I-Monero nge-VPN: iyiphi kulezi zindlela ezintathu zenethiwekhi eshintshayo?

Vula isikhwama, qalisa i-daemon bese udweba imicibisholo emithathu ngaphambi kokuba uvule noma yini. Ucibisholo olulodwa luhamba lusuka esikhwameni luya ephothini le-RPC yendawo, olunye luthwala ukuvumelanisa kontanga kwe-daemon, kanti olunye luthwala imisebenzi ethunyelwe endaweni luyisa endleleni yokudlulisa. Lezi yizixhumanisi ezihlukene ezinokuhlelwa okuhlukene, futhi i-VPN noma inethiwekhi yokungaziwa ingase ihlanganise eyodwa, ezimbili noma lutho kuzo.

Hamba ngezindlela ngokulandelana okuvula ngakho isoftware. Ukubhala umugqa kucibisholo ngalunye nendawo eliya kuyo nendlela yokuthutha kuyikho okwenza isimangalo sobumfihlo esizayo sihlolwe. Ukulandelana kubalulekile, ngoba isimangalo esizayo ngokuvamile sihlanganisa eyodwa kuphela kuzo.

Qala ngokudweba uxhumano lusuka esikhwameni luya endaweni

Isikhwama esikhuluma nendawo ekude sithumela izicelo ze-RPC ekhelini nasephothini yaleyondawo. Isikhwama esine-daemon yasendaweni sikhuluma ne-interface ye-loopback esikhundleni salokho. Lezi yizihlobo zokwethembana ezihlukene, nakuba ekhulumweni yansuku zonke zombili zibizwa ngokuthi “indawo”.

Bhala ikheli, iphothi kanye nendlela yokuthutha isikhwama esilungiselelwe ukuyisebenzisa. Uma isikhwama sinesilungiselelo salo se-proxy, sibhale ngokwehlukile ezilungiselelweni ze-daemon; ukulungiselela inqubo eyodwa akukulungiseleli enye.

Yilapho futhi iphoyinti lokugcina le-RPC lomphakathi liba yinto ekhangayo. Ukudalula insizakalo ye-RPC yendawo ukuze kube lula umdwebo kushintsha indlela yenethiwekhi ngendawo yokuhlaselwa. Gcina isixhumanisi esisuka esikhwameni siya endaweni endleleni yangasese noma ku-interface ye-loopback, futhi ubhale ukuthi iyiphi. Umdwebo ofihla lokho kudalula mubi kuno mdwebo ongekho.

Okulandelayo, landela ithrafikhi yontanga ye-daemon

I-daemon evumelanisayo ivula izixhumanisi eziphumayo eziya kontanga futhi ishintshana ngedatha yochungechunge ngephothi yayo yontanga-nokuntanga. Leyo thrafikhi akuyona isixhumanisi se-RPC sesikhwama, futhi ayihambi ngokuzenzakalela nge-proxy yesikhwama. Ilandela izilungiselelo zenethiwekhi ze-daemon uqobo kanye nethebula yomzila womsingathi.

Bhala iphothi yontanga, inani lezixhumanisi nokuthi i-daemon ilungiselelwe ukusebenzisa i-proxy yethrafikhi yontanga yini. Bese uhlola umzila womsingathi wekheli lontanga eliyisibonelo. Uma i-VPN ibamba umzila ozijwayelekile, izixhumanisi zontanga cishe ziwusebenzisa; uma i-daemon iboshelwe ku-interface ethile, kungenzeka ingawusebenzisi. Lezo zinto ezimbili zinquma umcibisholo.

Umbuzo womqaphi uyashintsha ngalo mzila. I-VPN ifihla izixhumanisi zontanga kunethiwekhi yokufinyelela yasendaweni, kodwa iphoyinti lokugcina le-VPN kanye nontanga ngokwabo babona isithombe esihlukile. Akukho kokubili lokhu kubona okuqinisekisa ukuthi izicelo zesikhwama zahamba ngomzila ofanayo.

