In the last days, I create an OpenShift quickstart for SuiteCRM. You can find the this openshift quickstart on GitHub.
First you need create a Openshift on-line account and install the RHC client tools you can find out more in this page: Getting Started page. After you install RHC client you just need run the following command:
rhc app create suitecrm php-5.3 mysql-5.1 --from-code=https://github.com/latinojoel/suitecrm-openshift-quickstart/Installation Config
This quickstart use PHP 5.x and MySQL 5.x cartridges , and you can configure the automatic install these files: file1 and file2 (like SugarCRM).
About SuiteCRM: "SuiteCRM is a software fork of the popular customer relationship management (CRM) system SugarCRM. SuiteCRM has been described by its creators as SugarCRM supercharged." - Wikipedia
 
