Rails3.2 with ruby193 on CentOS6.3

Do you know "openshift"?
Red Hat provides their own paas with Rails3 rpms.

normaly Rails3 setups, using "gem install&gem update", community software is very fine,
If you want to use older-stabler software Rails3 stack like CentOS, you have to chose red-hat's rpms.

Rails3 configration(Redhat's openshift)
*p1*
  ruby 1.8.7-352-7 (community 1.8.7-357  plus redhat's 7 patch)
  Rails 3.0.13-1

*p2*
  ruby 1.9.3-1-4
  Rails 3.2.3-1


=======================================================
#!/bin/sh
#
# Installing Rails3 and ruby193 rpms from Red Hat(openshift) repository
#  on CentOS6/RHEL6
# getting openshift repository
#
cat> /etc/yum.repos.d/openshift.repo 2>&1 <EOF
[openshift]
baseurl=http://mirror.openshift.com/pub/crankcase/rhel-6/\$basearch
gpgcheck=0
EOF
yum -y install ruby193-rubygem-rails ruby193-rubygem-rack ruby193-rubygem-sqlite3
#
# switching to ruby193
#
. /opt/rh/ruby193/enable
#
# check ruby ver.
ruby -v
#
# check rails ver.
rails -v
========================================================

before you play with rails3.2,  type enabling command.

$  .    /opt/rh/ruby193/enable
$  rails -v
$  rails new test1 

Have a fun!!