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    Resource Orchestration Service:ECS Resources

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    Resource Orchestration Service:ECS Resources

    Last Updated:Jun 22, 2026

    Lists the AssociationProperty values, descriptions, and metadata parameters for ECS resources in Resource Orchestration Service (ROS) templates.

    AssociationProperty Values

    Description

    Corresponding AssociationPropertyMetadata

    ALIYUN::ECS::ZoneId

    Queries ECS zone IDs.

    • RegionId: Region ID (defaults to the stack's region).

    • SystemDiskCategory: System disk type.

    • InstanceType: Instance type.

    • InstanceChargeType: Instance billing method.

    • WithAvailableResource: Filters zones that have available inventory for any instance type.

    Example:

    • Example code

      JSON example:

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

      YAML example:

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

    ALIYUN::ECS::Command::CommandId

    Cloud Assistant command ID or Alibaba Cloud command ID.

    • RegionId: Region ID (defaults to the stack's region).

    • ImageId: Image ID.

      Limits the displayed command types based on the image operating system type.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "CommandId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Command::CommandId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  CommandId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Command::CommandId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the CommandId parameter to ALIYUN::ECS::Command::CommandId and the AssociationPropertyMetadata to RegionId. This retrieves ECS Cloud Assistant commands or public commands provided by Alibaba Cloud in the current region.

    ALIYUN::ECS::DeploymentSet::DeploymentSetId

    Queries deployment set IDs.

    • RegionId: Region ID (defaults to the stack's region).

    • Strategy: Deployment strategy. Valid values:

      • Availability: High availability strategy.

      • AvailabilityGroup: Deployment cluster high availability strategy.

    Example code

    JSON example:

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "ECSDeploymentSetId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::DeploymentSet::DeploymentSetId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "Strategy": "Availability"
      }
    }
  }
}

    YAML example:

    ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  ECSDeploymentSetId:
    Type: String
    AssociationProperty: ALIYUN::ECS::DeploymentSet::DeploymentSetId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      Strategy: Availability

    ALIYUN::ECS::Disk::DataDiskCategory

    Data disk type.

    • RegionId: Region ID (defaults to the stack's region).

    • ZoneId: Zone ID.

    • InstanceType: Instance type.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "RegionId"
    },
    "ZoneId": {
      "Type": "String",
      "AssociationProperty": "ZoneId"
    },
    "InstanceType": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "ZoneId": "${ZoneId}"
      }
    },
    "DataDiskCategory": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Disk::DataDiskCategory",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "ZoneId": "${ZoneId}",
        "InstanceType": "${InstanceType}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: RegionId
  ZoneId:
    Type: String
    AssociationProperty: ZoneId
  InstanceType:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      ZoneId: ${ZoneId}
  DataDiskCategory:
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::DataDiskCategory
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      ZoneId: ${ZoneId}
      InstanceType: ${InstanceType}

    • Example description

      In the example, set the AssociationProperty of the DataDiskCategory parameter to ALIYUN::ECS::Disk::DataDiskCategory and the AssociationPropertyMetadata to RegionId, ZoneId, and InstanceType. This retrieves the ECS data disk type.

    ALIYUN::ECS::Disk::DiskId

    Disk ID.

    • RegionId: Region ID (defaults to the stack's region).

    • ZoneId: Zone ID.

    • InstanceId: Instance ID.

    • DiskType: Disk type.

    • Category: Instance type.

    • SnapshotId: Snapshot ID.

    • DiskChargeType: Disk billing method.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "DiskId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Disk::DiskId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  DiskId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::DiskId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the DiskId parameter to ALIYUN::ECS::Disk::DiskId and the AssociationPropertyMetadata to RegionId. This retrieves the ECS cloud disk ID in the current zone.

    ALIYUN::ECS::Disk::SystemDiskCategory

    System disk type.

    • RegionId: Region ID (defaults to the stack's region).

    • ZoneId: Zone ID.

    • InstanceType: Instance type.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "RegionId"
    },
    "ZoneId": {
      "Type": "String",
      "AssociationProperty": "ZoneId"
    },
    "InstanceType": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "ZoneId": "${ZoneId}"
      }
    },
    "SystemDiskCategory": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Disk::SystemDiskCategory",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "ZoneId": "${ZoneId}",
        "InstanceType": "${InstanceType}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: RegionId
  ZoneId:
    Type: String
    AssociationProperty: ZoneId
  InstanceType:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      ZoneId: ${ZoneId}
  SystemDiskCategory:
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::SystemDiskCategory
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      ZoneId: ${ZoneId}
      InstanceType: ${InstanceType}

    • Example description

      In the example, set the AssociationProperty of the SystemDiskCategory parameter to ALIYUN::ECS::Disk::SystemDiskCategory and the AssociationPropertyMetadata to RegionId, ZoneId, and InstanceType. This retrieves the ECS system disk type.

