It appears to be trying to connect to zk on 127.0.01:2181 which is incorrect if you have zookeeper running on it's own server (as you mentioned above). I would guess that you have not configured a zookeeper server or it is not configured correctly.
On Mon, Sep 8, 2014 at 8:16 AM, Chandrahas Gurram <[email protected]> wrote: > yes, based on that, i have configured servers. But could you give me any > solution for the error I have mentioned. > > > ThankYou, > G V Chandrahas Raj > > On Mon, Sep 8, 2014 at 4:09 PM, Vikas Agarwal <[email protected]> > wrote: > >> Have you followed the doc >> https://storm.incubator.apache.org/documentation/Setting-up-a-Storm-cluster.html >> >> >> On Mon, Sep 8, 2014 at 1:21 PM, Chandrahas Gurram <[email protected] >> > wrote: >> >>> Hello, >>> >>> I have manually installed zookeeper, superisors and nimbus on different >>> servers. But when I run supervisors they are unable to connect to >>> zookeeper. >>> >>> The following error is thrown in supervisor.log continuosuly.. >>> >>> 2014-09-04 15:56:21 o.a.z.ClientCnxn [INFO] Opening socket connection to >>> server ip-172-30-2-133/127.0.0.1:2181. Will not attempt to authenticate >>> using SASL (unknown error) >>> 2014-09-04 15:56:21 o.a.z.ClientCnxn [WARN] Session 0x0 for server null, >>> unexpected error, closing socket connection and attempting reconnect >>> java.net.ConnectException: Connection refused >>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) >>> ~[na:1.7.0_65] >>> at >>> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) >>> ~[na:1.7.0_65] >>> at >>> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) >>> ~[zookeeper-3.4.5.jar:3.4.5-1392090] >>> at >>> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) >>> ~[zookeeper-3.4.5.jar:3.4.5-1392090] >>> >>> I saw that the supervisor is considering its host as the zookeeper >>> server and so unable to connect to it. how to tell the supervisor where >>> zookeeper is? >>> >>> please help >>> >>> ThankYou, >>> G V Chandrahas Raj >>> >> >> >> >> -- >> Regards, >> Vikas Agarwal >> 91 – 9928301411 >> >> InfoObjects, Inc. >> Execution Matters >> http://www.infoobjects.com >> 2041 Mission College Boulevard, #280 >> Santa Clara, CA 95054 >> +1 (408) 988-2000 Work >> +1 (408) 716-2726 Fax >> >> >
