nginx 开启 gzip压缩、https记忆

安装网站LNMP架构，开启 gzip 节省资源带宽，HTTPS让用户浏览器记忆：
修改 vim /etc/nginx/nginx.conf

gzip on;gzip_comp_level 5;gzip_types text/plain application/javascript application/x-javascript text/javascript text/xml text/css;ssl_session_cache   shared:SSL:10m;ssl_session_timeout 10m;