关于hadoop集群搭建,需要设置公钥的权限

Author: betaberryCreated Jan 15, 2022Updated Jan 15, 2022

公钥的位置需要设置权限,不然免密登录有问题

bash
sudo chmod 600 ~/.ssh/authorized_keys
sudo chmod 700 ~/.ssh

Source: heibaiying/BigData-Notes