Cluster Compute Resource Recommend Hosts For Vm

Deprecated as of VI API 2.5, use PowerOnMultiVM_Task. RecommendHostsForVm cannot make any recommendations if DRS cannot find the specified host in the cluster. With PowerOnMultiVM_Task, DRS attempts to migrate virtual machines and power on hosts in standby mode, given the same conditions.

Gets a recommendation for where to power on, resume, revert from powered-off state to powered on state, or to migrate a specific virtual machine.

If no host is found, an empty list is returned.

The type of operation is implied by the state of the virtual machine. Returned hosts are intended for power-on or resume if the virtual machine is powered-off or suspended. However, if the virtual machine is powered-on, the request is assumed to be for migrating a virtual machine into a DRS enabled cluster. In that case, the ResourcePool argument should be specified and the ResourcePool and the virtual machine cannot be in the same cluster.

Required privileges: System.Read

Request

URI

POST

https://{vcenter-host}/sdk/vim25/{release}/ClusterComputeResource/{moId}/RecommendHostsForVm

COPY

Path Parameters

string

moId

Required

The unique identifier for the managed object to which the method attaches; the serialized managed object reference for a request has the form moType/moId, in this case ClusterComputeResource/{moId}.

string

release

Required

The vSphere release schema. The current specification covers vSphere 8.0.2.0 APIs.

Request Body

RecommendHostsForVmRequestType of type(s) application/json

Required

{
    "vm": {
        "_typeName": "string",
        "type": "string",
        "value": "string"
    },
    "pool": {
        "_typeName": "string",
        "type": "string",
        "value": "string"
    }
}

MoRefVirtualMachine

Required

Reference to an instance of the VirtualMachine managed object.

MoRefResourcePool

pool

Optional

Reference to an instance of the ResourcePool managed object.

Authentication

This operation uses the following authentication methods.

Session

Responses

200

An array of HostRecommendation ordered by their rating.

Returns Array of ClusterHostRecommendation of type(s) application/json

[
    {
        "_typeName": "string",
        "host": {
            "_typeName": "string",
            "type": "string",
            "value": "string"
        },
        "rating": 0
    }
]

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Description

Request

Path Parameters

Request Body

Authentication

Response

200 Response Body

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