Layout der Fahrgastanwendung

Übersicht

All Passenger applications require a compatible filesystem layout to launch and manage a Passenger-backed application. A layout consists of 4 features:

1. Startup file
   • Passenger loads this file to start the application
   • Startup file names differ by application type (Python, Ruby, Node.js, Meteor)
2. Document root folder called öffentlich/
   • all static content goes here (images, JavaScript, CSS)
3. Apache configuration file named .htaccess
   • htaccess rules instruct the web server to treat this as a Passenger app
4. tmp/ folder for miscellany
   • tmp/ is used primarily to control Passenger process restarts

This is an example layout for /var/www/nodejs, a sample Node.js application:

+-- app.js        <-- startup file
+-- public        <-- html-accessible document root
¦   +-- .htaccess <-- apache configuration 
+-- tmp           <-- miscellaneous folder

Application startup files

Of the startup files expected by Passenger, only legacy Ruby on Rails applications expect the startup file to be located a directory down in config/. Every other application type expects the startup file to be one level below öffentlich/.