谷歌云Root连接登陆
星期日, 十月 13th, 2019开启SSH权限
CentOS和Debian通用，输入以下两条命令
sed -i 's/PermitRootLogin no/PermitRootLogin yes/g' /etc/ssh/sshd_config
sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
Ubuntu系统，输入以下两条命令
sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config
sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config
重启服务器
reboot