wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm rpm -ivh mysql-community-release-el7-5.noarch.rpm yum install mysql-community-server -y
service mysqld restart
腾讯云centos7安装MySQL
原文：https://www.cnblogs.com/xuepangzi/p/9011861.html
