CentOS7.4 install mysql

I'm going to get a Tencent Cloud, the operating system chooses CentOS7.4, I plan to use it for WeChat mini-games, and then I look at the server package. If I choose MySQL cloud server, it is 60 per month and 720 per year. Since the cloud server Why not deploy it locally~

 

Reference address: https://www.cnblogs.com/liuq1991/p/8927030.html

The pro test can directly access the database of the cloud server!