Deploy Ruby On Rails Application with Apache server using Phusion Passenger gem

Know about Phusion Passenger:

Phusion Passenger is an application server which can be integrated into web server like Apache and Ngnix web servers.

Requirement:

Ruby (If not then install it)

Rails (If not then do gem install rails -v 3.2.13 )

Follow below steps to deploy:

Step 1: Install Passenger gem

gem install passenger 

Step 2: Install Apache module for Passenger

passenger-install-apache2-module

After completing this command it will provide you code with 3 line for add in your Apache configuration file which is located in 

/etc/httpd/conf/httpd.conf

In my installation Passenger gem's version 4.0.25 is there so it looks like this:

LoadModule passenger_module /usr/local/rvm/gems/ruby-1.9.3-p448/gems/passenger-4.0.25/buildout/apache2/mod_passenger.so
PassengerRoot /usr/local/rvm/gems/ruby-1.9.3-p448/gems/passenger-4.0.25
PassengerDefaultRuby /usr/local/rvm/wrappers/ruby-1.9.3-p448/ruby

Step 3: Restart Apache Server

service httpd restart

Step 4 : Set Apache VirtualHost

<VirtualHost *:80>

    ServerName www.sachingevariya.com

    DocumentRoot /app-path/public

    <Directory /app-path/public>

        AllowOverride all

        Options -MultiViews

    </Directory>

</VirtualHost>

IF you want to check log for debug(error check) with passenger then:

1.) Go inside:

     cd /var/log/httpd

2.) then do it:

     tail -n 300 error_log | more