（头哥）Hadoop环境搭建与使用_hadoop环境搭建与使用 头歌

前两关粘贴都很麻烦，算了，很简单，自己写写

第三关：安装Java

curl -O https://gitee.com/tianzhen2647/bash/raw/master/Hadoop%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA%E4%B8%8E%E4%BD%BF%E7%94%A8/3.sh
chmod +x 3.sh
./3.sh

第四关：安装Hadoop-单机配置

bash -c "$(curl -fsSL https://gitee.com/tianzhen2647/bash/raw/master/Hadoop%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA%E4%B8%8E%E4%BD%BF%E7%94%A8/4.sh)"

第五关：安装Hadoop-伪分布式配置

bash -c "$(curl -fsSL https://gitee.com/tianzhen2647/bash/raw/master/Hadoop%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA%E4%B8%8E%E4%BD%BF%E7%94%A8/5.sh)"