When
I install CDH 4.5 using Whirr 0.8.2, hadoop points at file:/// not
hdfs:///. Therefore, ‘ssh’ to the client node that is the last ssh of
whirr. Then, I need to update Hadoop’s core-site.xml by adding its
namenode, which is at /etc/hadoop/conf
For example, if a name node’s local ip address is 10.80.221.129
Now you can see the HDFS directories and files. If you ssh to other nodes, you have to change other nodes’ core-site.xml too.
Reference
2. http://stackoverflow.com/questions/16008486/after-installing-hadoop-via-cloudera-manager-4-5-hdfs-only-points-to-the-local-f
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