yum安装mysql和mysql源

1. 下载mysql的repo源
   
$ wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

2. 安装mysql-community-release-el7-5.noarch.rpm包
   
$ sudo rpm -ivh mysql-community-release-el7-5.noarch.rpm

安装这个包后，会获得两个mysql的yum repo源：/etc/yum.repos.d/mysql-community.repo，/etc/yum.repos.d/mysql-community-source.repo。
3. 安装mysql
$ sudo yum install mysql-server mysql-client libmysqlclient-dev

yum安装mysql和mysql源

原文：http://www.cnblogs.com/juandx/p/5208613.html