$ gem install passenger
$ sudo passenger-install-apache2-module
Installation instructions for required software
* To install Apache 2 development headers:
Please run yum install httpd-devel as root.
* To install Apache Portable Runtime (APR) development headers:
Please run yum install apr-devel as root.
* To install Apache Portable Runtime Utility (APU) development headers:
Please run yum install apr-util-devel as root.
安装上述三个库以后重新执行
$ sudo passenger-install-apache2-module
显示一些编译信息。。。
The Apache 2 module was successfully installed.
Please edit your Apache configuration file, and add these lines:
LoadModule passenger_module /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.17/ext/apache2/mod_passenger.so
PassengerRoot /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.17
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!
上述内容添加到/etc/httpd/conf/httpd.conf
然后添加一个Rails应用
<VirtualHost *:80>
ServerName www.loganalysis.com
DocumentRoot /home/admin/workspace/LogAnalysis_Online/public
<Directory /home/admin/workspace/LogAnalysis_Online/public>
AllowOverride all
Options -MultiViews
</Directory>
</VirtualHost>
重启apache
$ sudo /etc/init.d/httpd restart
如果出现没有 '/' 访问权限的问题，则修改/etc/httpd/conf/httpd.conf
User apache
Group apache
修改为
User admin
Group admin
如果在Apache配置中设置RailsEnv development，Rails将在每个请求到达以后自动reload应用