for task tracker, you neen to specify the JobTracker's address in its hadoop-site.xml.
maybe you can check the log file in your task tracker to see what happend. hope it is helpful. On Sun, Oct 12, 2008 at 2:45 AM, Amit k. Saha <[EMAIL PROTECTED]> wrote: > Hi! > > I am setting up a Hadoop cluster for 'domestic' purpose to play > around. I have 3 nodes- Namenode, Job tracker and a task tracker. > (10.10.10.1, 10.10.10.2, 10.10.10.3) > > My Namenode and Job tracker is set up successfully as I can view the > web administration panel. > > However, though my job tracker shows: > > 10.10.10.3: starting tasktracker, logging to > > /home/amit/hadoop/hadoop-0.17.2.1/bin/../logs/hadoop-amit-tasktracker-lenny-2.out > > there is no task tracker process running on 10.10.10.3 and hence the > number of "Live Nodes" seem to be 0. > > I have kept the hadoop-site.xml file on my task tracker empty. I am > not sure what to fill in there. > > Is that the reason there is no task tracker process running? > > Thanks, > Amit > -- > Amit Kumar Saha > http://blogs.sun.com/amitsaha/ > http://amitsaha.in.googlepages.com/ > Skype: amitkumarsaha >
