ngnix 安装：https://www.cnblogs.com/boonya/p/7907999.html
虚拟环境 ：https://baijiahao.baidu.com/s?id=1649736303583084106&wfr=spider&for=pc
python install ：https://www.cnblogs.com/knighterrant/p/10719887.html
mysq : https://blog.csdn.net/zhwyj1019/article/details/80274269
grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option; #允许远程访问
grep "A temporary password" /var/log/mysqld.log #查看初始密码
pip 加速
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple gevent
