通過阿里云資源編排服務ROS（Resource Orchestration Service）的模板，您可以定義云產品資源及其依賴關系。ROS的編排引擎將根據模板自動完成所有資源的創建和配置，實現自動化部署及運維。本文為您演示如何通過ROS查詢RDS實例信息。
支持資源列表
資源編排服務ROS是阿里云提供的一項簡化云計算資源管理的服務。開發者和管理員可以編寫模板，在模板中定義所需的阿里云資源（例如：ECS 實例、RDS 數據庫實例）、資源間的依賴關系等。ROS的編排引擎將根據模板自動完成所有資源的創建和配置，實現自動化部署及運維。更多詳情請參見什么是資源編排服務。
支持使用資源編排服務ROS調用RDS。編排的資源包括普通資源和數據資源。
普通資源：
ALIYUN::RDS::Account：創建管理數據庫的賬號
ALIYUN::RDS::AccountPrivilege：授權賬號訪問數據庫
ALIYUN::RDS::ADInfo：配置AD域服務
ALIYUN::RDS::Connection：申請外網連接地址
ALIYUN::RDS::Database：在實例下創建數據庫
ALIYUN::RDS::DBInstance：創建RDS數據庫實例
ALIYUN::RDS::DBInstanceParameterGroup：修改RDS實例的參數
ALIYUN::RDS::DBInstanceSecurityIps：修改實例訪問白名單
ALIYUN::RDS::DBInstanceClone：將歷史數據恢復至新實例（稱為克隆實例）
ALIYUN::RDS::MigrateTask：將OSS上的備份文件還原到RDS SQL Server實例中，實現數據上云
ALIYUN::RDS::PostgresExtensions：在目標數據庫下安裝指定插件
ALIYUN::RDS::PrepayDBInstance：創建預付費數據庫實例
數據資源：
DATASOURCE::RDS::Accounts：查詢實例的賬號信息
DATASOURCE::RDS::DBInstance：查詢RDS實例信息
DATASOURCE::RDS::Databases：查詢RDS實例下的數據庫信息
DATASOURCE::RDS::DBInstances：查詢RDS實例列表
DATASOURCE::RDS::Zones：查詢RDS可用區資源
配置權限
使用資源編排，您需要一個阿里云賬號和賬號的訪問密鑰（AccessKey）。為確保您的阿里云賬號及云資源使用安全，如非必要應避免直接使用阿里云主賬號來訪問云數據庫RDS。建議您創建一個RAM用戶，獲取該用戶的AccessKey，并向其授予RDS權限。
創建RAM用戶：
訪問RAM用戶列表，單擊創建用戶。
設置登錄名稱為rds-test-operator，選擇訪問方式為使用永久 AccessKey 訪問。
單擊確定，創建RAM用戶。
完成授權：
操作步驟
登錄資源編排ROS控制臺。
在頂部菜單欄左上角處，選擇地域。
單擊左側菜單欄中的資源棧，選擇創建資源棧 > 使用ROS。
選擇模板，并單擊下一步。
本文以輸入自定義模板為例查詢RDS實例信息。更多的模板使用方式詳情請參見創建資源棧。
在指定模板區域，選擇選擇已有模板。
在模板錄入方式選擇輸入模板。
在模板內容中，選擇ROS，并輸入模板代碼。
以下是用于查詢RDS實例信息的ROS資源的模板代碼，選擇一種格式即可。更多詳情，請參見DATASOURCE::RDS::DBInstance。
{ "ROSTemplateFormatVersion": "2015-09-01", "Parameters": { "DBInstanceId": { "Type": "String", "Description": { "en": "The ID of the instance." }, "Required": false } }, "Resources": { "ExtensionDataSource": { "Type": "DATASOURCE::RDS::DBInstance", "Properties": { "DBInstanceId": { "Ref": "DBInstanceId" } } } }, "Outputs": { "DBInstanceMemory": { "Description": "The memory capacity of the instance. Unit: MB.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceMemory" ] } }, "ResourceGroupId": { "Description": "The resource group ID.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ResourceGroupId" ] } }, "IncrementSourceDBInstanceId": { "Description": "The ID of the instance from which incremental data comes. The incremental data of a disaster recovery instance or read-only instance comes from its primary instance. If this parameter is not returned, the instance is a primary instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "IncrementSourceDBInstanceId" ] } }, "MasterZone": { "Description": "The zone ID of the primary instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MasterZone" ] } }, "Port": { "Description": "The port that is used to connect to the instance over an internal network.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Port" ] } }, "LatestKernelVersion": { "Description": "The latest minor engine version that is supported by the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "LatestKernelVersion" ] } }, "ConsoleVersion": { "Description": "The type of the proxy that is used by the instance. Valid values:\n1: shared proxy\n2: dedicated proxy", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ConsoleVersion" ] } }, "DBInstanceType": { "Description": "The type of the instance. Valid values:\nPrimary: primary instance\nReadonly: read-only instance\nGuard: disaster recovery instance\nTemp: temporary instance", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceType" ] } }, "GeneralGroupName": { "Description": "The name of the dedicated cluster to which the instance belongs. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "GeneralGroupName" ] } }, "InstanceNetworkType": { "Description": "The network type of the instance. Valid values:\nClassic\nVPC", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "InstanceNetworkType" ] } }, "DBInstanceClassType": { "Description": "The instance family to which the instance belongs. Valid values:\ns: shared instance family\nx: general-purpose instance family\nd: dedicated instance family\nh: dedicated host instance family", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceClassType" ] } }, "AutoUpgradeMinorVersion": { "Description": "The method that is used to update the minor engine version of the instance. Valid values:\nAuto: automatic update.\nManual: manual update. The minor engine version of the instance is forcefully updated only when the in-use minor engine version is phased out.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "AutoUpgradeMinorVersion" ] } }, "DBInstanceId": { "Description": "The instance ID.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceId" ] } }, "DBInstanceStorage": { "Description": "The storage capacity of the instance. Unit: GB.