摘要： 下载hadoop wget https://mirrors.tuna.tsinghua.edu.cn/apache/hadoop/common/hadoop-3.3.6/hadoop-3.3.6.tar.gz 创建hduser: sudo groupadd hadoop sudo useradd - 阅读全文

摘要： 一、下载Oracle VM https://www.virtualbox.org/wiki/Downloads 二、下载Centos https://mirrors.aliyun.com/centos/8.5.2111/isos/x86_64/?spm=a2c6h.25603864.0.0.24e7 阅读全文