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<configuration>
  <property>
    <name>mapreduce.framework.name</name>
    <value>yarn</value>
  </property>
</configuration>

JoeyAndres

<configuration>
  <property>
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>
  </property>

  <property>
    <name>yarn.resourcemanager.hostname</name>
    <value>linux-01</value>
    <description>The hostname of the RM.</description>

JoeyAndres

<configuration>
  <property>
    <name>dfs.replication</name>
    <value>2</value>
  </property>
  <property>
    <name>dfs.namenode.name.dir</name>
    <value>/opt/hadoop/namenode</value>
  </property>
  <property>

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<configuration>
  <property>
    <name>fs.defaultFS</name>
    <value>hdfs://linux-01</value>
  </property>
</configuration>

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127.0.0.1	localhost
192.168.1.1	linux-01
192.168.1.2	linux-02

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

JoeyAndres

127.0.0.1	localhost
127.0.1.1	linux-01

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

JoeyAndres

<configuration>
  <property>
    <name>fs.defaultFS</name>
    <value>hdfs://master:9000</value>
  </property>
</configuration>

JoeyAndres

<configuration>
    <property>
        <name>dfs.replication</name>
        <value>1</value>
    </property>
</configuration>

JoeyAndres

<configuration>
    <property>
        <name>fs.defaultFS</name>
        <value>hdfs://localhost:9000</value>
    </property>
</configuration>

JoeyAndres

auto eth0
iface eth0 inet static
  address 192.168.1.1
  netmask 255.255.0.0
  gateway 192.168.0.1
  dns-nameservers 8.8.8.8 8.8.4.4