Centos7安装Hadoop-- 伪分布式配置

1.安装jdk8html 2.配置免密登录node 2.安装hadoopapache （1）下载Hadoopbash wget https://archive.apache.org/dist/hadoop/core/hadoop-2.7.3/hadoop-2.7.3.tar.gz （2）解压app tar zxvf hadoop-2.7.3.tar.gz -C /app (3)配置dom cd h

>>阅读原文<<