You can use the GetClusterMasterNodeID method to retrieve the ID of the node that performs cluster-wide administration tasks and holds the storage virtual IP address (SVIP) and management virtual IP address (MVIP).


This method has no input parameters.

Return value

This method has the following return value:

Name Description Type
nodeID ID of the master node. integer

Request example

Requests for this method are similar to the following example:

  "method": "GetClusterMasterNodeID",  
  "params": {},
  "id" : 1

Response example

This method returns a response similar to the following example:

  "id" : 1
  "result": {  
    "nodeID": 1

New since version