Collaborative Web Hosting: Challenges and Research Directions (SpringerBriefs in Computer Science)

By Reaz Ahmed, Raouf Boutaba 

This short provides a peer-to-peer (P2P) web-hosting infrastructure (named pWeb) that could rework networked, home-entertainment units into light-weight participating net servers for again and again storing and serving multimedia and websites. the problems addressed contain making sure content material availability, Plexus routing and indexing, naming schemes, net identity, collaborative internet seek, community structure and content material indexing. In pWeb, user-generated voluminous multimedia content material is proactively uploaded to a close-by community situation (preferably in the similar LAN or at the least, in the related ISP) and a dependent P2P mechanism guarantees web accessibility by way of monitoring the unique content material and its replicas. This new paradigm of data administration strives to supply low or no-cost cloud garage and entices the tip clients to add voluminous multimedia content material to the cloud facts facilities. even though, it ends up in problems in privateness, community structure and content material availability. Concise and functional, this short examines the advantages and pitfalls of the pWeb web-hosting infrastructure. it really is designed for pros and practitioners engaged on P2P and net administration and is additionally an invaluable source for advanced-level scholars learning networks or multimedia.

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In lawsuits of the first convention on Symposium on Networked platforms layout and Implementation – quantity 1, NSDI’04, pages 8–8, Berkeley, CA, united states, 2004. USENIX organization. eight. I. Stoica, D. Adkins, S. Zhuang, S. Shenker, and S. Surana. web indirection infrastructure. SIGCOMM Comput. Commun. Rev. , 32(4):73–86, 2002. bankruptcy four Collaborative net seek net is the biggest repository of files that mankind has ever created. Voluntary contributions from hundreds of thousands of net clients world wide, and decentralized, independent web hosting infrastructure are the only real components propelling the continual development of the net.

A centralized NA will make the duty quite easy, yet this layout selection isn't compatible for pWeb for scalability matters. as a substitute, we recommend a allotted Naming Authority. every one peer is answerable for conserving just a component of the namespace. accountability is dependent upon the encode(pattern) functionality that plays an actual deciphering to the closest codeword from the given development. The API of the naming authority contains the next capabilities: RegisterWebID(WebID) and InvalidateWebID(WebID).

Three. three. 1 dossier Sharing structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. three. 2 BitTorrent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. three. three P2P DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four A Collaborative Naming Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. 1 Entities and specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. 2 pWeb Naming method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. three Naming Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Four. three. 2 Indexing structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . four. three. three Resolving net question . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . four. four precis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 27 28 28 31 32 32 35 39 forty forty-one five Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . five. 1 necessities . . . . . . . . . . . . . . . . . . . . . . . . .

Three. four. three Naming Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. four Naming Authority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. five identify solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. four. 6 tools for choosing internet identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three. five precis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 three three four four five five thirteen thirteen 14 15 15 15 sixteen 17 18 18 21 22 24 24 25 25 vii viii Contents four Collaborative internet seek .

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