it sill works but is deprecated in favor of core-site.xml, hdfs-site.xml, and mapred-site.xml
2011/12/4 Periya.Data <[email protected]> > Hi, > I just began using Whirr to deploy clusters on EC2. I am following the > instructions mentioned in Whirr documentation/quick start guide. I am able > to start clusters and destroy from my laptop. However, I see an issue when > I try to connect to a machine on EC2. > > I am using Whirr 0.5, hadoop-0.20.2-cdh3u2 on my Ubuntu 11.10 laptop. > The instances I created on EC2 are Ubuntu 11.10 Oneiric with > hadoop-0.20.2-cdh3u2. > > > Here is what I am doing: > > (on teminal -1) > $ *. ~/.whirr/HadoopCluster/hadoop-proxy.sh * > Running proxy to Hadoop cluster at > ec2-75-101-193-84.compute-1.amazonaws.com. Use Ctrl-c to quit. > Warning: Permanently added > 'ec2-75-101-193-84.compute-1.amazonaws.com,75.101.193.84' > (ECDSA) to the list of known hosts. > channel 2: open failed: connect failed: Connection refused > channel 2: open failed: connect failed: Connection refused > > (on a different terminal , terminal - 2) > $ *export HADOOP_CONF_DIR=~/.whirr/HadoopCluster/* > $ > $ > $ *hadoop fs -ls /* > 11/12/03 21:49:30 WARN conf.Configuration: DEPRECATED: hadoop-site.xml > found in the classpath. Usage of hadoop-site.xml is deprecated. Instead use > core-site.xml, mapred-site.xml and hdfs-site.xml to override properties of > core-default.xml, mapred-default.xml and hdfs-default.xml respectively > 11/12/03 21:49:32 INFO ipc.Client: Retrying connect to server: > ec2-75-101-193-84.compute-1.amazonaws.com/75.101.193.84:8020. Already > tried 0 time(s). > 11/12/03 21:49:33 INFO ipc.Client: Retrying connect to server: > ec2-75-101-193-84.compute-1.amazonaws.com/75.101.193.84:8020. Already > tried 1 time(s). > 11/12/03 21:49:35 INFO ipc.Client: Retrying connect to server: > ec2-75-101-193-84.compute-1.amazonaws.com/75.101.193.84:8020. Already > tried 2 time(s). > ======================== > > I am executing all the above commands from my local laptop and nothing is > done on the remote instance. > > Your suggestions would be helpful. > > Thanks, > PD. > > > > > >