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceStorage" ] } }, "PGBouncerEnabled": { "Description": "Indicates whether PgBouncer is enabled.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "PGBouncerEnabled" ] } }, "InstructionSetArch": { "Description": "The architecture type of the instance. Valid values:\nx86\narm", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "InstructionSetArch" ] } }, "LockReason": { "Description": "The reason why the instance was locked.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "LockReason" ] } }, "AvailabilityValue": { "Description": "The availability status of the instance in percentage.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "AvailabilityValue" ] } }, "Engine": { "Description": "The database engine of the instance. Valid values:\nMySQL\nPostgreSQL\nSQLServer\nMariaDB", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Engine" ] } }, "DBInstanceDescription": { "Description": "The description of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceDescription" ] } }, "IPType": { "Description": "The type of the IP address. Only IPv4 addresses are supported.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "IPType" ] } }, "MaxIOMBPS": { "Description": "The maximum I/O throughput. Unit: MB/s.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MaxIOMBPS" ] } }, "DBInstanceDiskUsed": { "Description": "The disk usage of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceDiskUsed" ] } }, "EngineVersion": { "Description": "The database engine version.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "EngineVersion" ] } }, "MaxConnections": { "Description": "The maximum number of concurrent connections.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MaxConnections" ] } }, "DBInstanceStatus": { "Description": "The status of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceStatus" ] } }, "DBInstanceClass": { "Description": "The instance type of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceClass" ] } }, "AccountMaxQuantity": { "Description": "The maximum number of accounts that can be created on the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "AccountMaxQuantity" ] } }, "VSwitchId": { "Description": "The vSwitch ID.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "VSwitchId" ] } }, "TipsLevel": { "Description": "The severity level of the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Valid values:\n1: The instance is normal.\n2: The specifications of the read-only instances do not match the specifications of the primary instance. You must adjust the specifications of these instances based on your business requirements.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "TipsLevel" ] } }, "LockMode": { "Description": "The lock mode of the instance. Valid values:\nUnlock: The instance is not locked.\nManualLock: The instance is manually locked.\nLockByExpiration: The instance is automatically locked due to instance expiration.\nLockByRestoration: The instance is automatically locked due to instance restoration.\nLockByDiskQuota: The instance is automatically locked due to exhausted storage space.\nLockReadInstanceByDiskQuota: The instance is a read-only instance and is automatically locked due to exhausted storage.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "LockMode" ] } }, "DeletionProtection": { "Description": "Indicates whether the release protection feature is enabled. Valid values:\ntrue\nfalse", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DeletionProtection" ] } }, "PayType": { "Description": "The billing method of the instance. Valid values:\nPostpaid: pay-as-you-go\nPrepaid: subscription", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "PayType" ] } }, "GuardDBInstanceId": { "Description": "The ID of the disaster recovery instance that is attached to the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "GuardDBInstanceId" ] } }, "DBClusterNodes": { "Description": "The information about the node in the cluster.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBClusterNodes" ] } }, "TimeZone": { "Description": "The time zone of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "TimeZone" ] } }, "VpcId": { "Description": "The virtual private cloud (VPC) ID of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "VpcId" ] } }, "MasterInstanceId": { "Description": "The ID of the primary instance.