Failed to initialize High Availability state in ZooKeeper from failovercontroller (hadoop5): 14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/opt/cloudera/parcels/HADOOP_LZO-0.4.15-1.gplextras.p0.39/lib/hadoop/lib/native:/opt/cloudera/parcels/CDH-4.5.0-1.cdh4.5.0.p0.30/lib/hadoop/lib/native
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.32-358.18.1.el6.x86_64
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:user.name=hdfs
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:user.home=/var/lib/hadoop-hdfs
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Client environment:user.dir=/var/run/cloudera-scm-agent/process/519-failover-controller-initialize-znode
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=hadoop5.xxx.com:2181,hadoop4.xxx.com:2181,hadoop3.xxx.com:2181 sessionTimeout=5000 watcher=org.apache.hadoop.ha.ActiveStandbyElector$WatcherWithClientRef@3219762f
14/02/28 14:51:24 INFO zookeeper.ClientCnxn: Opening socket connection to server hadoop5.xxx.com/172.16.3.20:2181. Will not attempt to authenticate using SASL (java.lang.SecurityException: Unable to locate a login configuration)
14/02/28 14:51:24 INFO zookeeper.ClientCnxn: Socket connection established to hadoop5.xxx.com/172.16.3.20:2181, initiating session
14/02/28 14:51:24 INFO zookeeper.ClientCnxn: Session establishment complete on server hadoop5.xxx.com/172.16.3.20:2181, sessionid = 0x2447689aed10113, negotiated timeout = 5000
14/02/28 14:51:24 INFO ha.ActiveStandbyElector: Session connected.
14/02/28 14:51:24 INFO zookeeper.ZooKeeper: Session: 0x2447689aed10113 closed
14/02/28 14:51:24 INFO zookeeper.ClientCnxn: EventThread shut down