利用安全模式成功登陆,然后修改密码,等于给MySql设置了密码。登陆进去后,想查询所有存在的数据库测试下。得到的结果确实:
ERROR 1820 (HY000): You must SET PASSWORD before executing this statement
非常诡异啊,明明用密码登陆进去了,怎么还提示需要密码。
参考官方的一个文档,见http://dev.mysql.com/doc/refman/5.6/en/alter-user.html。如下操作后就ok了:mysql> show databases;
ERROR 1820 (HY000): You must SET PASSWORD before executing this statementmysql> SET PASSWORD = PASSWORD('123456'); Query OK, 0 rows affected (0.00 sec)mysql> show databases;
5 rows in set (0.00 sec) 也就是用mysql> SET PASSWORD = PASSWORD('123456');这句话重新设置一次密码!哎,搞得真费劲啊。