problem starting Hbase 0.20 with Katta on EC2

[Yair Even-Zohar]

I have the following problem when trying to run hbase 0.20 on ec2.

First, I start katta which in turn starts zookeeper with the following
properties (zookeeper.zk.properties):

 

zookeeper.servers=domU-12-31-39-06-29-91.compute-1.internal:2888:3888

#zookeeper client timeout in milliseconds

zookeeper.timeout=150000

#zookeeper tick time

zookeeper.tick-time=60000

# zookeeper init time limit

zookeeper.init-limit=5

# zookeeper sync limit

zookeeper.sync-limit=2

# zookeeper folder where data are stored

zookeeper.data-dir=/mnt/katta/data

# zookeeper folder where log data are stored

zookeeper.log-data-dir=/mnt/katta/logs

# zookeeper client port

zookeeper.clientPort=2181 

 

I am running Hbase 0.20 RC1 with the following zk properties in
hbase-site.xml:

 <property>

    <name>hbase.cluster.distributed</name>

    <value>true</value>

  </property>

 

  <property>

    <name>hbase.zookeeper.quorum</name>

    <value>domU-12-31-39-06-29-91.compute-1.internal</value>

  </property>

 

 

 

Unfortunately, I'm getting the following errors:

 

 

2009-08-02 14:32:09,381 INFO org.apache.zookeeper.ZooKeeper: Initiating
client connection, host=domU-12-31-39-06-29-91.compute-1.internal:2181
sessionTimeout=30000
watcher=org.apache.hadoop.hbase.regionserver.hregionser...@120bf2c

2009-08-02 14:32:09,383 INFO org.apache.zookeeper.ClientCnxn:
zookeeper.disableAutoWatchReset is false

2009-08-02 14:32:09,415 INFO org.apache.zookeeper.ClientCnxn: Attempting
connection to server
domU-12-31-39-06-29-91.compute-1.internal/10.208.46.95:2181

2009-08-02 14:32:09,424 WARN org.apache.zookeeper.ClientCnxn: Exception
closing session 0x0 to sun.nio.ch.selectionkeyi...@181ed9e

java.net.ConnectException: Connection refused

        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)

        at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)

        at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:885)

2009-08-02 14:32:09,431 WARN org.apache.zookeeper.ClientCnxn: Ignoring
exception during shutdown input

java.nio.channels.ClosedChannelException

        at
sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)

        at
sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)

        at
org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:951)

 

Looks like I have problem connecting to zookeeper but I have no clue
why. Server name is correct, client port is 2181 and user is root. 

Any help?

 

Thanks

-Yair