Sisebenzisa i-OpenVPN: iphrothokholi, injini noma uhlelo lokusebenza? Yini okufanele uyibuze esikhundleni salokho

Umshwano othi «sisebenzisa i-OpenVPN» ufika kumathikithi, kumafomu okuthenga kanye nasemibhalweni yabasebenzi abasha, futhi kuyo yonke into uphendula umbuzo ohlukile. Ngezinye izikhathi ubiza iphrothokholi yokudlulisa, ngezinye izikhathi isofthiwe esegadini, futhi ngezinye izikhathi uhlelo lokusebenza okufanele ulufake umsebenzi omusha. Lawa maqiniso amathathu aholela ezinyathelweni ezilandelayo ezihlukile, futhi ukubuza ukuthi ikuphi okushiwoyo kuthatha isikhathi esincane kunokuqagela. Olunye uphenyo lulandela leyo mpendulo.

Qala ngokuhlukanisa indima kumakho, ngoba uphawu luhlanganisa zontathu.

Leli gama lihlanganisa izindima ezintathu ezihluleka ngezindlela ezihlukile

Njengephrothokholi, i-OpenVPN ichaza ukuthi ozakwethu abahambelanayo bakha kanjani umhubhe futhi bavikela kanjani okudlula kuwo. Njesofthiwe, iwukusetshenziswa okukhuluma leyo phrothokholi endimeni yeklayenti noma yeseva. Njeklayenti, wuhlelo lokusebenza olufakwa othile, olunenguqulo yalo, ifomethi yephrofayili kanye nezimilo zeplathifomu. Ukwehluleka endimeni eyodwa akusho ukwehluleka kwenye, yingakho «i-OpenVPN yewile» idinga umenzi.

Buza ukuthi obika angabona ini: ifayela lephrofayili, uhlelo olufakiwe, noma igethi ayilawulayo. Leyo ncazelo eyodwa ikutshela ukuthi isinyathelo esilandelayo ilogi yeklayenti, umbuzo ngephakethe, noma ukuhlolwa komlaleli ohlangothini lweseva.

I-OpenVPN 2 ne-OpenVPN 3 akuzona izithandani zokuthuthukisa

I-OpenVPN 2.x isebenza endimeni yeseva neyeklayenti, futhi yiyo esetshenziswa izindawo eziningi zokufakwa kwamagethi. I-OpenVPN 3 iwukusetshenziswa okuhlukile okugxile kuklayenti, okunesimo sayo sokumisa nendlela yayo yesikhathi, hhayi inguqulo elandelayo oyifaka phezu kweseva engu-2.x. I-OpenVPN Connect wuhlelo lokusebenza lweklayenti olwakhiwe phezu kwenjini ye-OpenVPN 3. Ukufaka noma ikuphi kuzo akukhiqizi isevisi yokuphuma ku-inthanethi; ukuphuma yilokho okusimiswe umqhubi.

Ukuhambelana ezingeni lephrothokholi akudluleli emiyalweni yephrofayili, ngakho iphrofayili engena ngokuhlanzekile isengase ihluleke kumyalo ongasetshenziswanga yiklayenti.

Ukuthutha akulona uhlelo lokusebenza olungaphakathi kwayo

Ukuxhumana kwangaphandle kusebenzisa ukuthutha okufana ne-UDP noma i-TCP ukufinyelela umlaleli osimisiwe, futhi konke okuthwala umhubhe kuhamba ngaphakathi kwawo. Isicelo sewebhu esenziwe nge-VPN asidingi umlaleli we-OpenVPN waso, futhi asiphenduki iphakethe le-OpenVPN ocingweni. Kumodi ye-TLS, isiteshi sokulawula sixoxa ngezinto zokhiye ngesikhathi isiteshi sedatha sivikela umthwalo, futhi lokhu kuhlukanisa kufanele kugcinwe kahle lapho ufunda amalogo.

Ukuhlanganisa izendlalelo kukhiqiza izicelo ezinjengokuvula imbobo yewebhusayithi esivele isebenza ngomhubhe. Imbobo ingeyokuxhumana kwangaphandle, hhayi eyohlelo lokusebenza.

Iphrofayili ingathembisa ini futhi ingathembisi ini

Iphrofayili itshela iklayenti elilodwa ukuthi lifinyelela kanjani isevisi eyodwa: indawo yokugcina, ukuthutha, izinto zobunikazi kanye nezinye izinto ezithandwayo zomzila ne-DNS. Ayisho lutho ngokuthi ubani oqhuba leyo sevisi noma ukuthi i-akhawunti igunyaziwe yini. Imizila, izilungiselelo zesixazululi, imithetho yokudlulisela kanye nenqubomgomo yokufinyelela yikho okunquma ukuthi isikhathi sifinyelela ini ngempela. Iphrofayili engena ngempumelelo iwukuqala kokuxhumana okusebenzayo, hhayi ubufakazi bakho.

Lapho othile ebuza ukuthi umthombo ufinyeleleka nge-VPN, impendulo incike kunqubomgomo yeseva hhayi kufayela lokumisa leklayenti.

Cela into engahlinzekwa

Guqula igama elibanzi libe izinto ezintathu eziqondile: iklayenti nenguqulo yalo, iphrofayili egunyaziwe yalelo klayenti, kanye nomthombo okufanele umuntu afinyelele kuwo. Ngazo, ukuhlinzeka kuwumsebenzi oqondile. Ngaphandle kwazo, yonke impendulo iwukuqagela kokuthi umbuzo wawusho iyiphi i-OpenVPN.

Bhala impendulo kusona isicelo. Ithikithi elilandelayo lizobuza umbuzo ofanayo ngendlela efanayo engacacile.