private ManagedObjectReference createVmfsDatastore(VmwareHypervisorHost hyperHost, String datastoreName, String storageIpAddress,
int storagePortNumber, String iqn, String chapName, String chapSecret, String mutualChapName, String mutualChapSecret) throws Exception {
VmwareContext context = getServiceContext();
ManagedObjectReference morCluster = hyperHost.getHyperHostCluster();
ClusterMO cluster = new ClusterMO(context, morCluster);
List<Pair<ManagedObjectReference, String>> lstHosts = cluster.getClusterHosts();
HostInternetScsiHbaStaticTarget target = new HostInternetScsiHbaStaticTarget();
target.setAddress(storageIpAddress);
target.setPort(storagePortNumber);