::CLOUDFW::VpcFirewallControlPolicy resource type can be used to add an access control policy to a policy group of a VPC firewall.
The ALIYUN::VPC::FlowLog resource type can be used to create a flow log.
The ALIYUN::VPC::VpnRouteEntry resource type can be used to create a destination-based route for a VPN gateway.

April 2021

Feature

Description

References

Fn::FormatTime

The Fn::FormatTime function is supported. You can invoke this function to return a formatted value of the current time.

Functions

Resource type

The following resource types of EDAS, API Gateway, Cloud Config, RAM, SLS, and WAF are supported:

The ALIYUN::EDAS::K8sCluster resource type can be used to create a Kubernetes cluster.
The ALIYUN::EDAS::K8sApplication resource type can be used to create an application in a Kubernetes cluster.
The ALIYUN::ApiGateway::LogConfig resource type can be used to create a log configuration.
The ALIYUN::ApiGateway::PluginAttachment resource type can be used to bind a plug-in to an API.
The ALIYUN::Config::Rule resource type can be used to create or modify a rule.
The ALIYUN::Config::DeliveryChannel resource type can be used to create or update a delivery channel.
The ALIYUN::RAM::RamAccountAlias resource type can be used to create an alias for an account.
The ALIYUN::RAM::SecurityPreference resource type can be used to configure security preferences for a RAM user.
The ALIYUN::SLS::Audit resource type can be used to configure Log Audit Service.
The ALIYUN::WAF::LogServiceEnable resource type can be used to enable the log collection feature for a domain name.

March 2021

Feature	Description	References
Optimization of change sets	Change sets are supported in the Conditions and Mappings sections of templates.	N/A
Resource group	Resource groups can be specified when you create stacks, stack groups, and templates. If you specify a resource group when you create a stack, the ID of the resource group is propagated to resources that belong to the stack and support the resource group feature. Resource groups can be returned when you query stacks, stack groups, and templates. Permissions on resource groups can be managed to control operations on stacks, stack groups, and templates.	CreateStack GetStack CreateStackGroup GetStackGroup CreateTemplate GetTemplate
Automatic activation	The following services can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type: Container Registry, MaxCompute, DataWorks, and Video Surveillance System.	ALIYUN::ROS::AutoEnableService

February 2021

Feature	Description	References
Automatic activation	Industrial Brain can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type.	ALIYUN::ROS::AutoEnableService

January 2021

Feature	Description	References
Propagation of stack tags	If you add a tag to a stack when you create or update the stack, the tag is propagated to resources that belong to the stack and support the tag feature. Tags that you add to resources in templates have higher priority than tags that you add to stacks in the ROS console.	Propagate a tag
Resource type of DTS	The ALIYUN::DTS::SubscriptionInstance resource type can be used to create a change tracking instance and configure a change tracking task in DTS.	N/A
Automatic activation	The following services can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type: ACK, ESA, and Managed Service for OpenTelemetry.	ALIYUN::ROS::AutoEnableService
InstanceType in ALIYUN::FC::Function	The InstanceType property is supported in the ALIYUN::FC::Function resource type. This property specifies the instance type.	ALIYUN::FC::Function
Optimization of PreviewStack	The logic that is used to validate nested stacks when you call the PreviewStack operation is optimized.	PreviewStack

