centos yum 安装mysql

查看这篇文章
http://dev.mysql.com/downloads/repo/yum/

安装步骤

 rpm -Uvh http://dev.mysql.com/get/mysql57-community-release-el6-8.noarch.rpm

yum install mysql-community-server 
 service mysqld start
 grep 'temporary password' /var/log/mysqld.log
mysql -uroot -p 
ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';