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Posted to common-user@hadoop.apache.org by Mark question <ma...@gmail.com> on 2011/05/26 00:26:35 UTC

UI not working ..

Hi,

  My UI for hadoop 20.2 on a single machine suddenly is giving the following
errors for NN and JT web-sites respectively:

HTTP ERROR: 404

/dfshealth.jsp

RequestURI=/dfshealth.jsp

*Powered by Jetty:// <http://jetty.mortbay.org/>*


HTTP ERROR: 503

SERVICE_UNAVAILABLE

RequestURI=/jobtracker.jsp

*Powered by jetty:// <http://jetty.mortbay.org/>*


The only thing I think of, is that I also installed version 21.0 , but had
problems so I shut it off and went back to 20.2.

When I check the system using 'fsck' everything looks fine though.

Let me know what you think.

Thank,

Mark

Re: UI not working ..

Posted by Mark question <ma...@gmail.com>.

Hi,

>
>   My UI for hadoop 20.2 on a single machine suddenly is giving the
> following errors for NN and JT web-sites respectively:
>
> HTTP ERROR: 404
>
> /dfshealth.jsp
>
> RequestURI=/dfshealth.jsp
>
> *Powered by Jetty:// <http://jetty.mortbay.org/>*
>
>
> HTTP ERROR: 503
>
> SERVICE_UNAVAILABLE
>
> RequestURI=/jobtracker.jsp
>
> *Powered by jetty:// <http://jetty.mortbay.org/>*
>
>
> The only thing I think of, is that I also installed version 21.0 , but had
> problems so I shut it off and went back to 20.2.
>
> When I check the system using 'fsck' everything looks fine though.
>
> Let me know what you think.
>
> Thank,
>
> Mark
>