December 2020

Feature	Description	References
Tag for resource types	The tag feature is supported for the following resource types: ALIYUN::NAS::FileSystem ALIYUN::SAE::Application ALIYUN::SLS::Project	ALIYUN::NAS::FileSystem ALIYUN::SAE::Application ALIYUN::SLS::Project
Drift detection for resource types	The drift detection feature is supported for the following resource types: ALIYUN::RDS::DBInstance ALIYUN::SLS::Savedsearch ALIYUN::SLS::Alert ALIYUN::OTS::Instance ALIYUN::OTS::Table ALIYUN::OTS::VpcBinder ALIYUN::VPC::NatGateway ALIYUN::OSS::Bucket	Resource types that support drift detection and resource import
Stack change notifications sent to EventBridge	The NotificationURLs parameter can be set to eventbridge in the CreateStack operation. The NotificationURLs parameter specifies the callback URL. If you set the NotificationURLs parameter to eventbridge, ROS sends event notifications to EventBridge when the status of stacks changes.	CreateStack
Fn::Index	The Fn::Index function is supported. You can invoke this function to query an index.	Functions
ALIYUN::CMS::SiteMonitor	The ALIYUN::CMS::SiteMonitor resource type can be used to create a site monitoring task.	ALIYUN::CMS::SiteMonitor
ALIYUN::TSDB::HiTSDBInstance	The ALIYUN::TSDB::HiTSDBInstance resource type can be used to create a TSDB instance.	ALIYUN::TSDB::HiTSDBInstance
ALIYUN::IOT::Rule	The ALIYUN::IOT::Rule resource type can be used to create a rule for a specified topic.	ALIYUN::IOT::Rule
ALIYUN::IOT::RuleAction	The ALIYUN::IOT::RuleAction resource type can be used to create a rule action for a rule.	ALIYUN::IOT::RuleAction
ALIYUN::IOT::ProductTopic	The ALIYUN::IOT::ProductTopic resource type can be used to create a custom topic category for a product.	ALIYUN::IOT::ProductTopic
ALIYUN::PrivateLink::VpcEndpointService	The ALIYUN::PrivateLink::VpcEndpointService resource type can be used to create an endpoint service in PrivateLink.	ALIYUN::PrivateLink::VpcEndpointService
ALIYUN::PrivateLink::VpcEndpoint	The ALIYUN::PrivateLink::VpcEndpoint resource type can be used to create an endpoint in PrivateLink.	ALIYUN::PrivateLink::VpcEndpoint
ALIYUN::ASM::ServiceMesh	The ALIYUN::ASM::ServiceMesh resource type can be used to create an ASM instance.	ALIYUN::ASM::ServiceMesh
ALIYUN::ApiGateway::Instance	The ALIYUN::ApiGateway::Instance resource type can be used to create a dedicated instance in API Gateway.	ALIYUN::ApiGateway::Instance
Template sharing	The template sharing feature is supported.	SetTemplatePermission
Automatic activation	The following services can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type: ARMS, CloudMonitor, DataHub, Function Compute, and PrivateLink.	ALIYUN::ROS::AutoEnableService

November 2020

Feature	Description	References
Authentication of source IP addresses by using the earlier API	Source IP addresses can be authenticated by using the ROS API of the earlier version (2015-09-01).	N/A
OOS Parameter Store	OOS Parameter Store is supported. In the Resources and Parameters sections of ROS templates, you can specify parameters that are stored in OOS Parameter Store.	Use OOS Parameter Store to create parameters for ROS templates
Quota of concurrent operations on a stack	A limited quota is provided for concurrent stack creation, update, and deletion operations. The default quota is 50. The default quota can be changed on the quota management page in the Quota Center console.	Limits
ALIYUN::KMS::Secret	The ALIYUN::KMS::Secret resource type can be used to create a KMS secret and store the initial version of the secret.	ALIYUN::KMS::Secret
ALIYUN::DRDS::DrdsDB	The ALIYUN::DRDS::DrdsDB resource type can be used to create a PolarDB-X 1.0 database.	ALIYUN::DRDS::DrdsDB
ALIYUN::OTS::SearchIndex	The ALIYUN::OTS::SearchIndex resource type can be used to create a search index for a table.	ALIYUN::OTS::SearchIndex

