Periodic external HTTP exchange from NGINX for dynamic control of upstream server list

[rnmx18]

Hi Philip,

Yes. The link which you referred to, definitely tries to address quite a
similar problem as what I had described earlier. 

I need to get more familiar with Lua and its usage with NGINX.

Thanks for your reply.

Regards,
Rajesh

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,276912,276944#msg-276944