Linux上安装Mysql教程

见文章：https://www.jianshu.com/p/ce53320dcfbd

mysql5.7安装过程中出现mysql-server下载巨慢问题

安装mysql8.0:https://help.aliyun.com/document_detail/178136.html

配置mysql8.0远程连接https://cloud.tencent.com/developer/article/1530160?from=15425