private DomainRouterVO deployLoadBalancerVM(final Long networkId, final IPAddressVO ipAddr) {
final NetworkVO network = _networkDao.findById(networkId);
final DataCenter dc = _dcDao.findById(network.getDataCenterId());
final Long podId = getPodIdForDirectIp(ipAddr);
final Pod pod = podId == null ? null : _podDao.findById(podId);
final Map<VirtualMachineProfile.Param, Object> params = new HashMap<VirtualMachineProfile.Param, Object>(1);
params.put(VirtualMachineProfile.Param.ReProgramGuestNetworks, true);
final Account owner = _accountService.getActiveAccountByName("system", new Long(1));
final DeployDestination dest = new DeployDestination(dc, pod, null, null);
s_logger.debug("About to deploy ELB vm ");
try {
final DomainRouterVO elbVm = deployELBVm(network, dest, owner, params);
if (elbVm == null) {
throw new InvalidParameterValueException("Could not deploy or find existing ELB VM");
}
s_logger.debug("Deployed ELB vm = " + elbVm);
return elbVm;
} catch (final Throwable t) {
s_logger.warn("Error while deploying ELB VM: ", t);
return null;
}
}