centos下apache+passenger运行redmine

1、linux下源码编译redmine(待续...)
2、源码编译apache
   省略
3、源码编译passenger

wget http://rubyforge.org/frs/download.php/75548/passenger-3.0.11.tar.gz
tar -zxvf passenger-3.0.11.tar.gz
cp passenger-3.0.11 /usr/local
cd /usr/local/passenger-3.0.11
./bin/passenger-install-apache2-module

4、安装完成后修改apache的http.conf文件
passenger安装完成后会出现如下提示:

Please edit your Apache configuration file, and add these lines:
   LoadModule passenger_module /usr/local/passenger-3.0.11/ext/apache2/mod_passenger.so
   PassengerRoot  /usr/local/passenger-3.0.11
   PassengerRuby /usr/local/bin/ruby
After you restart Apache, you are ready to deploy any number of Ruby on Rails
applications on Apache, without any further Ruby on Rails-specific
configuration!
--------------------------------------------
Deploying a Ruby on Rails application: an example
Suppose you have a Rails application in /somewhere. Add a virtual host to your
Apache configuration file and set its DocumentRoot to /somewhere/public:

      ServerName www.yourhost.com
      DocumentRoot /somewhere/public    # <-- be sure to point to 'public'!

         AllowOverride all              # <-- relax Apache security settings
         Options -MultiViews            # <-- MultiViews must be turned off

And that's it! You may also want to check the Users Guide for security and
optimization tips, troubleshooting and other useful information:
  /u01/passenger-2.2.11/doc/Users guide Apache.html
Enjoy Phusion Passenger, a product of Phusion (www.phusion.nl)  

http://www.modrails.com/

根据上面的提示，添加Passenger的配置到httpd.conf中：
 LoadModule passenger_module /usr/local/passenger-3.0.11/ext/apache2/mod_passenger.so
   PassengerRoot  /usr/local/passenger-3.0.11
   PassengerRuby /usr/local/bin/ruby

在httpd.conf中添加虚拟主机：
<VirtualHost *:80>
  ServerName localhost
  ServerAdmin [e-mail]
  DocumentRoot /opt/redmine-1.2/public
  ErrorLog logs/redmine_error_log

  <Directory “/opt/redmine-1.2/public”>
    Options Indexes ExecCGI FollowSymLinks
    Order allow,deny
    Allow from all
    AllowOverride all
  </Directory>
</VirtualHost>

5、重启apache

/etc/init.d/httpd restart