no.. thats fine , On Mon, Sep 6, 2010 at 11:57 PM, Mark <static.void....@gmail.com> wrote:
> Have any idea on what conf that may be? I am able to ssh into the namenode > from the datanodes though. > > Looks like the name node is starting the web-server on 0.0.0.0. Is this > something I should change? > > 2010-09-06 03:13:12,599 INFO org.mortbay.log: Started > selectchannelconnec...@0.0.0.0:50070 > 2010-09-06 03:13:12,599 INFO > org.apache.hadoop.hdfs.server.namenode.NameNode: Web-server up at: > 0.0.0.0:50070 > 2010-09-06 03:13:12,600 INFO org.apache.hadoop.ipc.Server: IPC Server > Responder: starting > 2010-09-06 03:13:12,600 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 9000: starting > 2010-09-06 03:13:12,601 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 9000: starting > 2010-09-06 03:13:12,602 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 9000: starting > 2010-09-06 03:13:12,602 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 9000: starting > 2010-09-06 03:13:12,602 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 9000: starting > 2010-09-06 03:13:12,602 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 9000: starting > 2010-09-06 03:13:12,602 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 9000: starting > 2010-09-06 03:13:12,603 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 9000: starting > 2010-09-06 03:13:12,603 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 9000: starting > 2010-09-06 03:13:12,603 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 9000: starting > 2010-09-06 03:13:12,603 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 9000: starting > > > > > On 9/6/10 11:21 AM, Harsh J wrote: > >> Mostly the conf or presence of a firewall. Sometimes wrong interface >> 'listening'. >> >> On 6 Sep 2010 23:48, "Mark"<static.void....@gmail.com> wrote: >> >> I am trying to configure out distributed Hadoop setup but for some reason >> my datanodes can not connect to the namenode. >> >> 2010-09-06 04:06:05,040 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 0 time(s). >> 2010-09-06 04:06:06,041 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 1 time(s). >> 2010-09-06 04:06:07,042 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 2 time(s). >> 2010-09-06 04:06:08,042 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 3 time(s). >> 2010-09-06 04:06:09,043 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 4 time(s). >> 2010-09-06 04:06:10,043 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 5 time(s). >> 2010-09-06 04:06:11,044 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 6 time(s). >> 2010-09-06 04:06:12,044 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 7 time(s). >> 2010-09-06 04:06:13,045 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 8 time(s). >> 2010-09-06 04:06:14,045 INFO org.apache.hadoop.ipc.Client: Retrying >> connect >> to server: /10.101.102.11:9000. Already tried 9 time(s). >> 2010-09-06 04:06:14,048 ERROR >> org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException: Call >> to /10.101.102.11:9000 failed on local exception: >> java.net.NoRouteToHostException: No route to host >> >> I also can't connect to master-hadoop:50070 or master-hadoop:50030 from >> any >> other machine but the master/name node. Any ideas why this may be >> happening? >> >> Thanks. >> >>
