CentOS7 安装mysql5.7 简单记录

一、具体安装步骤 1、下载 wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm 2、运行 yum localinstall mysql57-community-release-el7-8.noarch.rpm 3、启动  systemctl start mysqld 报错：Failed to start

>>阅读原文<<