问题
To gain more understanding of how HTTP requests are handled in case of web apps, how does a web server like Apache, dispatch a request to one of its Virtual Hosts? What are the initial programs executed irrespective of the framework (Rails/PHP/Java)? I would appreciate if someone can list the steps taking example of Rails (as I know Rails). Thanks in advance!
回答1:
Ah, couple of good rails specific articles that explain most of what I wanted wanted to know:
http://railsguts.com/initialization.html
http://www.codeweblog.com/rails-startup-process/
来源：https://stackoverflow.com/questions/2157223/http-request-dispatch-from-web-server-to-a-cgi-fastcgi-process