Passenger Vs UNICORN

aliicolor.apache.conf

<VirtualHost *:80>
  ServerName xxx
  ServerAlias xxx

  RewriteEngine On
  PassengerEnabled off

  DocumentRoot /home/www/rails/icolor/current/public

  RewriteCond /home/www/rails/icolor/current/public/%{REQUEST_URI}      !-f
  RewriteRule ^/system/?(.*)         http://www.icolor.com.cn/system/$1 [L,R,NE]
  RewriteRule ^/images/?(.*)         http://www.icolor.com.cn/images/$1 [L,R,NE]
  # Redirect all non-static requests to unicorn
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
  RewriteRule ^/(.*)$ balancer://unicornservers%{REQUEST_URI} [P,QSA,L]
  <Proxy balancer://unicornservers>
    BalancerMember http://127.0.0.1:3005
  </Proxy>
  <Proxy *>
    Order deny,allow
    Allow from all
  </Proxy>
</VirtualHost>

httpd.conf

<VirtualHost *:80>
 ServerAdmin webmaster@localhost

 RewriteEngine On
 PassengerEnabled off

 <Proxy balancer://unicornservers>
   BalancerMember http://127.0.0.1:3005
 </Proxy>

 DocumentRoot /home/www/rails/icolor/current/public

 <Directory /home/www/rails/icolor/current/public>
	   AllowOverride all
	   Options -MultiViews
	</Directory>

 Alias /phpmyadmin "/var/www/phpmyadmin"
 <Directory "/var/www/phpmyadmin">
       AllowOverride All
       Options FollowSymlinks
       Order allow,deny
       Allow from all
 </Directory>


 Alias /21days "/var/www/21days/minisite"
 <Directory "/var/www/21days/minisite">
       AllowOverride All
       Options FollowSymlinks
       Order allow,deny
       Allow from all
 </Directory>

 Alias /shuaxin "/var/www/shuaxin"
 <Directory "/var/www/shuaxin">
       AllowOverride All
   Options FollowSymlinks
       Order allow,deny
       Allow from all
 </Directory>


 RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_URI} !/phpmyadmin/.*
	RewriteCond %{REQUEST_URI} !/21days/.*
 RewriteCond %{REQUEST_URI} !/shuaxin/.*
 RewriteRule ^/(.*)$ balancer://unicornservers%{REQUEST_URI} [P,QSA,L]


</VirtualHost>