hadoop启动守护进程报JAVA_HOME is not set and could not be found

hadoop启动守护进程
sbin/start-dfs.sh
报如下错误：
JAVA_HOME is not set and could not be found

解决办法（JAVA_HOME修改为具体的路径）：
vim etc/hadoop/hadoop-env.sh

 

转载于:https://www.cnblogs.com/dragkiss/p/5619753.html