    ALIYUN::ECS::Image::ImageId

    Image ID.

    • RegionId: Region ID (defaults to the stack's region).

    • SupportedImageOwnerAlias: Supported image types.

    • InstanceType: Instance specifications.

    • ImageFamily: Image family name.

    • IsSupportIoOptimized: Whether the image supports I/O optimized instances.

    • OSType: Operating system type.

    • Architecture: Image architecture.

    • Usage: Whether the image is running on an ECS instance.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "ImageId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Image::ImageId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "SupportedImageOwnerAlias": ["system", "self", "others"]
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  ImageId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Image::ImageId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      SupportedImageOwnerAlias:
        - system
        - self
        - others

    • Example description

      In the example, set the AssociationProperty of the ImageId parameter to ALIYUN::ECS::Image::ImageId and the AssociationPropertyMetadata to RegionId and SupportedImageOwnerAlias. This retrieves the ECS image ID in the current zone.

    ALIYUN::ECS::Instance::AttributeSelector

    ECS attribute selector.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  AttributeSelector:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::AttributeSelector

    • Example description

      In the example, set the AssociationProperty of the AttributeSelector parameter to ALIYUN::ECS::Instance::AttributeSelector. This retrieves the ECS attribute selector.

    ALIYUN::ECS::Instance::InstanceId

    ECS instance ID.

    • RegionId: Region ID (defaults to the stack's region).

    • InstanceType: Instance specifications.

    • InstanceTypeFamily: Instance family.

    • Platform: Operating system platform.

    • OSType: Operating system type.

    • Status: Instance status.

    • NetworkType: Instance network type.

    • DisabledNetworkType: Disabled network type.

    • ShowNetworkType: Display instance network type.

    • InternetChargeType: Public bandwidth billing method.

    • DisabledInternetChargeType: Disabled public bandwidth billing method.

    • ShowInternetChargeType: Display public bandwidth billing method.

    • ChargeType: Instance billing method.

    • DisabledChargeType: Disabled instance billing method.

    • ShowChargeType: Display instance billing method.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "InstanceId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  InstanceId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the InstanceId parameter to ALIYUN::ECS::Instance::InstanceId and the AssociationPropertyMetadata to RegionId. This retrieves existing ECS instances in the current available region.

    ALIYUN::ECS::Instance::InstancePropertyEditor

    ECS instance property editor.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  InstancePropertyEditor:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstancePropertyEditor

    • Example description

      In the example, set the AssociationProperty of the InstancePropertyEditor parameter to ALIYUN::ECS::Instance::InstancePropertyEditor. This retrieves the ECS instance property editor.

    ALIYUN::ECS::Instance::InstanceType

    ECS instance type.

    • RegionId: Region ID (defaults to the stack's region).

    • ZoneId: Zone ID.

    • InstanceChargeType: Instance billing method.

    • SpotStrategy: Bidding strategy for pay-as-you-go instances.

    • CreateACKClusterParams: Filter ECS specifications supported by Container Service.

      • NetworkPlugin: Network plug-in. For example: terway-eniip.

    • Constraints: Defines instance type filtering conditions. Allows multiple condition combinations.

      • InstanceType: Instance type. For example: ecs.c6.xlarge.

      • InstanceTypeFamily: Instance family to which the instance type belongs. For example: ecs.c6.

      • vCPU: Number of vCPU cores for the instance type.

      • Memory: Memory size of the instance type.

      • Architecture: CPU architecture.

        • X86: x86 computing.

        • ARM: Arm computing.

        • Heterogeneous: Heterogeneous computing GPU/FPGA/NPU.

        • elastic_bareMetal: ECS Bare Metal Instance.

      • CustomizeFamily: Custom instance family.

