[root@domU-12-31-39-0F-54-31 conf]# cat hdfs-site.xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<property>
  <name>fs.default.name</name>
  <value>hdfs://domu-12-31-39-0f-54-31.compute-1.internal:8020</value>
</property>
<property>
  <name>dfs.name.dir</name>
  <value>/mnt/hadoop/dfs/name,/mnt2/hadoop/dfs/name</value>
</property>
<property>
  <name>dfs.data.dir</name>
  <value>/mnt/hadoop/dfs/data,/mnt2/hadoop/dfs/data,/mnt3/hadoop/dfs/data,/mnt4/hadoop/dfs/data</value>
</property>
<property>
  <name>dfs.replication</name>
  <value>2</value>
</property>
<property>
  <name>dfs.support.append</name>
  <value>true</value>
</property>
<property>
  <name>dfs.datanode.handler.count</name>
  <value>10</value>
</property>
<property>
  <name>dfs.datanode.max.xcievers</name>
  <value>10000</value>
</property>
<!-- security configuration -->
<property>
  <name>dfs.https.port</name>
  <value>50475</value>
</property>
<property>
  <name>dfs.namenode.keytab.file</name>
  <value>/usr/local/hadoop-0.20-tm-3/conf/nn.keytab</value>
</property>
<property>
  <name>dfs.namenode.kerberos.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.namenode.kerberos.https.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.secondary.https.port</name>
  <value>50495</value>
</property>
<property>
  <name>dfs.secondary.namenode.keytab.file</name>
  <value>/usr/local/hadoop-0.20-tm-3/conf/nn.keytab</value>
</property>
<property>
  <name>dfs.secondary.namenode.kerberos.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.secondary.namenode.kerberos.https.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.datanode.keytab.file</name>
  <value>/usr/local/hadoop-0.20-tm-3/conf/nn.keytab</value>
</property>
<property>
  <name>dfs.datanode.kerberos.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.datanode.kerberos.https.principal</name>
  <value>hadoop/domu-12-31-39-0f-54-31.compute-1.internal@HADOOP.LOCALDOMAIN</value>
</property>
<property>
  <name>dfs.block.access.token.enable</name>
  <value>true</value>
</property>
</configuration>
[root@domU-12-31-39-0F-54-31 conf]#