\nNote: If this parameter is not returned, the instance is the primary instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MasterInstanceId" ] } }, "CurrentKernelVersion": { "Description": "The minor engine version of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "CurrentKernelVersion" ] } }, "CreationTime": { "Description": "The creation time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "CreationTime" ] } }, "ConnectionMode": { "Description": "The connection mode of the instance. Valid values:\nStandard: standard mode\nSafe: database proxy mode", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ConnectionMode" ] } }, "VpcCloudInstanceId": { "Description": "The VPC ID.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "VpcCloudInstanceId" ] } }, "ReadonlyInstanceSQLDelayedTime": { "Description": "The latency at which the system replicates data to read-only instances. The system replicates data from the primary instance to the read-only instances at the latency that is specified by the ReadonlyInstanceSQLDelayedTime parameter. Unit: seconds.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ReadonlyInstanceSQLDelayedTime" ] } }, "ProxyType": { "Description": "The type of the proxy that is supported by the instance. Valid values:\n0: The instance does not support database proxies.\n1: The instance supports shared proxies, with which the instance runs in multi-tenant mode.\n2: The instance supports dedicated proxies, with which the instance runs in single-tenant mode.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ProxyType" ] } }, "ConnectionString": { "Description": "The internal endpoint of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ConnectionString" ] } }, "ExpireTime": { "Description": "The expiration time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.\nNote: Pay-as-you-go instances never expire.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ExpireTime" ] } }, "AdvancedFeatures": { "Description": "The advanced features that are enabled for the instance. If multiple advanced features are enabled, the advanced features are separated by commas (,). This parameter is available only to instances that run SQL Server. Valid values:\nLinkedServer\nDistributeTransaction", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "AdvancedFeatures" ] } }, "DBMaxQuantity": { "Description": "The maximum number of databases that can be created on the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBMaxQuantity" ] } }, "Category": { "Description": "The RDS edition of the instance. Valid values:\nBasic: RDS Basic Edition\nHighAvailability: RDS High-availability Edition\ncluster: RDS Cluster Edition for ApsaraDB RDS for MySQL\nAlwaysOn: RDS Cluster Edition for ApsaraDB RDS for SQL Server\nFinance: RDS Enterprise Edition\nServerless_basic: RDS Basic Edition for serverless instances", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Category" ] } }, "SuperPermissionMode": { "Description": "Indicates whether the instance supports superuser accounts, such as the system administrator (SA) account, the Active Directory (AD) account, and the host account.\nEnable\nDisabled", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "SuperPermissionMode" ] } }, "DBInstanceNetType": { "Description": "The type of the network over which the instance is connected. Valid values:\nInternet: Internet\nIntranet: internal network", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceNetType" ] } }, "DedicatedHostGroupId": { "Description": "The ID of the dedicated cluster.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DedicatedHostGroupId" ] } }, "TempDBInstanceId": { "Description": "The ID of the temporary instance that is attached to the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "TempDBInstanceId" ] } }, "DBInstanceCPU": { "Description": "The number of CPU cores.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceCPU" ] } }, "SecurityIPList": { "Description": "The IP addresses in the IP address whitelist.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "SecurityIPList" ] } }, "ReadOnlyDBInstanceIds": { "Description": "The IDs of the read-only instances that are attached to the primary instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ReadOnlyDBInstanceIds" ] } }, "SecurityIPMode": { "Description": "The whitelist mode of the instance. Valid values:\nnormal: standard whitelist mode\nsafety: enhanced whitelist mode", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "SecurityIPMode" ] } }, "MaintainTime": { "Description": "The maintenance window of the instance. The time is displayed in UTC. Take note that the maintenance window displayed in the ApsaraDB RDS console is equal to the value of this parameter plus 8 hours.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MaintainTime" ] } }, "ZoneId": { "Description": "The zone ID.