How to pass the real client IP addresses to backend servers via special request headers



Lua Nginx Module
Yichun Zhang (agentzh) , 31 Mar 2016 (created 21 Jun 2011)This module embeds the Lua interpreter or LuaJIT 2 into the nginx core and integrates the powerful Lua threads (aka Lua coroutines) into the Nginx event model by means of cosockets and Nginx subrequests.
Documentation: https://github.com/openresty/lua-nginx-module#readme
Project page: http://github.com/openresty/lua-nginx-module