LinuxBSDos.com shows you how to install S3QL from source on Fedora 19
S3QL is an online file system for UNIX-like operating systems that provide features like compression, encryption, data de-duplication, immutable trees and snapshotting. It can be used to create a local or remote (online) file system and so can be used to backup your data to a supported Cloud storage platform.How to install S3QL from source on Fedora 19
Google Storage, Amazon S3 and OpenStack are supported online Cloud storage services. There are two branches of S3QL – S3QL-1.x and 2.x. The latter being the current active branch, with more features than the former. The 1.x branch does not get new features, only bugfixes. The other difference between the two branches is that the 1.x branch is compatible with Python 2.7, while the 2.x branch is compatible with Python 3.3.