I have the same issue and the output of "curl localhost:50030" is like yours, and I'm running on a remote cluster on pesudo-distributed mode. Can anyone help?
Thanks, Mark On Mon, Oct 24, 2011 at 11:02 AM, Sameer Farooqui <cassandral...@gmail.com>wrote: > Hi guys, > > I'm running a 1-node Hadoop 0.20.2 pseudo-distributed node with RedHat 6.1 > on Amazon EC2 and while my node is healthy, I can't seem to get to the > JobTracker GUI working. Running 'curl localhost:50030' from the CMD line > returns a valid HTML file. Ports 50030, 50060, 50070 are open in the Amazon > Security Group. MapReduce jobs are starting and completing successfully, so > my Hadoop install is working fine. But when I try to access the web GUI > from > a Chrome browser on my local computer, I get nothing. > > Any thoughts? I tried some Google searches and even did a hail-mary Bing > search, but none of them were fruitful. > > Some troubleshooting I did is below: > [root@ip-10-86-x-x ~]# jps > 1337 QuorumPeerMain > 1494 JobTracker > 1410 DataNode > 1629 SecondaryNameNode > 1556 NameNode > 1694 TaskTracker > 1181 HRegionServer > 1107 HMaster > 11363 Jps > > > [root@ip-10-86-x-x ~]# curl localhost:50030 > <meta HTTP-EQUIV="REFRESH" content="0;url=jobtracker.jsp"/> > <html> > > <head> > <title>Hadoop Administration</title> > </head> > > <body> > > <h1>Hadoop Administration</h1> > > <ul> > > <li><a href="jobtracker.jsp">JobTracker</a></li> > > </ul> > > </body> > > </html> >
