storm不能启动

storm.log

#确定zookeeper已经启动
[root@ logs]# sh ../../zookeeper-3.3.6/bin/zkServer.sh status
JMX enabled by default
Using config: /data/storm/zookeeper-3.3.6/bin/../conf/zoo.cfg
Mode: follower
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State      
tcp        0      0 *:37601                     *:*                         LISTEN      
tcp        0      0 *:eforward                  *:*                         LISTEN      
tcp        0      0 *:ciphire-serv              *:*                         LISTEN      
tcp        0      0 *:ssh                       *:*                         LISTEN 

#启动storm报错
2012-08-20 16:47:44 ClientCnxn [INFO] Opening socket connection to server /10.1.30.200:2181
2012-08-20 16:47:44 ClientCnxn [INFO] Socket connection established to 10.1.30.200/10.1.30.200:2181, initiating session
2012-08-20 16:47:44 ClientCnxn [INFO] Session establishment complete on server 10.1.30.200/10.1.30.200:2181, sessionid = 0x33933dc75a20007, negotiated timeout = 10000
2012-08-20 16:47:44 zookeeper [INFO] Zookeeper state update: :connected:none
2012-08-20 16:47:44 ClientCnxn [INFO] EventThread shut down
2012-08-20 16:47:44 ZooKeeper [INFO] Session: 0x33933dc75a20007 closed
2012-08-20 16:47:44 CuratorFrameworkImpl [INFO] Starting
2012-08-20 16:47:44 ZooKeeper [INFO] Initiating client connection, connectString=10.11.50.162:2181,10.11.50.189:2181,10.1.30.200:2181/storm sessionTimeout=20000 watcher=com.netflix.curator.ConnectionState@d4bf7b
2012-08-20 16:47:44 ClientCnxn [INFO] Opening socket connection to server /10.11.50.189:2181
2012-08-20 16:47:44 ClientCnxn [INFO] Socket connection established to 10.11.50.189/10.11.50.189:2181, initiating session
2012-08-20 16:47:44 ClientCnxn [INFO] Session establishment complete on server 10.11.50.189/10.11.50.189:2181, sessionid = 0x23933df9eb20010, negotiated timeout = 20000
2012-08-20 16:47:45 nimbus [INFO] Starting Nimbus server...
2012-08-20 20:58:56 nimbus [INFO] Shutting down master
2012-08-20 20:58:56 ZooKeeper [INFO] Session: 0x23933df9eb20010 closed
2012-08-20 20:58:56 ClientCnxn [INFO] EventThread shut down
2012-08-20 20:58:56 nimbus [INFO] Shut down master