Bese uhlukanisa umzila wokudlulisa imisebenzi

Imisebenzi ethunyelwe endaweni ingadluliselwa iya kunethiwekhi ngokusebenzisa isidlulisi noma i-proxy elungiselelwe. Encwadini yamanje ye-daemon ye-Monero, leyo nketho ithumela nge-proxy ithrafikhi yokudlulisa imisebenzi kuphela oyikhomba kuyo. Ayiguquli yonke isixhumanisi se-RPC, sesikhwama nokuvumelanisa ibe ithrafikhi ye-proxy.

Incwadi yephrojekthi mayelana namanethiwekhi okungaziwa ichaza ukuhlanganiswa kwe-Tor ne-I2P njengokokuhlola futhi ibeka umkhawulo wokuziphatha kokudlulisa. Funda incwadi yenguqulo oyisebenzisayo ngempela, ngoba izingxoxo zakudala zisebenzisa amagama afana ne-Kovri futhi zichaza izingxenye ezingasekho ngendlela efanayo.

Gcina umzila wokudlulisa uhlukile emdwebweni. Umsebenzi ophuma nge-proxy ngesikhathi imibuzo yesilinganiso sesikhwama isebenzisa indawo ekude unabaqaphi ababili abahlukene, futhi iqiniso lokuthi umsebenzi wadlula nge-proxy alisho lutho ngomzila wombuzo.

Faka i-VPN kuphela ngemva kokuba izindlela ezintathu zibhalwe umugqa

Ngemva kokudwetshwa kwemicibisholo, khombisa ukuthi iyiphi i-VPN eyithwalayo ngempela. I-VPN yethubhu eliphelele ibamba umzila ozijwayelekile womsingathi, ngakho izixhumanisi ezilandela ozijwayelekile ziyowusebenzisa. Ithubhu elihlukanisiwe, i-interface eboshiwe noma i-proxy ephuma ngekheli elithile kungase kushiye eminye imicibisholo ngaphandle kwethubhu.

Manje shono ngokucacile imodeli yomqaphi. Emklamweni lapho uxhumano lwenethiwekhi yokungaziwa lusebenza ngaphakathi kwe-VPN, inethiwekhi yokufinyelela yasendaweni ibona uxhumano lwangaphandle lwe-VPN, kuyilapho uhlangothi lwe-VPN lubona uxhumano oluqhubekayo. Lokho wushintsho lomqaphi, hhayi ubufakazi bokuthi izimpawu zokuhlonza ziyanyamalala.

Hlola ukuziphatha lapho kwehluleka njengengxenye yalolo hambo. Uma i-VPN iwa, ingabe i-daemon ibuyela ekuxhumaneni okuqondile nontanga, ingabe isikhwama siqhubeka sibuza indawo ekude, futhi ingabe i-proxy yokudlulisa yehluleka ivaliwe? Ngaphandle uma ukuvimbela kulungiselelwe, ukuxhumana kabusha ngokuvamile kusho umzamo oqondile omusha hhayi ukuthula.

Qinisekisa izindlela ocabanga ukuthi uzilungiselele

Sebenzisa amathuluzi omsingathi uqobo: funda umzila wendawo ngayinye, hlola amasokhethi alalelayo nasekhiwe, futhi uqinisekise ukuthi iyiphi inqubo ephethe uxhumano ngalunye. Yenza lokhu ngesikhathi isikhwama, i-daemon nokudlulisa konke kusebenza, ngoba umzila okhona ekuqaleni kuphela ungase unyamalale ngemva kokuxhumana kabusha.

Phinda ngemva kokuxhumana kabusha kwe-VPN nangemva kokuqalisa kabusha i-daemon. Qhathanisa izindawo nezindlela zokuthutha nomdwebo. Uma umcibisholo unyakazile, imodeli yobumfihlo inyakaze nayo, ngisho noma yonke inqubo isabika ukuthi iphilile.

Bhala izindawo ezintathu, indlela yokuthutha yayinge nokuthi uhlose ukuzifihla kumuphi umqaphi. Imephu yomzila emfushane enabaqaphi abaqanjiwe iwusizo kakhulu kunophawu olulodwa lwe-VPN lapho izingxoxo eziningi ezizimele zisebenza emshinini owodwa.