hadoop文件配置

GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=""
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT=“console”
GRUB_CMDLINE_LINUX=“rd.lvm.lv=rootvg/usrlv rd.lvm.lv=rootvg/swaplv crashkernel=auto vconsole.keymap=us rd.lvm.lv=rootvg/rootlv vconsole.font=latarcyrheb-sun16 rhgb quiet net.ifnames=0 biosdevname=0”
GRUB_DISABLE_RECOVERY=“true”

auto eth0
iface eth0 inet dhcp

auto eth1
iface eth1 inet static
address 192.168.56.100
netmask 255.255.255.0
network 192.168.56.0
broadcast 192.168.56.255

export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export HADOOP_HOME=/usr/local/hadoop
export PATH= P A T H : PATH: PATH:HADOOP_HOME/bin
export PATH= P A T H : PATH: PATH:HADOOP_HOME/sbin

export HADOOP_MAPRED_HOME= H A D O O P H O M E e x p o r t H A D O O P C O M M O N H O M E = HADOOP_HOME export HADOOP_COMMON_HOME= HADOOPHOMEexportHADOOPCOMMONHOME=HADOOP_HOME
export HADOOP_HDFS_HOME= H A D O O P H O M E e x p o r t Y A R N H O M E = HADOOP_HOME export YARN_HOME= HADOOPHOMEexportYARNHOME=HADOOP_HOME

export HADOOP_COMMON_LIB_NATIVE_DIR= H A D O O P H O M E / l i b / n a t i v e e x p o r t H A D O O P O P T S = " − D j a v a . l i b r a r y . p a t h = HADOOP_HOME/lib/native export HADOOP_OPTS="-Djava.library.path= HADOOPHOME/lib/nativeexportHADOOPOPTS="Djava.library.path=HADOOP_HOME/lib"
export JAVA_LIBRARY_PATH= H A D O O P H O M E / l i b / n a t i v e : HADOOP_HOME/lib/native: HADOOPHOME/lib/native:JAVA_LIBRARY_PATH

export PATH= J A V A H O M E / b i n : {JAVA_HOME}/bin: JAVAHOME/bin:{PATH}
export HADOOP_CLASSPATH=${JAVA_HOME}/lib/tools.jar

export SCALA_HOME=/usr/local/scala
export PATH= P A T H : PATH: PATH:SCALA_HOME/bin

export SPARK_HOME=/usr/local/spark
export PATH= P A T H : PATH: PATH:SPARK_HOME/bin

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