ownCloud is a flexible, open source file sync and share solution. Whether using a mobile device, a workstation, or a web client, ownCloud provides the ability to put the right files at their employees’ fingertips on any device in one simple-to-use, secure, private and controlled solution.
Think of ownCloud as a way to roll your own Google Drive or Dropbox on-premise solution.
More information can be found at http://owncloud.org/
Create an account at https://www.openshift.com
Create a PHP application with a MySQL cartridge:
rhc app create owncloud php-5.4 mysql-5.5 cron-1.4
or with PostgreSQL cartridge:
rhc app create owncloud php-5.4 postgresql-9.2 cron-1.4
Add this upstream ownCloud quickstart repo
cd owncloud
git remote add upstream -m master git://github.com/openshift/owncloud-openshift-quickstart.git
git pull -s recursive -X theirs upstream master
Push back to your OpenShift repo
git push
Head to your application at:
http://owncloud-$yourdomain.rhcloud.com
The default user is 'admin' and the password should be printed out to console after deployment. Please change the default password after first login.
To download clients that will sync your ownCloud instance with desktop clients, visit http://owncloud.org/sync-clients/
To give your new ownCloud site a web address of its own, add your desired alias:
rhc app add-alias -a owncloud --alias "$whatever.$mydomain.com"
Then add a cname entry in your domain's dns configuration pointing your alias to $whatever-$yourdomain.rhcloud.com.