        • high-clockSpeed

        • general-purpose

        • compute-optimized

        • memory-optimized

        • big-data

        • local-ssd

        • arm-general-purpose

        • arm-compute-optimized

        • arm-memory-optimized

        • gpu-a10

        • gpu-v100

        • gpu-t4

        • gpu-p100

        • gpu-p4

        • gpu-grid

        • gpu-arm

        • gpu-fpga-asic

        • gpu-other

        • basic

        • elastic-bareMetal-compute

        • elastic-bareMetal-GPU-compute

        • super-computeCluster-compute

        • super-computeCluster-GPU-compute

        • enhancement

        • current-recommendation

        • elastic-bareMetal-compute-china-CPU

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "InstanceType": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "Constraints": {
          "Architecture": [
            "X86"
          ],
          "vCPU": [
            4
          ],
          "Memory": [
            8
          ]
        }
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  InstanceType:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      Constraints:
        Architecture:
          - X86
        vCPU:
          - 4
        Memory:
          - 8

    • Example description

      In the example, set the AssociationProperty of the InstanceType parameter to ALIYUN::ECS::Instance::InstanceType and the AssociationPropertyMetadata to Constraints (Architecture, vCPU, Memory). This retrieves ECS instance types in the current region with x86 computing architecture, 4 vCPUs, and 8 GB of memory.

    ALIYUN::ECS::Instance::MaxBandwidthIn

    Maximum inbound public bandwidth for ECS.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  MaxBandwidthIn:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::MaxBandwidthIn

    • Example description

      In the example, set the AssociationProperty of the MaxBandwidthIn parameter to ALIYUN::ECS::Instance::MaxBandwidthIn. This retrieves the maximum inbound public bandwidth for ECS.

    ALIYUN::ECS::Instance::OSType

    Queries the operating system type of an ECS instance.

    • RegionId: Region ID (defaults to the stack's region).

    • InstanceId: ECS instance ID.

    Example code

    JSON example:

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "ECSInstanceId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    },
    "ECSOSType": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::OSType",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "InstanceId": "${ECSInstanceId}"
      }
    }
  }
}

    YAML example:

    ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  ECSInstanceId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::InstanceId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
  ECSOSType:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::OSType
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      InstanceId: ${ECSInstanceId}

    ALIYUN::ECS::Instance::Password

    ECS instance password component.

    Note

    The password must contain 8 to 30 characters and include at least three of the following: uppercase letters, lowercase letters, numbers, and special characters.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "password": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::Password"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  password:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::Password

    • Example description

      In the example, set the AssociationProperty of the password parameter to ALIYUN::ECS::Instance::Password to enforce password constraints for ECS instances.

      Constraints: The password must contain 8 to 30 characters and include at least three of the following: uppercase letters, lowercase letters, numbers, and special characters.

    ALIYUN::ECS::Instance::RenewPeriod

    ECS renewal period.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RenewPeriod:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::RenewPeriod

    • Example description

      In the example, set the AssociationProperty of the RenewPeriod parameter to ALIYUN::ECS::Instance::RenewPeriod. This retrieves the ECS renewal period.

    ALIYUN::ECS::Instance::StopMode

    ECS stop mode.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  StopMode:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance::StopMode

    • Example description

      In the example, set the AssociationProperty of the StopMode parameter to ALIYUN::ECS::Instance::StopMode. This retrieves the ECS stop mode.

    ALIYUN::ECS::InstanceType::AvailableInstanceType

    Available ECS instance types.

    Example:

    • Example code

      JSON example:

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

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  AvailableInstanceType:
    Type: String
    AssociationProperty: ALIYUN::ECS::InstanceType::AvailableInstanceType

    • Example description

      In the example, set the AssociationProperty of the AvailableInstanceType parameter to ALIYUN::ECS::InstanceType::AvailableInstanceType. This retrieves available ECS instance types.

    ALIYUN::ECS::KeyPair::KeyPairName

    ECS key pair name.

    RegionId: Region ID (defaults to the stack's region).

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "KeyPairName": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::KeyPair::KeyPairName",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  KeyPairName:
    Type: String
    AssociationProperty: ALIYUN::ECS::KeyPair::KeyPairName
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the KeyPairName parameter to ALIYUN::ECS::KeyPair::KeyPairName and the AssociationPropertyMetadata to RegionId. This retrieves ECS key pairs in the current region.

    ALIYUN::ECS::LaunchTemplate::LaunchTemplateId

    ECS launch template ID.

    RegionId: Region ID (defaults to the stack's region).

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "LaunchTemplateId":{
      "AssociationProperty":"ALIYUN::ECS::LaunchTemplate::LaunchTemplateId",
      "Type":"String",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  LaunchTemplateId:
    AssociationProperty: ALIYUN::ECS::LaunchTemplate::LaunchTemplateId
    Type: String
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the LaunchTemplateId parameter to ALIYUN::ECS::LaunchTemplate::LaunchTemplateId and the AssociationPropertyMetadata to RegionId. This retrieves ECS launch templates in the current zone.

