core-site.xml
fs.default.name hdfs://ip:port
hadoop.tmp.dir /data/temp
hdfs-site.xml
dfs.replication 3
dfs.name.dir /data/namenode
dfs.data.dir /data/datanode
mapred-site.xml
mapred.job.tracker ip:port2
core-site.xml
fs.default.name hdfs://ip:port
hadoop.tmp.dir /data/temp
hdfs-site.xml
dfs.replication 3
dfs.name.dir /data/namenode
dfs.data.dir /data/datanode
mapred-site.xml
mapred.job.tracker ip:port2