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ZoneId" ] } }, "Collation": { "Description": "The character set collation of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Collation" ] } }, "DBInstanceStorageType": { "Description": "The storage type of the instance. Valid values:\nlocal_ssd and ephemeral_ssd: local SSD\ncloud_ssd: standard SSD\ncloud_essd: enhanced SSD (ESSD)", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "DBInstanceStorageType" ] } }, "MaxIOPS": { "Description": "The maximum number of I/O requests per second.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "MaxIOPS" ] } }, "SlaveZones": { "Description": "The information about the zone of the secondary instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "SlaveZones" ] } }, "Extra": { "Description": "The extended information of the instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Extra" ] } }, "ServerlessConfig": { "Description": "The settings of the serverless instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "ServerlessConfig" ] } }, "BabelfishConfig": { "Description": "The configuration of the Babelfish feature for the ApsaraDB RDS for PostgreSQL instance.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "BabelfishConfig" ] } }, "Tips": { "Description": "The information about the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.", "Value": { "Fn::GetAtt": [ "ExtensionDataSource", "Tips" ] } } } }ROSTemplateFormatVersion: '2015-09-01' Parameters: DBInstanceId: Description: en: The ID of the instance. Required: false Type: String Resources: ExtensionDataSource: Properties: DBInstanceId: Ref: DBInstanceId Type: DATASOURCE::RDS::DBInstance Outputs: AccountMaxQuantity: Description: The maximum number of accounts that can be created on the instance. Value: Fn::GetAtt: - ExtensionDataSource - AccountMaxQuantity AdvancedFeatures: Description: 'The advanced features that are enabled for the instance. If multiple advanced features are enabled, the advanced features are separated by commas (,). This parameter is available only to instances that run SQL Server. Valid values: LinkedServer DistributeTransaction' Value: Fn::GetAtt: - ExtensionDataSource - AdvancedFeatures AutoUpgradeMinorVersion: Description: 'The method that is used to update the minor engine version of the instance. Valid values: Auto: automatic update. Manual: manual update. The minor engine version of the instance is forcefully updated only when the in-use minor engine version is phased out.' Value: Fn::GetAtt: - ExtensionDataSource - AutoUpgradeMinorVersion AvailabilityValue: Description: The availability status of the instance in percentage. Value: Fn::GetAtt: - ExtensionDataSource - AvailabilityValue BabelfishConfig: Description: The configuration of the Babelfish feature for the ApsaraDB RDS for PostgreSQL instance. Value: Fn::GetAtt: - ExtensionDataSource - BabelfishConfig Category: Description: 'The RDS edition of the instance. Valid values: Basic: RDS Basic Edition HighAvailability: RDS High-availability Edition cluster: RDS Cluster Edition for ApsaraDB RDS for MySQL AlwaysOn: RDS Cluster Edition for ApsaraDB RDS for SQL Server Finance: RDS Enterprise Edition Serverless_basic: RDS Basic Edition for serverless instances' Value: Fn::GetAtt: - ExtensionDataSource - Category Collation: Description: The character set collation of the instance. Value: Fn::GetAtt: - ExtensionDataSource - Collation ConnectionMode: Description: 'The connection mode of the instance. Valid values: Standard: standard mode Safe: database proxy mode' Value: Fn::GetAtt: - ExtensionDataSource - ConnectionMode ConnectionString: Description: The internal endpoint of the instance. Value: Fn::GetAtt: - ExtensionDataSource - ConnectionString ConsoleVersion: Description: 'The type of the proxy that is used by the instance. Valid values: 1: shared proxy 2: dedicated proxy' Value: Fn::GetAtt: - ExtensionDataSource - ConsoleVersion CreationTime: Description: The creation time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC. Value: Fn::GetAtt: - ExtensionDataSource - CreationTime CurrentKernelVersion: Description: The minor engine version of the instance. Value: Fn::GetAtt: - ExtensionDataSource - CurrentKernelVersion DBClusterNodes: Description: The information about the node in the cluster. Value: Fn::GetAtt: - ExtensionDataSource - DBClusterNodes DBInstanceCPU: Description: The number of CPU cores. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceCPU DBInstanceClass: Description: The instance type of the instance. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceClass DBInstanceClassType: Description: 'The instance family to which the instance belongs. Valid values: s: shared instance family x: general-purpose instance family d: dedicated instance family h: dedicated host instance family' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceClassType DBInstanceDescription: Description: The description of the instance. