Ip vip = ipIterator.next();
Ip realIp1 = ipIterator.next();
Ip realIp2 = ipIterator.next();
Ip realIp3 = ipIterator.next();
AddLoadBalancerOptions options = new AddLoadBalancerOptions.Builder().create(LoadBalancerType.LEAST_CONNECTED,
LoadBalancerPersistenceType.SOURCE_ADDRESS);
LoadBalancer createdLoadBalancer = api.getLoadBalancerServices().addLoadBalancer(nameOfLoadBalancer,
IpPortPair.builder().ip(vip).port(80).build(), Arrays.asList(IpPortPair.builder().ip(realIp1).port(80).build(),
IpPortPair.builder().ip(realIp2).port(80).build()),
options);