Hi , The problem is I am in Ubuntu 11.10 as my os and after launching hadoop ec2 cluster and running the proxyset up.sh as shown below after ==== , I am trying to http in the firefox bowser for the nodes like name node with the http://ec2-23-20-228-116.compute-1.amazonaws.com:50070/<http://localhost:50070/>– web UI for HDFS name node(s ) but it does not connect
But when i use hadoop single node cluster in hadoop yahoo in the same os and use the web ui loacal host it goes to to the webui in the firefox http://localhost:50070/ – web UI for HDFS name node(s) ============= Completed launch of myhadoopcluster Web UI available at http://ec2-23-20-228-116.compute-1.amazonaws.com Wrote Hadoop site file /home/debashig/.whirr/myhadoopcluster/hadoop-site.xml Wrote Hadoop proxy script /home/debashig/.whirr/myhadoopcluster/hadoop-proxy.sh Started cluster of 2 instances HadoopCluster{instances=[Instance{roles=[jt, nn], publicAddress= ec2-23-20-228-116.compute-1.amazonaws.com/23.20.228.116, privateAddress=/ 10.64.74.23}, Instance{roles=[tt, dn], publicAddress=/50.17.54.86, privateAddress=/10.204.74.58}], configuration={fs.default.name=hdfs:// ec2-23-20-228-116.compute-1.amazonaws.com:8020/, mapred.job.tracker= ec2-23-20-228-116.compute-1.amazonaws.com:8021, hadoop.job.ugi=root,root, hadoop.rpc.socket.factory.class.default=org.apache.hadoop.net.SocksSocketFactory, hadoop.socks.server=localhost:6666}} debashig@ubuntu:~/amazon/Ec2_basic_setup/cloudera/whirr-0.1.0+23$ sh ~/.whirr/myhadoopcluster/hadoop-proxy.sh Running proxy to Hadoop cluster at ec2-23-20-228-116.compute-1.amazonaws.com. Use Ctrl-c to quit. Warning: Permanently added 'ec2-23-20-228-116.compute-1.amazonaws.com,23.20.228.116' (RSA) to the list of known hosts. ===================================== Please provide your toughts or solution if any. Thanks Debashis On Tue, Apr 10, 2012 at 8:19 PM, Ashish <[email protected]> wrote: > The way I do this is, pick up the Name Node and Job Tracker URLs from > the whirr logs or console and punch them in on browser without any > change, and it works. > > I hope this is what you are trying to achieve. > > > On Wed, Apr 11, 2012 at 8:35 AM, Deb Ghosh <[email protected]> wrote: > > > > Hello , > > > > Would appreciate a help on the following issue :- > > > > I was installing whirr on Amazon ec2 cluster the launch of whirr using > my > > ubuntu 11.10 was ok > > > > then we did the following to run the proxy server > > > > sh ~/.whirr/myhadoopcluster/hadoop-proxy.sh > > > > Running proxy to Hadoop cluster at > > ec2-72-44-45-199.compute-1.amazonaws.com. > > Use Ctrl-c to quit. > > > > > > The hadoop-proxy.sh is used to access the web interface of Hadoop > securely. > > When we run this it will tunnel through to the cluster and give us > access in > > the web browser via a SOCKS proxy. For this we changed the internet > option > > for proxy and after that when we tried to access following jsp page > > > > http://<hostname>:50070/dfshealth.jsp this was not working > > > > > > (here the hostname was real DNS address on Amazon ec2). > > > > It is waiting for sometime and then failing to connect to amazon server. > > > > > > Please let me know - How I need to resolve this asap. > > > > > > Thanks in advance > > Debashis ( mobile # 5103662639) > > > > > > > > > > -- > thanks > ashish > > Blog: http://www.ashishpaliwal.com/blog > My Photo Galleries: http://www.pbase.com/ashishpaliwal >