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceDescription DBInstanceDiskUsed: Description: The disk usage of the instance. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceDiskUsed DBInstanceId: Description: The instance ID. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceId DBInstanceMemory: Description: 'The memory capacity of the instance. Unit: MB.' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceMemory DBInstanceNetType: Description: 'The type of the network over which the instance is connected. Valid values: Internet: Internet Intranet: internal network' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceNetType DBInstanceStatus: Description: The status of the instance. Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceStatus DBInstanceStorage: Description: 'The storage capacity of the instance. Unit: GB.' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceStorage DBInstanceStorageType: Description: 'The storage type of the instance. Valid values: local_ssd and ephemeral_ssd: local SSD cloud_ssd: standard SSD cloud_essd: enhanced SSD (ESSD)' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceStorageType DBInstanceType: Description: 'The type of the instance. Valid values: Primary: primary instance Readonly: read-only instance Guard: disaster recovery instance Temp: temporary instance' Value: Fn::GetAtt: - ExtensionDataSource - DBInstanceType DBMaxQuantity: Description: The maximum number of databases that can be created on the instance. Value: Fn::GetAtt: - ExtensionDataSource - DBMaxQuantity DedicatedHostGroupId: Description: The ID of the dedicated cluster. Value: Fn::GetAtt: - ExtensionDataSource - DedicatedHostGroupId DeletionProtection: Description: 'Indicates whether the release protection feature is enabled. Valid values: true false' Value: Fn::GetAtt: - ExtensionDataSource - DeletionProtection Engine: Description: 'The database engine of the instance. Valid values: MySQL PostgreSQL SQLServer MariaDB' Value: Fn::GetAtt: - ExtensionDataSource - Engine EngineVersion: Description: The database engine version. Value: Fn::GetAtt: - ExtensionDataSource - EngineVersion ExpireTime: Description: 'The expiration time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC. Note: Pay-as-you-go instances never expire.' Value: Fn::GetAtt: - ExtensionDataSource - ExpireTime Extra: Description: The extended information of the instance. Value: Fn::GetAtt: - ExtensionDataSource - Extra GeneralGroupName: Description: The name of the dedicated cluster to which the instance belongs. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Value: Fn::GetAtt: - ExtensionDataSource - GeneralGroupName GuardDBInstanceId: Description: The ID of the disaster recovery instance that is attached to the instance. Value: Fn::GetAtt: - ExtensionDataSource - GuardDBInstanceId IPType: Description: The type of the IP address. Only IPv4 addresses are supported. Value: Fn::GetAtt: - ExtensionDataSource - IPType IncrementSourceDBInstanceId: Description: The ID of the instance from which incremental data comes. The incremental data of a disaster recovery instance or read-only instance comes from its primary instance. If this parameter is not returned, the instance is a primary instance. Value: Fn::GetAtt: - ExtensionDataSource - IncrementSourceDBInstanceId InstanceNetworkType: Description: 'The network type of the instance. Valid values: Classic VPC' Value: Fn::GetAtt: - ExtensionDataSource - InstanceNetworkType InstructionSetArch: Description: 'The architecture type of the instance. Valid values: x86 arm' Value: Fn::GetAtt: - ExtensionDataSource - InstructionSetArch LatestKernelVersion: Description: The latest minor engine version that is supported by the instance. Value: Fn::GetAtt: - ExtensionDataSource - LatestKernelVersion LockMode: Description: 'The lock mode of the instance. Valid values: Unlock: The instance is not locked. ManualLock: The instance is manually locked. LockByExpiration: The instance is automatically locked due to instance expiration. LockByRestoration: The instance is automatically locked due to instance restoration. LockByDiskQuota: The instance is automatically locked due to exhausted storage space. LockReadInstanceByDiskQuota: The instance is a read-only instance and is automatically locked due to exhausted storage.' Value: Fn::GetAtt: - ExtensionDataSource - LockMode LockReason: Description: The reason why the instance was locked. Value: Fn::GetAtt: - ExtensionDataSource - LockReason MaintainTime: Description: The maintenance window of the instance. The