安装mysql

2018-10-16  本文已影响14人  woshishui1243
sudo rpm -qal | grep mysql-server
sudo yum -y install mysql-server
vim /etc/my.cnf
//增加字符集
character-set-server = utf8
chkconfig --list | grep mysqld
chkconfig mysqld on
//启动mysql
sudo service mysqld restart

mysql操作

登录mysql
mysql -u root
//查询用户
select user,host,password from mysql.user;
//设置密码
set password for root@localhost  = password('********');
//删除匿名用户
delete from mysql.user where user='';
//刷新
flush privileges;
//创建新用户
insert into mysql.user(host,user,password) values("localhost", "***",password("######"));
//创建数据库
create database `????` default character set utf8 COLLATE utf8_general_ci;
//刷新
flush privileges;
//授予权限
grant all privileges on ????.* to work@localhost identified by '######';

ps:在MySQL命令执行sql文件
进入 MySQL 控制台,使用 source 命令执行
Mysql>source 【sql脚本文件的路径全名】 或 Mysql>. 【sql脚本文件的路径全名】,示例:
source /develop/test.sql

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