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Ubuntu下MySQL的一些基本设置

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2016-06-07 15:35:161249browse

1、查看MYSQL的编码 showvariableslike '%character%' ; 2、修改编码 vim/etc/mysql/my.cnf 在[client]下追加:default-character-set=utf8 在[mysqld]下追加:character-set-server=utf8 default-character-set=utf8 3、mysql更改密码 a、mysqladmin -u用户

1、查看MYSQL的编码

show variables like '%character%'

2、修改编码

vim/etc/mysql/my.cnf

在[client]下追加:default-character-set=utf8

在[mysqld]下追加:character-set-server=utf8

      default-character-set=utf8

3、mysql更改密码

a、mysqladmin -u用户名 -p旧密码 password 新密码

b、UPDATE mysql.user SET password=PASSWORD(’新密码’) WHERE User=’root’;

4、mysql丢失root密码是找回密码

mysqld_safe --skip-grant-tables&

mysql -u root mysql

mysql> UPDATE user SET password=PASSWORD("new password") WHERE user='root';

mysql> FLUSH PRIVILEGES;


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