参考は本家公式サイト。
インストール開始する前に下準備。
yum install httpd-devel curl-devel krb5-devel libidn-devel
そしたら、Passenger をインストール。
gem install passenger passenger-install-apache2-module
何か色々設定するよう言われるので、設定する。よくもまぁ親切にどうも、、、。
--------------------------------------------
The Apache 2 module was successfully installed.
Please edit your Apache configuration file, and add these lines:
LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-3.0.7/ext/apache2/mod_passenger.so
PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-3.0.7
PassengerRuby /usr/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!
Press ENTER to continue.
--------------------------------------------
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:
<VirtualHost *:80>
ServerName www.yourhost.com
DocumentRoot /somewhere/public # <-- be sure to point to 'public'!
<Directory /somewhere/public>
AllowOverride all # <-- relax Apache security settings
Options -MultiViews # <-- MultiViews must be turned off
</Directory>
</VirtualHost>
And that's it! You may also want to check the Users Guide for security and
optimization tips, troubleshooting and other useful information:
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.7/doc/Users guide Apache.html
Enjoy Phusion Passenger, a product of Phusion (www.phusion.nl) :-)
http://www.modrails.com/これで、Redmine の public フォルダを指定してやるだけ、、、、と。
あと、VirtualHost でやってるサンプルなので、DNS いじってやらないとダメ。