    ALIYUN::ECS::LaunchTemplate::LaunchTemplateVersion

    ECS launch template version.

    • RegionId: Region ID (defaults to the stack's region).

    • LaunchTemplateId: Launch template ID.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "LaunchTemplateId": {
      "AssociationProperty": "ALIYUN::ECS::LaunchTemplate::LaunchTemplateId",
      "Type": "String",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    },
    "LaunchTemplateVersion": {
      "AssociationProperty": "ALIYUN::ECS::LaunchTemplate::LaunchTemplateVersion",
      "Type": "String",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "LaunchTemplateId": "${LaunchTemplateId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  LaunchTemplateId:
    Type: String
    AssociationProperty: ALIYUN::ECS::LaunchTemplate::LaunchTemplateId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
  LaunchTemplateVersion:
    Type: String
    AssociationProperty: ALIYUN::ECS::LaunchTemplate::LaunchTemplateVersion
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      LaunchTemplateId: ${LaunchTemplateId}

    • Example description

      In the example, set the AssociationProperty of the LaunchTemplateVersion parameter to ALIYUN::ECS::LaunchTemplate::LaunchTemplateVersion and the AssociationPropertyMetadata to RegionId and LaunchTemplateId. This retrieves the version information of the selected ECS launch template.

    ALIYUN::ECS::ManagedInstance::InstanceId

    ECS managed instance ID.

    • RegionId: Region ID (defaults to the stack's region).

    • OsType: Operating system type of the managed instance.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "InstanceId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::ManagedInstance::InstanceId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  InstanceId:
    Type: String
    AssociationProperty: ALIYUN::ECS::ManagedInstance::InstanceId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the InstanceId parameter to ALIYUN::ECS::ManagedInstance::InstanceId and the AssociationPropertyMetadata to RegionId. This retrieves ECS managed instance IDs in the current available region.

    ALIYUN::ECS::RAM::Role

    Instance RAM role assigned to an ECS instance.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Role": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RAM::Role"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Role:
    Type: String
    AssociationProperty: ALIYUN::ECS::RAM::Role

    • Example description

      In the example, set the AssociationProperty of the Role parameter to ALIYUN::ECS::RAM::Role. This retrieves the instance RAM role assigned to an ECS instance.

    ALIYUN::ECS::RegionId

    Region ID (defaults to the stack's region).

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId

    • Example description

      In the example, set the AssociationProperty of the RegionId parameter to ALIYUN::ECS::RegionId. This lists available regions.

    ALIYUN::ECS::RegionId::RegionDeploy

    ECS deployment region.

    Example code

    JSON example:

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ECSRegionDeploy": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId::RegionDeploy"
    }
  }
}

    YAML example:

    ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  ECSRegionDeploy:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId::RegionDeploy

    ALIYUN::ECS::RegionId::TargetRegionIds

    Destination region ID for ECS instances.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "TargetRegionIds": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId::TargetRegionIds"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  TargetRegionIds:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId::TargetRegionIds

    • Example description

      In the example, set the AssociationProperty of the TargetRegionIds parameter to ALIYUN::ECS::RegionId::TargetRegionIds. This retrieves ECS instance destination region IDs.

    ALIYUN::ECS::ResourceGroup::ResourceGroupId

    Resource group ID.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ResourceGroupId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::ResourceGroup::ResourceGroupId"
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  ResourceGroupId:
    Type: String
    AssociationProperty: ALIYUN::ECS::ResourceGroup::ResourceGroupId

    • Example description

      In the example, set the AssociationProperty of the ResourceGroupId parameter to ALIYUN::ECS::ResourceGroup::ResourceGroupId.

    ALIYUN::ECS::SecurityGroup::PortRange

    Port range for an ECS security group, based on the IP protocol.

    • IpProtocol: IP protocol. Valid values:

      • ALL: Supports all protocols simultaneously.

      • TCP: TCP protocol.

      • UDP: UDP protocol.

      • ICMP: ICMP protocol.

      • GRE: GRE protocol.

      • ICMPv6: ICMPv6 protocol.

    Example code

    JSON example:

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ECSSecurityGroupPortRange": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::SecurityGroup::PortRange",
      "AssociationPropertyMetadata": {
        "IpProtocol": "ALL"
      }
    }
  }
}

    YAML example:

    ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  ECSSecurityGroupPortRange:
    Type: String
    AssociationProperty: ALIYUN::ECS::SecurityGroup::PortRange
    AssociationPropertyMetadata:
      IpProtocol: ALL

    ALIYUN::ECS::SecurityGroup::SecurityGroupId

    Security group ID.

