dfs.client.use.datanode.hostnametrue dfs.datanode.data.dirfile:///hadoop/dfs/data dfs.datanode.use.datanode.hostnametrue dfs.namenode.accesstime.precision3600000 dfs.namenode.http-bind-host0.0.0.0 dfs.namenode.https-bind-host0.0.0.0 dfs.namenode.name.dirfile:///hadoop/dfs/name dfs.namenode.rpc-bind-host0.0.0.0 dfs.namenode.safemode.extension5000 dfs.namenode.servicerpc-bind-host0.0.0.0 dfs.replication2 nfs.dump.dir/tmp