{{extend 'layout.html'}} {{import os}}
After installation, every time you run it, web2py asks you to choose a password. This password is your administrative password. If the password is left blank, the administrative interface is disabled. The administrative interface /admin/default/index is only accessible via localhost and always requires a password.
Any url /a/b/c maps into a call to application a, controller b.py and function c in that controller.
You are strongly advised to also use Apache with mod_proxy or mod_wsgi to access applications in the framework. This allows better security and concurrency.