Apache vhost config for Unicorn with whitelisted IPs

apache_unicorn_whitelist.apacheconf

<VirtualHost *:80>
  ServerName localhost
  # ServerAlias www.localhost.com

  DocumentRoot /var/www/myrailsapp/current/public

  RewriteEngine On

  # Redirect all non-static requests to unicorn
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
  RewriteRule ^/(.*)$ balancer://unicornservers%{REQUEST_URI} [P,QSA,L]

  <Proxy balancer://unicornservers>
    BalancerMember http://127.0.0.1:8080

    # by default, deny everything
    order deny,allow
    deny from all
    
    # add whitelisted ips and ranges
    allow from 127.0.0.1
    allow from 192.0.0.0/8 
    allow from 192.168.1
    allow from 192.168.1.100
    
  </Proxy>
</VirtualHost>