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    Elastic High Performance Computing:QueueTemplate

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    Elastic High Performance Computing:QueueTemplate

    Last Updated:Apr 02, 2026

    Parameter

    Type

    Description

    Example

    object

    The queue configuration template.

    QueueName

    string

    The queue name. The name must be 1 to 15 characters long. It can contain letters from the Unicode letter category, such as English letters and digits, and periods (.).

    comp

    EnableScaleOut

    boolean

    Indicates whether to enable auto scale-out for the queue. Valid values:

    • true: enabled

    • false: disabled

    true

    EnableScaleIn

    boolean

    Indicates whether to enable auto scale-in for the queue. Valid values:

    • true: enabled

    • false: disabled

    true

    MinCount

    integer

    The minimum number of compute nodes in the queue.

    0

    MaxCount

    integer

    The maximum number of compute nodes in the queue.

    1000

    InitialCount

    integer

    The initial number of compute nodes in the queue.

    0

    InterConnect

    string

    The network type of the compute nodes in the queue. Valid values:

    • vpc

    • eRDMA

    erdma

    VSwitchIds

    array

    A list of virtual switches available to the compute nodes in the queue. You can specify 1 to 5 virtual switches.

    string

    The ID of the virtual switch.

    VSwitchId

    ComputeNodes

    array

    The list of hardware configurations for the compute nodes in the queue. You can specify 0 to 10 configurations.

    NodeTemplate

    The hardware configuration of a compute node.

    AllocationStrategy

    string

    The auto scale-out policy for the queue.

    PriorityInstanceType

    RamRole

    string

    The name of the instance role attached to the compute nodes in the queue.

    AliyunECSInstanceForEHPCRole

    HostnamePrefix

    string

    The hostname prefix of the compute nodes in the queue.

    Important

    The prefix can be up to 8 characters in length for Windows operating systems and up to 32 characters in length for Linux operating systems. The prefix can contain only lowercase letters, digits, and hyphens (-).

    compute

    HostnameSuffix

    string

    The hostname suffix of the compute nodes in the queue.

    demo

    KeepAliveNodes

    array

    The list of nodes in the queue that have deletion protection enabled.

    string

    The hostname of a node that has deletion protection enabled.

    compute000

    MaxCountPerCycle

    integer

    The maximum number of compute nodes that can be scaled out in each cycle.

    99

    ReservedNodePoolId

    string

    The ID of the reserved node pool that the queue uses.

    Note

    If this parameter is specified, allocatable nodes from the reserved node pool are used to create compute nodes. The VSwitchIds, HostnamePrefix, and HostnameSuffix parameters are ignored.

    rnp-756vlp7a