Mysql忘记密码,支持中文,tab补全

/etc/init.d/mysqld stop

mysqld_safe --skip-grant-tables &

mysqld_safe --skip-grant-tables --defoults-file=/data/3306/my.cnf  &  　　#多实例

jobs

[1]+  Running                 mysqld_safe --skip-grant-tables &

Mysql

mysql> use mysql;                  #进入mysql库

mysql>update user set password=password(123123) where user=‘root‘;

              修改密码              密码加密                                用户                    

 
mysql> flush privileges;             #刷新

/etc/init.d/mysqld start

mysql -uroot -p123123

vim /etc/my.cnf
 
改为

[mysql]

#no-auto-rehash

auto-rehash

 

/etc/init.d/mysqld restart               

mysql -uroot -p --auto-rehash                     #临时支持tab键

mysql> charset utf8;

Charset changed

mysql>

vim /etc/my.cnf

[client]

default-character-set=utf8

………………..

[mysql]

default-character-set=utf8

………………….