Hadoop学习笔记

master节点中/usr/local/hadoop/etc/hadoop/.ssh下的slaves中添加datanode能在master启动namenode和slaves文件中添加了的slaves节点,执行命令:start-dfs.sh:

slave1

slave2

slave3

原文地址:https://www.cnblogs.com/junwangzhe/p/7231763.html