2019 阿里云ECS Centos8 安装 MySql5.7
1.下载wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.22-1.el7.x86_64.rpm-bundle.tar2.解压tar -xvf mysql-5.7.22-1.el7.x86_64.rpm-bundle.tar3.准备就绪 查看旧版本1）rpm -qa | grep mysql如果没有继续2）...
