nodesListManager.init(conf);
context.getContainerTokenSecretManager().rollMasterKey();
context.getNMTokenSecretManager().rollMasterKey();
resourceTrackerService = new ResourceTrackerService(context,
nodesListManager, new NMLivelinessMonitor(dispatcher),
context.getContainerTokenSecretManager(),
context.getNMTokenSecretManager());
resourceTrackerService.init(conf);
}