nginx配置缓存

http{
.......
proxy_connect_timeout 5;
proxy_read_timeout 60;
proxy_send_timeout 5;
proxy_buffer_size 16k;
proxy_buffers 4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
proxy_temp_path /tmp/proxy_temp_dir;
proxy_cache_path /tmp/proxy_cache_dir levels=1:2 keys_zone=cache_one:200m inactive=1d             max_size=30g;
......

server{
......
location /static/ {
......
proxy_cache cache_one;
proxy_cache_valid 200 302 1h;
expires 10d;
......

}
......
}
......
}