centos 7 安装mysql-server报错No package mysql-server available
在linux centos 7下安装mysql-server, yum install mysql-server 遇到报错提示No package mysql-server available，具体如下截图：解决方案如下：在centos7中要安装mysql-server,必须先添加mysql社区repo通过输入命令：sudo rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm，如下截图：.
