1.管理员账号 在/etc/ssh/ssh_config的配置文件中 Host * GSSAPIAuthentication yes UserKnownHostsFile /dev/null StricthostKeyChecking no LogLevel quiet 2.用户账号 创建~/.ssh/config文件写上 Host * GSSAPIAuthentication yes UserKnownHostsFile /dev/null StricthostKeyChecking no LogLevel quiet