tar -zxvf mysql-5.6.36-linux-glibc2.5-i686.tar.gz

groupadd mysql
useradd mysql -g mysql
chown -R mysql /usr/local/mysql/
chgrp -R mysql /usr/local/mysql/

#安装mysql
/usr/local/mysql/scripts/mysql_install_db --user=root
#配置mysql启动文件
cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf
#将mysqld服务添加到系统中
cp /usr/local/mysql/share/mysql/mysql.server /etc/init.d/mysqld
#将mysql命令软链接到系统命令中
ln -s /usr/local/mysql/bin/mysql /usr/bin/mysql

service mysqld start
mysql -u root