title: Passenger installation with nginx fails
body: <p>I'm running an ubuntu 9.10 server on an amd-64 platform.  Everything's pretty much standard, and I've got Sinatra 0.94 running on a ruby 1.8 installation.  I want to install passenger in order to easily configure ssl.</p>
  
  <p>The problem is, it fails to find the installer.</p>
  
  <p>I run </p>
  
  <pre><code>sudo gem install passenger
  </code></pre>
  
  <p>or </p>
  
  <pre><code>sudo gem install -r passenger
  </code></pre>
  
  <p>and then the next line,</p>
  
  <pre><code>passenger-install-nginx-module
  </code></pre>
  
  <p>or</p>
  
  <pre><code>passenger-install-apache2-module
  </code></pre>
  
  <p>both fail because the path isn't found.</p>
  
  <p>Is there something I'm forgetting here?  Shouldn't it just work, straight up, once the gem is installed?</p>