1、在阿里云服务器搭建openv-p-n(有条件的同学再做)
做了,发不出来.见本文贴图
2、通过编译、二进制安装MySQL5.7
https://blog.csdn.net/qq_29974229/article/details/120302783
3、二进制安装mariadb10.4
https://blog.csdn.net/qq_29974229/article/details/120320981