    • RegionId: Region ID (defaults to the stack's region).

    • VpcId: Virtual private cloud (VPC) ID.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "VpcId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::VPC::VPCId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    },
    "SecurityGroupId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::SecurityGroup::SecurityGroupId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "VpcId": "${VpcId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  VpcId:
    Type: String
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
  SecurityGroupId:
    Type: String
    AssociationProperty: ALIYUN::ECS::SecurityGroup::SecurityGroupId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      VpcId: ${VpcId}

    • Example description

      In the example, set the AssociationProperty of the SecurityGroupId parameter to ALIYUN::ECS::SecurityGroup::SecurityGroupId and the AssociationPropertyMetadata to RegionId and VpcId. This retrieves the security group ID under the selected virtual private cloud (VPC) in the current region.

    ALIYUN::ECS::Snapshot::AutoSnapshotPolicyId

    Automatic snapshot policy ID.

    RegionId: Region ID (defaults to the stack's region).

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "AutoSnapshotPolicyId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Snapshot::AutoSnapshotPolicyId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  AutoSnapshotPolicyId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Snapshot::AutoSnapshotPolicyId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the AutoSnapshotPolicyId parameter to ALIYUN::ECS::Snapshot::AutoSnapshotPolicyId and the AssociationPropertyMetadata to RegionId. This retrieves the ECS automatic snapshot policy in the current region.

    ALIYUN::ECS::Snapshot::SnapshotId

    ECS instance disk snapshot ID.

    • RegionId: Region ID (defaults to the stack's region).

    • InstanceId: ECS instance ID.

    • DiskId: Cloud disk ID.

    • Status: Snapshot status.

    • SnapshotType: Snapshot creation type.

    • Category: Snapshot type.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "DiskId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Disk::DiskId"
    },
    "SnapshotId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Snapshot::SnapshotId",
      "AssociationPropertyMetadata": {
        "DiskId": "${DiskId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  DiskId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Disk::DiskId
  SnapshotId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Snapshot::SnapshotId
    AssociationPropertyMetadata:
      DiskId: ${DiskId}

    • Example description

      In the example, set the AssociationProperty of the SnapshotId parameter to ALIYUN::ECS::Snapshot::SnapshotId. This retrieves the ECS instance disk snapshot ID.

    ALIYUN::ECS::TAG

    Tags attached to an ECS instance.

    • RegionId: Region ID (defaults to the stack's region).

    • ResourceType: Resource type definition.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "Tag": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::TAG",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  Tag:
    Type: String
    AssociationProperty: ALIYUN::ECS::TAG
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the Tag parameter to ALIYUN::ECS::TAG. This retrieves ECS instance tag information.

    ALIYUN::ECS::VPC::VPCId

    Virtual private cloud (VPC) ID.

    RegionId: Region ID (defaults to the stack's region).

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "VpcId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::VPC::VPCId",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  VpcId:
    Type: String
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
    AssociationPropertyMetadata:
      RegionId: ${RegionId}

    • Example description

      In the example, set the AssociationProperty of the VpcId parameter to ALIYUN::ECS::VPC::VPCId and the AssociationPropertyMetadata to RegionId. This retrieves the virtual private cloud (VPC) ID in the current region.

    ALIYUN::ECS::vSwitch

    vSwitch.

    • RegionId: Region ID (defaults to the stack's region).

    • ZoneId: Zone ID.

    • VpcId: Virtual private cloud (VPC) ID.

    • InstanceType: Instance type.

    Example:

    • Example code

      JSON example:

      {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "RegionId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::RegionId"
    },
    "ZoneId": {
      "Type": "String",
      "AssociationProperty": "ZoneId"
    },
    "VSwitchId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::VSwitch",
      "AssociationPropertyMetadata": {
        "RegionId": "${RegionId}",
        "ZoneId": "${ZoneId}"
      }
    }
  }
}

      YAML example:

      ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  RegionId:
    Type: String
    AssociationProperty: ALIYUN::ECS::RegionId
  ZoneId:
    Type: String
    AssociationProperty: ZoneId
  VSwitchId:
    Type: String
    AssociationProperty: ALIYUN::ECS::VSwitch
    AssociationPropertyMetadata:
      RegionId: ${RegionId}
      ZoneId: ${ZoneId}

    • Example description

      In the example, set the AssociationProperty of the VSwitchId parameter to ALIYUN::ECS::vSwitch and the AssociationPropertyMetadata to RegionId and ZoneId. This retrieves the selected available vSwitch object in the current region.