[root@linux ~]# ssh 192.168.0.10
Permission denied (publickey,password,keyboard-interactive).
修改ssh配置文件/etc/ssh/sshd_config
#LoginGraceTime 120
PermitRootLogin no
#StrictModes yes
把PermitRootLogin no 改为PermitRootLogin yes ,然后重启ssh服务。
service sshd restart或 /etc/init.d/sshd restart