谷歌云切换到root用户进行终端密码登录

#!/bin/bash
echo root:你要设置的密码 |sudo chpasswd root
sudo sed -i ‘s/^.*PermitRootLogin.*/PermitRootLogin yes/g’ /etc/ssh/sshd_config;
sudo sed -i ‘s/^.*PasswordAuthentication.*/PasswordAuthentication yes/g’ /etc/ssh/sshd_config;
sudo reboot