ALIYUN::DRDS::DrdsDB - Resource Orchestration Service - Alibaba Cloud Documentation Center

ALIYUN::DRDS::DrdsDB is used to create a Distributed Relational Database Service (DRDS) instance.

Syntax

{
  "Type": "ALIYUN::DRDS::DrdsDB",
  "Properties": {
    "DbInstType": String,
    "Type": String,
    "DrdsInstanceId": String,
    "RdsInstance": List,
    "DbInstanceIsCreating": Boolean,
    "InstDbName": List,
    "DbName": String,
    "Encode": String,
    "AccountName": String,
    "Password": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
DbInstType	String	No	No	The type of the attached storage device.	Valid values: RDS POLARDB
Type	String	No	No	The database partitioning mode.	Valid values: HORIZONTAL: horizontal partitioning (database sharding and table sharding) VERTICAL: vertical partitioning. For more information, see Scalability.
DrdsInstanceId	String	Yes	No	The ID of the DRDS instance.	None
RdsInstance	List	No	No	The ID of the ApsaraDB RDS instance.	This parameter takes effect only when Type is set to HORIZONTAL. You can specify up to five ApsaraDB RDS instances.
DbInstanceIsCreating	Boolean	No	No	Specifies whether the required ApsaraDB RDS instance is being created.	Valid values: true false
InstDbName	List	No	No	The ID of the ApsaraDB RDS instance and the list of databases when Type is set to VERTICAL.	You can specify up to five ApsaraDB RDS instances. For more information, see InstDbName properties.
DbName	String	No	No	The name of the database.	None
Encode	String	No	No	The encoding method that is used by the database.	None
AccountName	String	No	No	The name of the account that has permissions to access all ApsaraDB RDS databases in vertical partitioning scenarios.	This parameter takes effect only when Type is set to VERTICAL.
Password	String	No	No	The password that is used to log on to the database.	None

InstDbName syntax

"InstDbName": [
  {
    "ShardDbName": List,
    "DbInstanceId": String
  }
]

InstDbName properties

Property	Type	Required	Editable	Description	Constraint
ShardDbName	List	Yes	No	The list of databases that must be vertically partitioned in the ApsaraDB RDS instance.	You can specify up to five databases.
DbInstanceId	String	Yes	No	The ID of the ApsaraDB RDS instance. This parameter takes effect only when Type is set to VERTICAL.	None

Response parameters

Fn::GetAtt

None

Examples

JSON format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "DbInstType": {
      "Type": "String",
      "Description": "The type of the attached storage. Valid values:\nRDS or POLARDB",
      "AllowedValues": [
        "RDS",
        "POLARDB"
      ]
    },
    "Type": {
      "Type": "String",
      "Description": "Database Sharding method. For more information, see scalability principle. Valid values:\nHORIZONTAL: indicates HORIZONTAL partitioning, which is commonly known as database\nand table sharding.\nVERTICAL: indicates VERTICAL partitioning.",
      "AllowedValues": [
        "HORIZONTAL",
        "VERTICAL"
      ],
      "Default": "HORIZONTAL"
    },
    "DrdsInstanceId": {
      "Type": "String",
      "Description": "DRDS instance ID"
    },
    "RdsInstance": {
      "Type": "Json",
      "Description": "This property is required only for vertical partitioning.",
      "MinLength": 1,
      "MaxLength": 5
    },
    "DbInstanceIsCreating": {
      "Type": "Boolean",
      "Description": "Check whether the RDS instance is being created.",
      "AllowedValues": [
        "True",
        "true",
        "False",
        "false"
      ]
    },
    "InstDbName": {
      "Type": "Json",
      "Description": "",
      "MinLength": 1,
      "MaxLength": 5
    },
    "DbName": {
      "Type": "String",
      "Description": "Database Name"
    },
    "Encode": {
      "Type": "String",
      "Description": "Encoding used by the database"
    },
    "AccountName": {
      "Type": "String",
      "Description": "In the vertical split scenario, an account name with access rights to the corresponding database on all RDSs."
    },
    "Password": {
      "Type": "String",
      "Description": "The logon password of the database instance."
    }
  },
  "Resources": {
    "DrdsDB": {
      "Type": "ALIYUN::DRDS::DrdsDB",
      "Properties": {
        "DbInstType": {
          "Ref": "DbInstType"
        },
        "Type": {
          "Ref": "Type"
        },
        "DrdsInstanceId": {
          "Ref": "DrdsInstanceId"
        },
        "RdsInstance": {
          "Ref": "RdsInstance"
        },
        "DbInstanceIsCreating": {
          "Ref": "DbInstanceIsCreating"
        },
        "InstDbName": {
          "Ref": "InstDbName"
        },
        "DbName": {
          "Ref": "DbName"
        },
        "Encode": {
          "Ref": "Encode"
        },
        "AccountName": {
          "Ref": "AccountName"
        },
        "Password": {
          "Ref": "Password"
        }
      }
    }
  }
}

YAML format

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
 DbInstType:
  Type: String
  Description: |-
   The type of the attached storage. Valid values:
   RDS or POLARDB
  AllowedValues:
   - RDS
   - POLARDB
 Type:
  Type: String
  Description: >-
   Database Sharding method. For more information, see scalability principle.
   Valid values:

   HORIZONTAL: indicates HORIZONTAL partitioning, which is commonly known as
   database

   and table sharding.

   VERTICAL: indicates VERTICAL partitioning.
  AllowedValues:
   - HORIZONTAL
   - VERTICAL
  Default: HORIZONTAL
 DrdsInstanceId:
  Type: String
  Description: DRDS instance ID
 RdsInstance:
  Type: Json
  Description: This property is required only for vertical partitioning.
  MinLength: 1
  MaxLength: 5
 DbInstanceIsCreating:
  Type: Boolean
  Description: Check whether the RDS instance is being created.
  AllowedValues:
   - 'True'
   - 'true'
   - 'False'
   - 'false'
 InstDbName:
  Type: Json
  Description: ''
  MinLength: 1
  MaxLength: 5
 DbName:
  Type: String
  Description: Database Name
 Encode:
  Type: String
  Description: Encoding used by the database
 AccountName:
  Type: String
  Description: >-
   In the vertical split scenario, an account name with access rights to the
   corresponding database on all RDSs.
 Password:
  Type: String
  Description: The logon password of the database instance.
Resources:
 DrdsDB:
  Type: 'ALIYUN::DRDS::DrdsDB'
  Properties:
   DbInstType:
    Ref: DbInstType
   Type:
    Ref: Type
   DrdsInstanceId:
    Ref: DrdsInstanceId
   RdsInstance:
    Ref: RdsInstance
   DbInstanceIsCreating:
    Ref: DbInstanceIsCreating
   InstDbName:
    Ref: InstDbName
   DbName:
    Ref: DbName
   Encode:
    Ref: Encode
   AccountName:
    Ref: AccountName
   Password:
    Ref: Password