Search Content Architecture

In this generation lots of book publicshed day by day

and If I go to library to find some book which containing some contents (I want)

there is no way to find 

may you have to use you whole life to find books which you are looking for

so library must provide tools or program for looking books

.

this is architecture that searching title, content, date and so on

there is good opensource Lucene.

Simple http server architecture

This is what i usually setting in my Simple http server
some people say that this is very old~
because recently people tend to use new technology like node.js or nosql

What I learned serverside is used like this architecture and no problem generated~

This architecture pages will be written and paged from my experience.

I'm not sure It is best way or not
but i'm sure that this will help improving my skill and knowloged about IT

Have a good job~