October 2020

Feature	Description	References
Quota Center console	The Quota Center console is integrated with ROS. The quotas of ROS resources can be changed in the Quota Center console.	Limits
Optional template parameter	The default value of a parameter in a template can be set to null. A value of null specifies that the parameter is optional.	Overview
ALIYUN::DBS::RestoreTask	The ALIYUN::DBS::RestoreTask resource type can be used to create a restore task of Data Disaster Recovery.	ALIYUN::DBS::RestoreTask
ALIYUN::HBR::RestoreJob	The ALIYUN::HBR::RestoreJob resource type can be used to create a restore job in Cloud Backup.	ALIYUN::HBR::RestoreJob
ALIYUN::HBR::BackupClients	The ALIYUN::HBR::BackupClients resource type can be used to install backup clients of Cloud Backup.	ALIYUN::HBR::BackupClients
Drift detection for resource types	The drift detection feature is supported for the following resource types: ALIYUN::SLB::Project ALIYUN::SLS::Logstore ALIYUN::SLS::Index ALIYUN::FC::Version ALIYUN::FC::CustomDomain ALIYUN::FC::Alias	Resource types that support drift detection and resource import
Automatic activation	The following services can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type: IMM, KMS, and ApsaraMQ for RabbitMQ.	ALIYUN::ROS::AutoEnableService

September 2020

Feature	Description	References
AssociationPropertyMetadata in templates	The AssociationPropertyMetadata parameter is supported in templates.	Overview
Automatic activation	The following services can be automatically activated by using the ALIYUN::ROS::AutoEnableService resource type: API Gateway, Batch Compute, Enterprise Mobile Application Studio (EMAS), NAS, Cloud Backup, NLP, OSS, Tablestore, and SLS.	ALIYUN::ROS::AutoEnableService
Price inquiry for resource types	The price inquiry feature is supported for the following resource types: ALIYUN::ECI::ContainerGroup ALIYUN::VPC::CommonBandwidthPackage ALIYUN::CEN::CenBandwidthPackage ALIYUN::ECS::DedicatedHost ALIYUN::EMR::Cluster ALIYUN::RDS::ReadOnlyDBInstance ALIYUN::SAE::Application ALIYUN::ElasticSearch::Instance ALIYUN::Memcache::Instance ALIYUN::EHPC::Cluster ALIYUN::VPC::Ipv6Gateway ALIYUN::VPC::VpnGateway ALIYUN::DRDS::DrdsInstance	Resource types that support price inquiries
Drift detection for resource types	The drift detection feature is supported for the following resource types: ALIYUN::ApiGateway::Api ALIYUN::ApiGateway::Deployment ALIYUN::ApiGateway::Group ALIYUN::ApiGateway::App ALIYUN::ApiGateway::Authoration ALIYUN::SLS::Index ALIYUN::FS::Service	Resource types that support drift detection and resource import
ALIYUN::SLS::Alert	The ALIYUN::SLS::Alert resource type can be used to create an alert rule in SLS.	ALIYUN::SLS::Alert
ALIYUN::SLS::Savedsearch	The ALIYUN::SLS::Savedsearch resource type can be used to save the search results of SLS as a saved search.	ALIYUN::SLS::Savedsearch
ALIYUN::CMS::MetricRuleTemplate	The ALIYUN::CMS::MetricRuleTemplate resource type can be used to create an alert template in CloudMonitor.	ALIYUN::CMS::MetricRuleTemplate
ALIYUN::CMS::MonitorGroupInstances	The ALIYUN::CMS::MonitorGroupInstances resource type can be used to add instances to an application group in CloudMonitor.	ALIYUN::CMS::MonitorGroupInstances
Fn::Length	The Fn::Length function is supported. You can invoke this function to calculate the number of elements in a string, list, or dictionary.	Functions

