Quick-simple script to upgrade ruby version on a server using RVM and Phusion Passenger.

configure-apache.txt

Please edit your Apache configuration file, and add these lines:

   LoadModule passenger_module /home/ubuntu/.rvm/gems/ruby-2.1.1/gems/passenger-4.0.57/buildout/apache2/mod_passenger.so
   <IfModule mod_passenger.c>
     PassengerRoot /home/ubuntu/.rvm/gems/ruby-2.1.1/gems/passenger-4.0.57
     PassengerDefaultRuby /home/ubuntu/.rvm/gems/ruby-2.1.1/wrappers/ruby
   </IfModule>

After you restart Apache, you are ready to deploy any number of web
applications on Apache, with a minimum amount of configuration!

Press ENTER to continue.

--------------------------------------------

Deploying a web application: an example

Suppose you have a web 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
      # !!! Be sure to point DocumentRoot to 'public'!
      DocumentRoot /somewhere/public
      <Directory /somewhere/public>
         # This relaxes Apache security settings.
         AllowOverride all
         # MultiViews must be turned off.
         Options -MultiViews
         # Uncomment this if you're on Apache >= 2.4:
         #Require all granted
      </Directory>
   </VirtualHost>
   
   
   
   
   Please edit your Apache configuration file, and add these lines:

   LoadModule passenger_module /home/ubuntu/.rvm/gems/ruby-2.1.5/gems/passenger-4.0.57/buildout/apache2/mod_passenger.so
   <IfModule mod_passenger.c>
     PassengerRoot /home/ubuntu/.rvm/gems/ruby-2.1.5/gems/passenger-4.0.57
     PassengerDefaultRuby /home/ubuntu/.rvm/gems/ruby-2.1.5/wrappers/ruby
   </IfModule>

After you restart Apache, you are ready to deploy any number of web
applications on Apache, with a minimum amount of configuration!

Press ENTER to continue.

--------------------------------------------

Deploying a web application: an example

Suppose you have a web 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
      # !!! Be sure to point DocumentRoot to 'public'!
      DocumentRoot /somewhere/public
      <Directory /somewhere/public>
         # This relaxes Apache security settings.
         AllowOverride all
         # MultiViews must be turned off.
         Options -MultiViews
         # Uncomment this if you're on Apache >= 2.4:
         #Require all granted
      </Directory>
   </VirtualHost>

ruby-upgrade.sh

#!/bin/bash

set -e

# This script expects a string on same version format from RVM (i.e. ruby-2.1.5)
rvm install $1
rvm $1 do gem install bundler passenger
rvm $1 do yes '' | passenger-install-apache2-module