Make sure iptables is not the issue. From which host you are trying to deploy the jar.
It shouldn't be the issue but make sure nimbus host is reachable by other servers. "I am also unable to see the storm ui on nimbus. could anybody please help me with this issue." have you started all the required daemons you can access the UI at hostname:8080.. check the nimbus logs make sure there are no errors and its running. Lastly check storm-deploy [1]https://github.com/nathanmarz/storm-deploy . Looks like you need to pass a private key to all the hosts to start they services I don't have exp in deploying services on aws. -Harsha On Thu, Aug 7, 2014, at 09:23 PM, Chandrahas Gurram wrote: I have four instances running. 1 nimbus, 2 supervisor and 1 zookeeper i have used the command storm jar pathtojar mainclass arguments I have checked the storm.yaml file under .storm and it has correct details of hosts. ThankYou, G V Chandrahas Raj On Fri, Aug 8, 2014 at 9:30 AM, Harsha <[2][email protected]> wrote: Hi Chandrahas, Can you provide with bit more details on how is you cluster looks like or its a single host . "I am deploying the jar on 6627 port and i have kept it open." are you using storm jar command or doing it through thrift api. -Harsha On Thu, Aug 7, 2014, at 08:24 PM, Chandrahas Gurram wrote: Hi, I have deployed storm on an aws cluster. When I try to deploy my jar on the cluster it throws the following error Exception in thread "main" java.lang.RuntimeException: org.apache.thrift7.transport.TTransportException: java.net.ConnectException: Connection refused at backtype.storm.utils.NimbusClient.getConfiguredClient(NimbusCli ent.java:38) at backtype.storm.StormSubmitter.submitTopology(StormSubmitter.jav a:87) at backtype.storm.StormSubmitter.submitTopology(StormSubmitter.jav a:58) at com.peel.kinesisStorm.SampleTopology.main(SampleTopology.java:8 8) Caused by: org.apache.thrift7.transport.TTransportException: java.net.ConnectException: Connection refused at org.apache.thrift7.transport.TSocket.open(TSocket.java:183) at org.apache.thrift7.transport.TFramedTransport.open(TFramedTrans port.java:81) at backtype.storm.security.auth.SimpleTransportPlugin.connect(Simp leTransportPlugin.java:83) at backtype.storm.security.auth.ThriftClient.<init>(ThriftClient.j ava:63) at backtype.storm.utils.NimbusClient.<init>(NimbusClient.java:47) at backtype.storm.utils.NimbusClient.<init>(NimbusClient.java:43) at backtype.storm.utils.NimbusClient.getConfiguredClient(NimbusCli ent.java:36) ... 3 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketI mpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlain SocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImp l.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at org.apache.thrift7.transport.TSocket.open(TSocket.java:178) ... 9 more I have checked the ports of nimbus. I am deploying the jar on 6627 port and i have kept it open. I am also unable to see the storm ui on nimbus. could anybody please help me with this issue. storm-version:0.92 ThankYou, Chandra References 1. https://github.com/nathanmarz/storm-deploy 2. mailto:[email protected]
