ubuntu14.04 ssh允许root用户远程登录

vi /etc/ssh/sshd_config

#注释掉 #PermitRootLogin without-password

# Authentication:
LoginGraceTime 120
#PermitRootLogin without-password
PermitRootLogin yes
StrictModes yes

#重启服务
service ssh restart

  

原文地址:https://www.cnblogs.com/qiang-cnblog/p/7760098.html