"ownCloud, a free software alternative to proprietary web services such as Dropbox, Google Drive and others that you can install on your own server, has reached version 8.0.0."
I Have been running v7 on Fedora 21 Server for about 8 weeks works great, this is a really nice solution if you are looking at running your own cloud and don't want to dive into openstack.
Regards
Paul Wilson