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From Sandy Ryza <sandy.r...@cloudera.com>
Subject Re: YARN ResourceManager and Hadoop NameNode Web UI not visible in port 8088, port 50070
Date Thu, 25 Sep 2014 07:42:14 GMT
Hi Raghuveer,

This might be a better question for the cdh-user list or the Hadoop user
list.  The Hadoop web interfaces for both the NameNode and ResourceManager
are enabled by default.  Is it possible you have a firewall blocking those
ports?

-Sandy

On Wed, Sep 24, 2014 at 9:00 PM, Raghuveer Chanda <
raghuveer.chanda@gmail.com> wrote:

> Hi,
>
> Im running a spark job in YARN cluster ..but im not able to see the Web
> Interface of the YARN ResourceManager and Hadoop NameNode Web UI  in port
> 8088, port 50070 and spark stages.
>
> Only the spark UI in port 18080 is visible.
>
> I got the URL's from cloudera but may be due to some default option for
> security the Web Interface is disabled.
>
> How can i enable the web interface i.e is there any option in cloudera or
> is the server firewall is blocking it .. Please help ..
>
>
>
> --
> Regards,
> Raghuveer Chanda
> 4th year Undergraduate Student
> Computer Science and Engineering
> IIT Kharagpur
>

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