linux下mysql的安装（二进制源码）

首先从官网上下载安装包传到服务器上：https://dev.mysql.com/downloads/mysql/5.6.html#downloads

然后按照下面步骤操作：

解压放到 /usr/local/mysql目录下

添加用户组和用户
groupadd mysql
useradd -g mysql mysql

安装

cd /usr/local/mysql/<br>mkdir ./data/mysqlchown -R mysql:mysql ././scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysqlcp support-files/mysql.server /etc/init.d/mysqldchmod 755 /etc/init.d/mysqldcp support-files/my-default.cnf /etc/my.cnf#修改启动脚本vi /etc/init.d/mysqld*basedir=/usr/local/mysql/*datadir=/usr/local/mysql/data/mysql#测试service mysqld startservice mysqld start#/etc/profile  修改环境变量export PATH=$PATH:/usr/local/mysql//bin<br>source /etc/profile

至此就可以直接使用mysql打开数据库了