time is displayed in UTC. Take note that the maintenance window displayed in the ApsaraDB RDS console is equal to the value of this parameter plus 8 hours. Value: Fn::GetAtt: - ExtensionDataSource - MaintainTime MasterInstanceId: Description: 'The ID of the primary instance. Note: If this parameter is not returned, the instance is the primary instance.' Value: Fn::GetAtt: - ExtensionDataSource - MasterInstanceId MasterZone: Description: The zone ID of the primary instance. Value: Fn::GetAtt: - ExtensionDataSource - MasterZone MaxConnections: Description: The maximum number of concurrent connections. Value: Fn::GetAtt: - ExtensionDataSource - MaxConnections MaxIOMBPS: Description: 'The maximum I/O throughput. Unit: MB/s.' Value: Fn::GetAtt: - ExtensionDataSource - MaxIOMBPS MaxIOPS: Description: The maximum number of I/O requests per second. Value: Fn::GetAtt: - ExtensionDataSource - MaxIOPS PGBouncerEnabled: Description: Indicates whether PgBouncer is enabled. Value: Fn::GetAtt: - ExtensionDataSource - PGBouncerEnabled PayType: Description: 'The billing method of the instance. Valid values: Postpaid: pay-as-you-go Prepaid: subscription' Value: Fn::GetAtt: - ExtensionDataSource - PayType Port: Description: The port that is used to connect to the instance over an internal network. Value: Fn::GetAtt: - ExtensionDataSource - Port ProxyType: Description: 'The type of the proxy that is supported by the instance. Valid values: 0: The instance does not support database proxies. 1: The instance supports shared proxies, with which the instance runs in multi-tenant mode. 2: The instance supports dedicated proxies, with which the instance runs in single-tenant mode.' Value: Fn::GetAtt: - ExtensionDataSource - ProxyType ReadOnlyDBInstanceIds: Description: The IDs of the read-only instances that are attached to the primary instance. Value: Fn::GetAtt: - ExtensionDataSource - ReadOnlyDBInstanceIds ReadonlyInstanceSQLDelayedTime: Description: 'The latency at which the system replicates data to read-only instances. The system replicates data from the primary instance to the read-only instances at the latency that is specified by the ReadonlyInstanceSQLDelayedTime parameter. Unit: seconds.' Value: Fn::GetAtt: - ExtensionDataSource - ReadonlyInstanceSQLDelayedTime ResourceGroupId: Description: The resource group ID. Value: Fn::GetAtt: - ExtensionDataSource - ResourceGroupId SecurityIPList: Description: The IP addresses in the IP address whitelist. Value: Fn::GetAtt: - ExtensionDataSource - SecurityIPList SecurityIPMode: Description: 'The whitelist mode of the instance. Valid values: normal: standard whitelist mode safety: enhanced whitelist mode' Value: Fn::GetAtt: - ExtensionDataSource - SecurityIPMode ServerlessConfig: Description: The settings of the serverless instance. Value: Fn::GetAtt: - ExtensionDataSource - ServerlessConfig SlaveZones: Description: The information about the zone of the secondary instance. Value: Fn::GetAtt: - ExtensionDataSource - SlaveZones SuperPermissionMode: Description: 'Indicates whether the instance supports superuser accounts, such as the system administrator (SA) account, the Active Directory (AD) account, and the host account. Enable Disabled' Value: Fn::GetAtt: - ExtensionDataSource - SuperPermissionMode TempDBInstanceId: Description: The ID of the temporary instance that is attached to the instance. Value: Fn::GetAtt: - ExtensionDataSource - TempDBInstanceId TimeZone: Description: The time zone of the instance. Value: Fn::GetAtt: - ExtensionDataSource - TimeZone Tips: Description: The information about the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Value: Fn::GetAtt: - ExtensionDataSource - Tips TipsLevel: Description: 'The severity level of the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Valid values: 1: The instance is normal. 2: The specifications of the read-only instances do not match the specifications of the primary instance. You must adjust the specifications of these instances based on your business requirements.' Value: Fn::GetAtt: - ExtensionDataSource - TipsLevel VSwitchId: Description: The vSwitch ID. Value: Fn::GetAtt: - ExtensionDataSource - VSwitchId VpcCloudInstanceId: Description: The VPC ID. Value: Fn::GetAtt: - ExtensionDataSource - VpcCloudInstanceId VpcId: Description: The virtual private cloud (VPC) ID of the instance. Value: Fn::GetAtt: - ExtensionDataSource - VpcId ZoneId: Description: The zone ID. Value: Fn::GetAtt: - ExtensionDataSource - ZoneId
配置參數。
參數名稱
是否必填
參數說明
示例
資源棧名稱
是
資源棧的名稱。
Rds_TestDBInstanceId
是
RDS實例ID。
rm-bp1tuz16pa5x8****
配置資源棧
否
資源棧配置參數。
請參見配置資源棧參數。
單擊創建。
創建資源棧成功后，單擊輸出頁簽，查看實例詳情信息。
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