Ukwahlukaniswa kwe-Namespace: ubani ohlongoza ukwenza ini nokuthi yini

Abasunguli be-Namebase bagxeka amanethiwekhi omphakathi kanye nezinhlelo zokuphatha amagama esizinda endaweni eyodwa. Ake sibone ukuthi yini ingqikithi yesinyathelo sabo siqu nokuthi kungani kungesibo bonke abantu abakuthandayo.

/Vula/ UCharles Deluvio

Kwenzenjani

Umkhankaso wokusebenzisa enye indawo yegama usukhuthazwe kakhulu kusukela ngonyaka odlule. Waphuma ngolunye usuku faka enezincazelo eziningiliziwe zokuhlola okubalulekile, iziphakamiso zokwabiwa kwamazwe omhlaba, izidingo ezidingekayo zephrojekthi kanye namathuba ayo angaba khona.

Sihlaziye i-athikili nezingxoxo ezisizungezile ezinkundleni zokuxhumana. Sabelana ngokutholakele okuyinhloko, izinto zokwakha ezengeziwe kanye nemibono ngalesi sihloko.

Bagxekani?

In isayithi izinkampani kukhona izinkomba zenkinga ye-centralization eyeqile ngasohlangothini "lwama-monopolists ezobuchwepheshe", izinhlangano zikazwelonke nezamazwe ngamazwe - kusukela ICANN ezinkundleni zokuxhumana.

Abasunguli be-Namebase bayabuza ukuthi amabhizinisi anjalo (kanye nezifundazwe) abusa kanjani amalungelo enkululeko yokukhuluma kanye nobunikazi bezimpahla zedijithali ezifana namaphrofayili, amagama abasebenzisi namagama wesizinda. Ezinkulumweni zabo, ngokuvamile khumbula amacala okweba, ukuvinjwa kanye nokususwa kwalezo “mpahla” ngaphandle kwenqubo efanele noma incazelo.

Yiziphi iziphakamiso ezibekwa phambili?

Ngu umbono Kubathandi balesi sihloko, ukuze usuke kuzo zonke izinhlobo zobunzima uye endaweni yamagama yendawo yonke, ezinzile futhi ehlukaniswe, uzodinga:

1. Qiniseka ukuthi isistimu entsha idluliselwe ezindaweni ezithile.
2. Shiya kuphela ukusebenza okubalulekile.
3. Qinisekisa ukusetshenziswa kwezinsiza okuphansi kanye nokutholakala okungathembeki.
4. Gcina ukuhambisana nengqalasizinda yenethiwekhi evamile.
5. Nikeza ikhono lokubuyekeza ezingeni lephrothokholi.

Izidingo zokuqala nezesibili zingenziwa ngokusebenzisa ukuzinikela I-PoW blockchain (inkampani yambiza Handshake)Ngale ndlela, abathuthukisi bahlela ukuqeda izingozi zokuthikamezeka kwesistimu ngenxa yezenzo zababambe iqhaza noma yiziphi izici zangaphandle.

Ngokombono wabo, ukuklama ngesisekelo se-blockchains ekhona ngeke kuvumele ukufeza umphumela onjalo esikhathini eside, okuyisici esinqumayo sokusebenza okungaphazamiseki nokuvuselela (iphuzu lesihlanu lezidingo) "zezindinganiso ze-IT" zaleli zinga.

Ngokuphendula imfuneko yesithathu, onjiniyela bahlongoza ukugcina idatha ye-namespace kulokho okubizwa Isihlahla se-Urkel, eklanyelwe ngokuqondile ukuxazulula le nkinga. Benza njengenye indlela particia-izihlahla ku-Ethereum, kodwa ngama-nodes angu-32 (ama-node amaqabunga / abafowabo) kanye nama-byte angu-76 (ama-node angaphakathi), futhi isisindo se-PoW lapha asidluli i-kilobyte ngisho namashumi ezigidi "zamaqabunga".

Ngale ndlela, ithimba lizama ukukhulisa isikhathi nezinsiza ezidingekayo ukuze kuxazululwe amagama. Ngaphezu kwalokho, uphinde wavula “isibani” ikhasimende ku-C - isebenzisana ngokukhethekile nemisebenzi ye-DNS.

/Vula/ UThomas Jensen

Uma sikhuluma ngokuhambisana (iphuzu lesine), ngokusho kwabasunguli, iphrojekthi ihloselwe ukukhulisa amakhono ezindinganiso ezikhona ze-IT, hhayi ukuwafaka esikhundleni. Onjiniyela bayaqiniseka ukuthi "abasebenzisi benethiwekhi kufanele babe namathuba amaningi okulawula nokwenza isiqiniseko sokuthi igama elithile lingelabo," futhi baqhubeke nokuthuthukisa umkhiqizo wabo (ulwazi oluyisisekelo kuyo Indawo yokugcina ye-GitHub, imibhalo, API).

Kungani begxekwa?

I-Hacker News inikeze isixhumanisi ku isitolo sohlelo lokusebenza, ethembele ku-Handshake, futhi ukuqaliswa okufanayo. Kodwa babekhona nababezwakalisa ukukhathazekaukuthi umthengisi umane ezama ukuba ngelinye igama lesibhalisi elisebenzayo ngefomethi ebuyekeziwe kancane. Ukuzimela kwamaphrojekthi anjalo kuye kwabuzwa, ecaphuna ngedatha yokusatshalaliswa kwamachibi ezimayini.

Ngesinye isikhathi, ingxoxo yaya eceleni - omunye wabahlali besayithi ngisho kuveziwe umcabango "wemvuselelo" efanayo RSS-i-ecosystem engaba yimpendulo ehlukaniselwe imakethe yezokuxhumana elawulwa yedwa. Kodwa lapha - njengasesimweni sokuxhawula i-Handshake - yonke into yehlela endabeni yokwenza imali kanye nezinga lobuhle besisombululo sayo. Njengoba kwaziwa, ezifanayo Amaphrojekthi e-DNS asezamile kakade gijima, kodwa lolu hlelo aluhambanga kahle njengoba abasunguli babo bebengathanda.

Manje i-Handshake ne-Namebase inezinye izindlela ezimbalwa - ezivela Ezizindeni Ezingenakuvinjelwa (imibhalo) kuya ku-Ethereum Name Service (Ens). Isikhathi sizosho ukuthi bazokwazi yini ukuncintisana nezindlela ezikhona zokuphatha igama lesizinda futhi basakazeke.

PS Ukufunda okwengeziwe ku-habrablog yethu - umsebenzi wabahlinzeki kanye nokuthuthukiswa kwezinhlelo zokuxhumana.

Source: www.habr.com