Research of FTP Search Engine Indexing Technology Based on Kademlia Model

By Kademlia algorithm of the P2P network analysis and discussion, In this paper, it mainly puts forward an indexing algorithm which integrates the resource location information and combines with the structure characteristics of the distribution resources of FTP site and its file name features in a peer-to-peer network environment. Theoretical analysis and simulation result show that improved algorithm can accelerate resource locating speed and improve retrieval accuracy of distributed FTP search engine.