安装HDP时的报错信息

1,安装ambari时报错:Bootstrap process timed out. It will be destroyed. 

报错原因:/etc/sudoers文件中未设置免密权限 

解决办法:hadoop ALL=(ALL) NOPASSWD:ALL

原文地址:https://www.cnblogs.com/huxinga/p/9541922.html