August 2020

Feature	Description	References
Management based on Terraform	Terraform templates can be used to create, update, and delete resources by using the ROS console or specific ROS API operations.	Overview
Overview page	The Overview page is added to the ROS console. You can view the number of stacks, stack groups, and custom templates in all regions on this page.	N/A
Drift detection for resource types	The drift detection feature is supported for the following resource types: ALIYUN::SLS::Project ALIYUN::SLS::Logstore ALIYUN::REDIS::Instance ALIYUN::REDIS::Whitelist ALIYUN::MONGODB::Instance ALIYUN::NAS::FileSystem ALIYUN::SLB::MasterSlaveServerGroup ALIYUN::VPC::SnatEntry	Resource types that support drift detection and resource import
ALIYUN::CMS::DynamicTagGroup	The ALIYUN::CMS::DynamicTagGroup resource type can be used to create an application group in CloudMonitor.	ALIYUN::CMS::DynamicTagGroup

July 2020

Feature	Description	References
Optimization of ContinueCreateStack	The ContinueCreateStack operation is optimized for features that are relevant to nested stacks.	ContinueCreateStack
Drift detection for resource types	The drift detection feature is supported for the following resource types: ALIYUN::ECS::Instance ALIYUN::VPC::CommonBandwidthPackage ALIYUN::VPC::CommonBandwidthPackageIp	Resource types that support drift detection and resource import
ALIYUN::DTS::MigrationJob	The ALIYUN::DTS::MigrationJob resource type can be used to create a data migration task in DTS.	N/A
ALIYUN::RDS::Database	The ALIYUN::RDS::Database resource type can be used to create a database on an ApsaraDB RDS instance.	ALIYUN::RDS::Database
ALIYUN::DMS::Instance	The ALIYUN::DMS::Instance resource type can be used to register a database instance in DMS.	ALIYUN::DMS::Instance

June 2020

Feature	Description	References
Resource import	Existing resources can be imported to ROS stacks. This way, you can manage and orchestrate resources in a centralized manner.	Overview
ALIYUN::SAE::Namespace	The ALIYUN::SAE::Namespace resource type can be used to create an SAE namespace.	ALIYUN::SAE::Namespace
ALIYUN::SAE::Application	The ALIYUN::SAE::Application resource type can be used to create an SAE application.	ALIYUN::SAE::Application
ALIYUN::SAE::SlbBinding	The ALIYUN::SAE::SlbBinding resource type can be used to bind an SLB instance to an SAE application.	ALIYUN::SAE::SlbBinding
ALIYUN::VPC::Ipv6Gateway	The ALIYUN::VPC::Ipv6Gateway resource type can be used to create an IPv6 gateway.	ALIYUN::VPC::Ipv6Gateway
ALIYUN::VPC::Ipv6InternetBandwidth	The ALIYUN::VPC::Ipv6InternetBandwidth resource type can be used to purchase a public bandwidth plan for an IPv6 address.	ALIYUN::VPC::Ipv6InternetBandwidth

May 2020

Feature	Description	References
Replacement update for resources	A replacement update can be performed on a resource whose properties cannot be changed. After you perform a replacement update, the existing resource is deleted, and a new resource is created.	Perform a replacement update for a stack resource
Fn::GetStackOutput	The Fn::GetStackOutput function is supported. You can invoke this function to query the output of a stack.	Functions
Fn::Max and Fn::Min	The Fn::Max and Fn::Min functions are supported. You can invoke the Fn::Max function to query the largest number among a group of numbers. You can invoke the Fn::Min function to query the smallest number among a group of numbers.	Functions
ALIYUN::CMS::Contact	The ALIYUN::CMS::Contact resource type can be used to create an alert contact in CloudMonitor.	ALIYUN::CMS::Contact
ALIYUN::CMS::ContactGroup	The ALIYUN::CMS::ContactGroup resource type can be used to create an alert contact group in CloudMonitor.	ALIYUN::CMS::ContactGroup
ALIYUN::CMS::MonitoringAgentProcess	The ALIYUN::CMS::MonitoringAgentProcess resource type can be used to create a process monitoring task in CloudMonitor.	ALIYUN::CMS::MonitoringAgentProcess

May 2016

ROS became available for commercial use on May 20, 2016.

December 2015

ROS became available in public preview on December 21, 2015.