These words may give some some help (copied from
http://blog.cloudera.com/blog/2009/02/multi-host-secondarynamenode-configuration/
)
1. Put each machine where you intend to run a SecondaryNameNode in the
conf/masters file, one per line. (Note: currently, only one
SecondaryNameNode may be configured in this manner.)
2. Modify the conf/hadoop-site.xml file on each of these machines to
include the following property:
<property>
<name>dfs.http.address</name>
<value>*namenode.host.address*:50070</value>
<description>
The address and the base port where the dfs namenode web ui
will listen on.
If the port is 0 then the server will start on a free port.
</description>
</property>
On Mon, Apr 1, 2013 at 3:07 PM, samir das mohapatra <[email protected]
> wrote:
> Few more information:
> I am using cdh4.1.2 with MRv1.
>
>
>
>
> On Mon, Apr 1, 2013 at 11:40 AM, samir.helpdoc <[email protected]>wrote:
>
>> Hi All,
>> Could you please share me , how to start/configure SSN in Different
>> Physical Machine. Currently it is start on name node machine I want to
>> start SSN in Different machine.
>>
>> Regards,
>> samir.
>>
>
>
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