nginx.conf

user www www;
worker_processes  1;
error_log  /var/log/nginx_error.log  info;
pid        /var/log/nginx.pid;
events {
    worker_connections  128;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 16 64k;
    gzip_http_version 1.1;
    gzip_comp_level 6;
    gzip_types text/plain application/x-javascript text/css application/xml;
    proxy_connect_timeout 30;
    proxy_send_timeout 30;
    proxy_read_timeout 60;
    proxy_busy_buffers_size 256k;
    proxy_temp_file_write_size 256k;
    proxy_next_upstream error timeout invalid_header http_500 http_503 http_404;
    proxy_max_temp_file_size 128m;
    proxy_temp_path   /var/log/nginx_proxy_cache/temp;
     #keys_zone is cache key
    proxy_cache_path  /var/log/nginx_proxy_cache/cache levels=1:2 keys_zone=nginx_proxy_cache:5m inactive=1d max_size=20g;

    server {
        listen       80;
        server_name  r.sparrowzoo.net;
        location / {
            root   /workspace/sparrow-js/assets;
            expires      10d;
           }
    }

    upstream tomcat{
          server 127.0.0.1:7777;
    }

    server{
            listen        80;
            server_name   www.sparrowzoo.com sparrowzoo.com;
            charset       utf_8;
            index         /;
            add_header Access-Control-Allow-Origin *;
            add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
            add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';

            location /{
              proxy_redirect off;
              proxy_set_header Host $host;
              proxy_set_header X-Real-IP $remote_addr;
              proxy_set_header REMOTE-HOST $remote_addr;
              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
              client_max_body_size 50m;
              client_body_buffer_size 256k;
              expires      10m;
              proxy_pass http://tomcat;
            }
    }

    upstream lottery{
              server 127.0.0.1:9999;
            }

            server{
                listen        80;
                server_name   lottery.sparrowzoo.com;
                charset       utf_8;
                index         /;

                location /{
                  proxy_redirect off;
                  proxy_set_header Host $host;
                  proxy_set_header X-Real-IP $remote_addr;
                  proxy_set_header REMOTE-HOST $remote_addr;
                  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                  client_max_body_size 50m;
                  add_header Cache-Control no-store;
                  proxy_pass http://lottery;
                }
            }
}