Hadoop 2.6.4单节点环境搭建

一、软件准备 1. jdk-8u144-linux-x64.tar.gz 2. hadoop-2.6.4.tar.gz 二、ssh设置  1. 安装ssh apt-get install ssh 2. 启动ssh /etc/init.d/ssh start 3. ssh-keygen -t rsa -P "" 4. cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorize

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