标签：blog io div log on c new r sql
ubuntu@10-8-10-214:~$ su - root Password: su: Authentication failure
修改密码：
$ sudo passwd root Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully
重新su - root 就OK了。
Ubuntu su: Authentication failure
标签：blog io div log on c new r sql
原文地址：http://www.cnblogs.com/xiaoit/p/3982962.html
