add("h3");
}},
"centos5");
Service hdfs = c1.addService("HDFS");
hdfs.persist();
createServiceComponent("c1", "HDFS", "NAMENODE", State.INIT);
createServiceComponent("c1", "HDFS", "DATANODE", State.INIT);
createServiceComponent("c1", "HDFS", "HDFS_CLIENT", State.INIT);
createServiceComponentHost("c1", "HDFS", "NAMENODE", "h1", State.INIT);