An Open Source Distributed File System that can be used behind an HTTP server (Apache, lighttpd, Hiawatha, Cherokee etc.) to implement a highly scalable DFS for storing images, etc.webDFS is mostly based on the algorithms described in these papers ( PDF ):http://users.soe.ucsc.edu/~elm/Papers/ipdps03.pdfhttp://users.soe.ucsc.edu/~elm/Papers/ipdps04.pdfhttp://www.ssrc.ucsc.edu/Papers/weil-sc06.pdfThe algorithms come from a family of algorithms known as the RUSH family; Replication Under Scalable Hashing.