一,安装软件

1. 安装redis

解压安装包:
tar -zvxf redis-5.0.7.tar.gz

启动redis
redis-server ./redis.conf

2. 安装neginx

查看系统Linux版本:
cat /etc/redhat-release

https://blog.csdn.net/weixin_52374426/article/details/115064909

安装openssl时,遇到perl找不到文件
https://blog.csdn.net/weixin_34138377/article/details/92422358

3. 安装mysql

参考文件:
https://blog.csdn.net/hnht1989/article/details/120633396
https://blog.csdn.net/zhan107876/article/details/100708499