[root@js1p-es-web ~]# vim /www/wdlinux/nginx-1.8.1/conf/naproxy.conf
proxy_connect_timeout 2000s;
proxy_send_timeout 2000;
proxy_read_timeout 2000;
proxy_buffer_size 256k;
proxy_buffers 64 256k;
proxy_busy_buffers_size 512k;
proxy_redirect off;
proxy_hide_header Vary;
proxy_set_header Accept-Encoding '';
proxy_set_header Host $host;
proxy_set_header Referer $http_referer;
proxy_set_header Cookie $http_cookie;
proxy_set_header X-Real-IP $remote_addr;