All Products
Search

This Product

    Resource Orchestration Service:EHPC resources

    Document Center

    Resource Orchestration Service:EHPC resources

    Last Updated:Jun 23, 2026

    Lists the AssociationProperty values available for Elastic High Performance Computing (EHPC) resources in ROS templates.

    AssociationProperty value

    Description

    Corresponding AssociationPropertyMetadata

    ALIYUN::EHPC::Cluster::ClusterId

    Select a cluster.

    RegionId: The ID of the region. The default value is the region of the stack.

    Examples:

    • Sample code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "ClusterId":{
      "AssociationProperty":"ALIYUN::EHPC::Cluster::ClusterId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      },
      "Type":"String"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  ClusterId:
    AssociationProperty: ALIYUN::EHPC::Cluster::ClusterId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
    Type: String

    • Example description

      Sets the AssociationProperty of ClusterId to ALIYUN::EHPC::Cluster::ClusterId to retrieve the ID of an EHPC cluster.

    ALIYUN::EHPC::FileSystem::FileSystemId

    The file system ID.

    RegionId: The ID of the region. The default value is the region of the stack.

    Examples:

    • Sample code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "FileSystemId":{
      "AssociationProperty":"ALIYUN::EHPC::FileSystem::FileSystemId",
      "Type":"String",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  FileSystemId:
    AssociationProperty: ALIYUN::EHPC::FileSystem::FileSystemId
    Type: String
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      Sets the AssociationProperty of FileSystemId to ALIYUN::EHPC::FileSystem::FileSystemId to retrieve the ID of an EHPC file system.

    ALIYUN::EHPC::FileSystem::MountTargetDomain

    The mount target.

    • RegionId: The ID of the region. The default value is the region of the stack.

    • VolumeId: The ID of the NAS instance.

    • VpcId: The ID of the virtual private cloud (VPC).

    • VSwitchId: The vSwitch ID.

    Examples:

    • Sample code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "MountTargetDomain":{
      "AssociationProperty":"ALIYUN::EHPC::FileSystem::MountTargetDomain",
      "Type":"String",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  MountTargetDomain:
    AssociationProperty: ALIYUN::EHPC::FileSystem::MountTargetDomain
    Type: String
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      Sets the AssociationProperty of MountTargetDomain to ALIYUN::EHPC::FileSystem::MountTargetDomain to retrieve a list of EHPC file system mount targets.