Hadoop HDFS配置

Hadoop HDFS配置 1、JDK安装,解压到/usr/local/jdk1.6,并配置/etc/profile环境 export JAVA_HOME=/usr/local/jdk1.6 export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre:$PATH export CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar 2、下载Hadoop 解压到每台服务器的/data/soft目录