Nginx负责均衡+反向代理

   upstream list{
      server 192.168.40.200:8000;
      server 192.168.40.200:9000;
}

    server {
        listen       80;
        server_name  localhost;


        location   / {
            root   html;
            index  index.html index.htm;
            proxy_pass http://list;
        }