Thanks, this did it. I changed my /etc/hosts file on each node from
127.0.0.1 localhost localhost.localdomain
127.0.0.1 <hostname>
to just switch the order with
127.0.0.1 <hostname>
127.0.0.1 localhost localhost.localdomain
This did the trick! I vaguely recall from somewhere that I need the
localhost localhost.localdomain line so I thought I better avoid removing it
altogether.
Thanks,
John
On Sun, Feb 15, 2009 at 10:38 AM, Nick Cen <cenyo...@gmail.com> wrote:
> Try comment out te localhost definition in your /etc/hosts file.
>
> 2009/2/14 S D <sd.codewarr...@gmail.com>
>
> > I'm reviewing the task trackers on the web interface (
> > http://jobtracker-hostname:50030/) for my cluster of 3 machines. The
> names
> > of the task trackers do not list real domain names; e.g., one of the task
> > trackers is listed as:
> >
> > tracker_localhost:localhost/127.0.0.1:48167
> >
> > I believe that the networking on my machines is set correctly. What do I
> > need to configure so that the listing above will show the actual domain
> > name? This will help me in diagnosing where problems are occurring in my
> > cluster. Note that at the top of the page the hostname (in my case
> "storm")
> > is properly listed; e.g.,
> >
> > storm Hadoop Machine List
> >
> > Thanks,
> > John
> >
>
>
>
> --
> http://daily.appspot.com/food/
>
