记一次云服务器开荒

云服务器Mysql 5.7安装，redis安装，minio安装，node-npm-pm2安装
包括端口修改，开启远程访问，修改登陆凭证
有效的参考网址：
https://blog.csdn.net/a360616218/article/details/76736988
https://www.cnblogs.com/gs008/p/12452523.html
https://www.144d.com/post-673.html
https://juejin.im/post/6844903889242685454
https://www.cnblogs.com/x-ll123/p/9717351.html
https://www.cnblogs.com/haha66/p/13343426.html
https://www.cnblogs.com/AmbitiousMice/p/13479687.html
https://www.jianshu.com/p/7d3f3fa056e8
https://www.cnblogs.com/aresxin/p/Centos7-node-npm-sheng-ji-ban-ben.html
https://sansx.github.io/2018/05/30/centos3/