Can't get passenger to serve pages (steps I used inside)

I have been struggling to get passenger to run my Rails/Rack apps.

Steps I used (as root):

Clean Debian 6 installation

• aptitude install apache2, (Ruby requirements taken from RVM), git-core, curl, (and some more packages too I guess)
• getting rvm installed (system wide)
• installing ruby 1.9.2-p180, and setting it to be used as default
• installing passenger gem, and running the apache2 module installation (getting apache2 prequisites along the way)
• creating /etc/apache2/mods-available/passenger.load and placing:

LoadModule passenger_module ... (the one printed after apache2 passenger module got installed)

• creating

  /etc/apache2/mods-available/passenger.conf and placing:

PassengerRuby ...

PassengerRoot ... (the ones printed after apache2 passenger modu开发者_StackOverflow中文版le got installed)

• ap2enmod passenger (and getting apache restarted afterwards)

mkdir /var/www

setting /var/www to be user: root, group: www-data

creating /var/www/testapp and copying my rails app there

creating /etc/apache2/sites-available/testapp and placing in there:

 <VirtualHost *:80>
     ServerName localhost/testapp
     DocumentRoot /var/www/testapp/public
     <Directory /var/www/testapp/public>
         AllowOverride all
        Options -MultiViews
     </Directory>
  </VirtualHost>

• ap2ensite testapp
• bundle install from within /var/www/testapp
• /etc/init.d/apache2 restart

After opening in the browser: localhost/testapp I can only see my rails app structure (it didnt fire the page)

I don't know what I have done wrong. It seems to be pretty much okay. I am concerned about file permissions, groups and so on, although I have no clue how should I set these up. How should permissions be structured? Apart from that, anything else that looks suspicious?

Thanks!

---

ServerName can't have slashes in it. Just make ServerName localhost, and go to http://localhost to visit your site.

If you need multiple websites deployed on localhost, you can do that, but you need to follow the extra steps here:

http://www.modrails.com/documentation/Users%20guide%20Apache.html#deploying_rails_to_sub_uri