ubuntu 16.0安装 hadoop2.8.3
环境:ubuntu 16.0 需要软件:jdk ssh https://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/ 2.8.3 安装 jdk并配置环境变量 安装ssh和rshync,主要设置免密登录 sudo apt-get install ssh sudo apt-get install rshync sh-keygen -t dsa - P '' -f ~ /.ssh/id_dsa cat ~ /.ssh/id_dsa.pub >> ~ /.ssh/authorized_keys ssh 安装hadoop root@hett-virtual-machine:/usr/local/hadoop# tar -xzvf /home/hett/Downloads/hadoop-2.8.3.tar.gz root@hett-virtual-machine:/usr/local/hadoop# mv hadoop-2.8.3 hadoop root@hett-virtual-machine:/usr/local# cd hadoop/ root@hett-virtual-machine:/usr/local/hadoop# mkdir tmp root@hett-virtual-machine:/usr/local/hadoop#