网站链接地址笔记

腾讯云centos装mysql：

https://blog.csdn.net/paulowina/article/details/79890644

https://www.linuxidc.com/Linux/2016-09/135288.htm

腾讯云centos卸载mysql：

https://cloud.tencent.com/info/d11827410ab5a73206e7627f388383b4.html

linux操作指令：

https://www.jianshu.com/p/5999d8c58b2f

Centos下 Nginx安装与配置

https://www.cnblogs.com/zhanghaoyong/p/7737536.html