public void start() {
// Enqueue user dirs in deletion context
Configuration conf = getConfig();
YarnRPC rpc = YarnRPC.create(conf);
InetSocketAddress initialAddress = conf.getSocketAddr(
YarnConfiguration.NM_ADDRESS,
YarnConfiguration.DEFAULT_NM_ADDRESS,
YarnConfiguration.DEFAULT_NM_PORT);
server =
rpc.getServer(ContainerManager.class, this, initialAddress, conf,
this.context.getContainerTokenSecretManager(),
conf.getInt(YarnConfiguration.NM_CONTAINER_MGR_THREAD_COUNT,
YarnConfiguration.DEFAULT_NM_CONTAINER_MGR_THREAD_COUNT));
// Enable service authorization?