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From ashish pareek <pareek...@gmail.com>
Subject Re: org.apache.hadoop.ipc.client : trying connect to server failed
Date Fri, 29 May 2009 04:39:32 GMT
Yes I am able to ping and ssh between two virtual machine ........and even i
have set ip address of both the virtual machines in their respective
/etc/hosts file ...............

thanx for reply .......... if you suggest some other thing which i could
have missed or any remedy ....

Regards,
Ashish Pareek.


On Fri, May 29, 2009 at 10:04 AM, Pankil Doshi <forpankil@gmail.com> wrote:

> make sure u can ping that data node and ssh it.
>
>
> On Thu, May 28, 2009 at 12:02 PM, ashish pareek <pareekash@gmail.com>
> wrote:
>
> > HI ,
> >     I am trying to step up a hadoop cluster on 512 MB machine and using
> > hadoop 0.18 and  have followed procedure given in  apache hadoop site for
> > hadoop cluster.
> >     I included  in conf/slaves two datanode i.e including the namenode
> > vitrual machine and other machine virtual machine  ..... and have set up
> > passwordless ssh between both virtual machines..... But now problem is
> when
> > is run command ::::>>
> >
> > bin/hadoop start-all.sh
> >
> > It start only one datanode on the same namenode vitrual machine but it
> > doesn't start the datanode on other machine.....
> >
> > in logs/hadoop-datanode  i get message
> >
> >
> >  INFO org.apache.hadoop.ipc.Client: Retrying
> >  connect to server: hadoop1/192.168.1.28:9000. Already
> >  tried 1 time(s).
> >  2009-05-09 18:35:14,266 INFO org.apache.hadoop.ipc.Client: Retrying
> >  connect to server: hadoop1/192.168.1.28:9000. Already tried 2 time(s).
> >  2009-05-09 18:35:14,266 INFO org.apache.hadoop.ipc.Client: Retrying
> >  connect to server: hadoop1/192.168.1.28:9000. Already tried 3 time(s).
> >
> > .
> > .
> > .
> > .
> > .
> > .
> > .
> > .
> > .
> >
> > .
> > .
> >
> > .
> >
> >
> > So can any one help in solving this problem. :)
> >
> > Thanks
> >
> > Regards
> > Ashish Pareek
> >
>

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