centos7下mysql的安装
centos7的yum源中貌似没有正常安装MySQL时的mysql-server。那么就需要从官网下载了。
以下是安装步骤:
1,wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
2,rpm -ivh mysql-community-release-el7-5.noarch.rpm
3,yum install mysql-community-server
安装完之后重启一下mysql服务:
service mysqld restart