Where can I get "ngx_http_lua_module.so"?

Question

Nginx

I don't understand how to attach lua to nginx. /etc/apt/sources.list says

deb http://nginx.org/packages/debian/ jessie nginx
deb-src http://nginx.org/packages/debian/ jessie nginx

nginx is the latest version installed. As far as I understand, for lua to work in nginx, you need "lua-nginx-module". And it can be connected dynamically - https://github.com/openresty/lua-nginx-module#buil... - without compiling nginx.
BUT: where can I get these "ndk_http_module.so" and "ngx_http_lua_module.so"? There is nothing in the /etc/nginx/modules folder.

Answer 1

as far as I remember, there was lua by default in
the compilation, install some kind of nginx extras