The Ubuntu 9.04 Server Edition beta includes Eucalyptus, an open source software infrastructure for implementing “cloud computing” on clusters, such as Amazon’s EC2 (Elastic Compute Cloud). Eucalyptus is provided as a technology preview to allow users “to experiment with cloud computing”. EUCALYPTUS -- Elastic Utility ...

FUSE-based file system backed by Amazon S3 Amazon S3 Indroduction   Amazon s3 is a remote file storing system. It is totally different from Normal Servers like Apache, FTP server etc. If your site burns more bandwidth due to backups or multimedia contents such a video, image, audio etc, the maintenance cost will be very high. ...