Raibhurari Genesis chishongo chaicho cheInternet. Raibhurari yepamhepo, iyo inopa mukana wemahara kune anopfuura 2.7 miriyoni mabhuku, yakatora danho rakamirirwa kwenguva refu svondo rino. Imwe yeraibhurari yewebhu magirazi ikozvino inoita kuti zvikwanise kurodha mafaera kuburikidza neIPFS, yakagoverwa faira system.
Saka, bhuku reLibhurari Genesis rinounganidzwa rakaiswa muIPFS, rakapiniwa, uye rakabatanidzwa kutsvaga. Uye izvi zvinoreva kuti ikozvino zvave zvishoma kunetsa kunyima vanhu kuwana kune yedu yakafanana tsika nesainzi nhaka.
About LibGen
Mukutanga kwema3s, akawanda emaunganidzwa emabhuku esainzi aive paInternet isati yadzorwa. Miunganidzwa mikuru yandinogona kurangarira - KoLXo2007, mehmat uye mirknig - pakasvika XNUMX yaive nemakumi ezviuru zvemabhuku, zvinyorwa uye zvimwe zvakakosha djvushek uye pdf yevadzidzi.
Kufanana nemamwe marara ekurasira, aya maunganidzwa akatambura nematambudziko ekufambisa. Raibhurari yeKolkhoz, semuenzaniso, yaigara pa20+ maDVD. Chikamu chainyanya kudiwa cheraibhurari chakafambiswa nemaoko evakuru kunzvimbo yemafaira ehostele, uye kana iwe uchida chimwe chinhu chisingawanzo, saka nhamo kwauri! At least wapihwa beer remuridzi wemadisc.
Zvisinei, miunganidzwa yakanga ichiri kuoneka. Uye kunyangwe kutsvaga kwemazita emafaira pachawo kwaiwanzo parara pakugadzira kwemugadziri wefaira, bhuku rekuongorora rakazara rinogona kuburitsa bhuku rinodiwa mushure mekuomesa musoro kupuruzira mumapeji gumi nemaviri.
Muna 2008, pa rutracker.ru (ipapo torrents.ru), mumwe anofarira akabudisa nzizi dzakabatanidza mabhuku aripo emabhuku mumurwi mumwe mukuru. Mutambo imwecheteyo, paive nemunhu akatanga basa rinorwadza rekuronga mafaera akaiswa uye kugadzira web interface. Aya ndiwo matangiro akaita Library Genesis.
Nguva yese iyi kubva 2008 kusvika parizvino, LibGen yanga ichigadzira nekuzadza masherufu emabhuku nerubatsiro rwenharaunda. Iro metadata yebhuku rakagadziridzwa uye ndokuchengetwa uye ndokugoverwa seMySQL yekurasira kune veruzhinji. Mafungiro ekuzvipira kune metadata akakonzera kubuda kwenhamba yakawanda yezvionioni uye yakawedzera kupona kweprojekti yose, pasinei nekuwedzera kupatsanurwa.
Chinhu chakakosha muhupenyu hweraibhurari yaive yekumisikidza kweiyo Sci-Hub dhatabhesi, iyo yakatanga muna 2013. Nekuda kwekubatana kwemasisitimu maviri aya, data risati ramboonekwa rakaiswa munzvimbo imwechete - mabhuku esainzi uye engano, pamwe nezvinyorwa zvesainzi. Ndine fungidziro yekuti kumwe kurasirwa kwechikamu cheLibGen neSci-Hub kuchakwana kudzoreredza kufambira mberi kwesainzi uye tekinoroji kwebudiriro kana ikarasika panguva yenjodzi.
Nhasi, raibhurari yakanyatsogadzikana, ine web interface iyo inokubvumira kutsvaga kuburikidza nekuunganidza uye kurodha mafaira akawanikwa.
LibGen muIPFS
Uye kunyangwe kukosha kwenharaunda kweLibGen kuri pachena, zvikonzero nei raibhurari ichigara iri munjodzi yekuvharwa zviri pachena zvakaenzana. Izvi ndizvo zvinotyaira vanochengeta magirazi kuti vatarise nzira nyowani dzekuona kusimba. Imwe yeidzi nzira yaive yekuburitsa kuunganidzwa kuIPFS.
IPFS yakaonekwa kare kare. Tariro dzepamusoro dzakaiswa pane tekinoroji payakaonekwa, uye hadzisi dzese dzakaruramiswa. Zvakadaro, kuvandudzwa kwetiweki kunoenderera mberi, uye kutaridzika kweLibGen mairi kunogona kuwedzera kuwanda kwemasimba matsva uye kutamba mumaoko etiweki pachayo.
Kurerutsa kusvika kumuganhu, IPFS inogona kunzi faira system yakatambanudzwa pamusoro pehuwandu husingaverengeki hwetiweki node. Peer-to-peer network nhengo dzinogona cache mafaera ega uye nekuagovera kune vamwe. Mafaira anotariswa kwete nemakwara, asi nehashi kubva kune zviri mukati mefaira.
Imwe nguva yapfuura, vatori vechikamu veLibGen vakazivisa IPFS hashes uye vakatanga kugovera mafaera. Vhiki rino, zvinongedzo kumafaira muIPFS zvakatanga kuoneka mumigumo yekutsvaga yemamwe magirazi eLibGen. Pamusoro pezvo, nekuda kwezviito zvevaratidziri veInternet Archive timu uye kufukidzwa kwezviri kuitika pa reddit, iko zvino kune kuwanda kwevanowedzera mbeu muIPFS uye mukugovera kwekutanga nzizi.
Izvo hazvisati zvazivikanwa kana iyo IPFS hashes pachayo ichaonekwa muLibGen database dumps, asi zvinoita sekunge izvi zvinofanirwa kutarisirwa. Iko kugona kudhawunirodha metadata yemuunganidzwa pamwe neIPFS hashes kunodzikisa chikumbaridzo chekugadzira chako girazi, kuwedzera kugadzikana kweraibhurari yese, uye kuunza kurota kwevagadziri veraibhurari pedyo nekubudirira.
PS Kune avo vanoda kubatsira chirongwa, sosi yakagadzirwa , mirayiridzo yekuti ungagadzirisa sei IPFS rarama pairi.
Source: www.habr.com