server {
    listen 18888;
    listen 18889 ssl;
    server_name file-gk.sino-assist.com;

    include /etc/nginx/ssl.conf;

    location /n1/ {
        proxy_pass http://192.168.3.125:8080/;
        proxy_set_header X-Forwarded-Host $server_name;
        if ($request_filename ~ .*\.(htm|html)$) {
            add_header Cache-Control no-cache;
        }
    }

    location / {
        proxy_pass http://192.168.3.119:8888;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Host $server_name;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
        add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';
        if ($request_filename ~ .*\.(htm|html)$) {
            add_header Cache-Control no-cache;
        }
    }
}