Hadoop 2.7.2 HDFS on Centos6.5

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一、环境准备

1、下载Hadoop 2.7.2 版本

wget http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-2.7.2/hadoop-2.7.2.tar.gz

2、安装JAVA 7

Hadoop Version 2.7 需要java7

Oracle官方下载链接页面 http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

jdk-7u79-linux-x64.rpm

[root@iZ25b872mg2Z ~]# java -version
java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

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