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Resource Orchestration Service:MongoDB resources

Last Updated:Jun 22, 2026

Lists the AssociationProperty values available for ApsaraDB for MongoDB resources in ROS templates.

AssociationProperty values

Description

Corresponding AssociationPropertyMetadata

ALIYUN::MongoDB::Instance::InstanceType

MongoDB instance type

Example:

  • Example code

    JSON example:

    {
      "ROSTemplateFormatVersion": "2015-09-01",
      "Parameters": {
        "InstanceType":{
          "AssociationProperty":"ALIYUN::MongoDB::Instance::InstanceType",
          "Type":"String"
        }
      }
    }

    YAML example:

    ROSTemplateFormatVersion: '2015-09-01'
    Parameters:
      InstanceType:
        AssociationProperty: ALIYUN::MongoDB::Instance::InstanceType
        Type: String
  • Example explanation

    The AssociationProperty attribute of the InstanceType parameter is set to ALIYUN::MongoDB::Instance::InstanceType, which retrieves available MongoDB instance types.