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From Shuja Rehman <shujamug...@gmail.com>
Subject Re: JAVA CLIENT==10/08/31 20:27:54 INFO ipc.HbaseRPC: Problem connecting to server: /10.0.3.85:60020
Date Wed, 01 Sep 2010 19:10:07 GMT
Hagner,

If i change etc/hosts file and give global ip theres then namenode of hadoop
did not start and give the following error

java.net.BindException: Problem binding to
myserver.mycompany.com/203.14.166.86:8020 : Cannot assign requested address

so how i resolve it?

On Wed, Sep 1, 2010 at 5:34 PM, Hegner, Travis <THegner@trilliumit.com>wrote:

> Shuja,
>
> If you are not running any type of DNS/rDNS service, then make sure the
> /etc/hosts file on each of your nodes maps each node to the IP address you
> want it to resolve to.
>
> Thanks,
> Travis Hegner
> http://www.travishegner.com/
>
> -----Original Message-----
> From: Shuja Rehman [mailto:shujamughal@gmail.com]
> Sent: Wednesday, September 01, 2010 6:02 AM
> To: user@hbase.apache.org
> Subject: JAVA CLIENT==10/08/31 20:27:54 INFO ipc.HbaseRPC: Problem
> connecting to server: /10.0.3.85:60020
>
> Hi All
>
> I have used these configuration settings to access hbase server from java
> client
>
> HBaseConfiguration config = new HBaseConfiguration();
>  config.clear();
>  config.set("hbase.zookeeper.quorum", "myserver.mycompany.com:2181");
>  config.set("hbase.zookeeper.property.clientPort","2181");
>
> The problem is that its trying to connect to local ip address instead of
> global IP.
>
> INFO zookeeper.ZooKeeper: Initiating client connection, connectString=
> myserver.mycompany.com:2181 sessionTimeout=60000
>
> watcher=org.apache.hadoop.hbase.client.HConnectionManager$ClientZKWatcher@fd54d6
> 10/08/31 20:27:33 INFO zookeeper.ClientCnxn: Opening socket connection to
> server myserver.mycompany.com/203.14.166.12:2181<
> http://myserver.mycompany.com/20314.166.12:2181>
> 10/08/31 20:27:33 INFO zookeeper.ClientCnxn: Socket connection established
> to myserver.mycompany.com/203.14.166.12:2181, initiating session
> 10/08/31 20:27:34 INFO zookeeper.ClientCnxn: Session establishment complete
> on server myserver.mycompany.com/203.14.166.12:2181,  sessionid =
> 0x12acaa705e30004, negotiated timeout = 40000
>
> 10/08/31 20:27:54 INFO ipc.HbaseRPC: Problem connecting to server: /
> 10.0.3.85:60020
> 10/08/31 20:28:15 INFO ipc.HbaseRPC: Problem connecting to server: /
> 10.0.3.85:60020
> 10/08/31 20:28:36 INFO ipc.HbaseRPC: Problem connecting to server: /
> 10.0.3.85:60020
>
> but it should try to connect to global ip not local ip. so need to resolve
> this issue.I think we might need to put somewhere global Ip Addresss. I
> have
> checked the zk dump and it has the following information
>
> HBase tree in ZooKeeper is rooted at /hbase
>  Cluster up? true
>  Master address: 10.0.3.85:60000
>  Region server holding ROOT: 10.0.3.85:60020
>  Region servers:
>    - 10.0.3.100:60020
>    - 10.0.3.85:60020
>  Quorum Server Statistics:
>    - hadoop.zoniversal.com:2181
>        Zookeeper version: 3.3.1-942149, built on 05/07/2010 17:14 GMT
>        Clients:
>         /10.0.3.85:57636[1](queued=0,recved=1994,sent=1994)
>         /10.0.3.85:57654[1](queued=0,recved=1991,sent=1991)
>         /10.0.3.85:49253[0](queued=0,recved=1,sent=0)
>         /10.0.3.85:46493[1](queued=0,recved=2041,sent=2042)
>         /10.0.3.100:50387[1](queued=0,recved=2016,sent=2017)
>
>        Latency min/avg/max: 0/0/118
>        Received: 8056
>        Sent: 8057
>        Outstanding: 0
>        Zxid: 0xda
>        Mode: standalone
>        Node count: 11
>
>
>
>  Anybody there to help me out??
>
> Thanks
>
> --
> Regards
> Shuja-ur-Rehman Baig
> http://pk.linkedin.com/in/shujamughal
> Cell: +92 3214207445
>
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-- 
Regards
Shuja-ur-Rehman Baig
http://pk.linkedin.com/in/shujamughal
Cell: +92 3214207445

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