Assembly: CcpAPI (in ccpapi.dll)
The computer name of the cluster's head node (the head node is the node on which the Compute Cluster Service is installed). If your application is running on the head node, you can specify the node's name or use localhost as the name.
To connect to the cluster, the user needs to have an account on the head node or be a member of the Guest Users, Power Users, or Administrators group.
You can use the following filter to look up the name of the head nodes in a domain in Active Directory: