OpenVPN Idinga Amakhora Amangaki? Kuncike Endleleni

Amaseva amabili anenani elifanayo lamaprosesa angagcina umthamo wokudlulisa ohluke kakhulu, ngoba inombolo ebalulekile iwukuthi mangaki amakhora indlela yedatha esebenzayo engawasebenzisa ngempela. I-daemon eyodwa endaweni yomsebenzisi elungisa amaphakethe ekhasimende elilodwa ikhawulelwe ekhoreni elilodwa, kuyilapho indlela ye-kernel eyehlisiwe ingasabalalisa lowo msebenzi. Akukho kulezi zitatimende ezimbili okusho ukuthi umshini othile uzokwenzani ngethrafikhi yakho, yingakho ukukala kuza ngaphambi kokubala amakhora.

Ukuqhathanisa okungezansi kumayelana nokuthi amaphakethe alungiswa kuphi, hhayi ukuthi imuphi umkhiqizo oshesha ngendlela engabonakali. Le yimibuzo ehlukene enezimpendulo ezihlukene.

Ikhora elilodwa ngokugeleza ngakunye endleleni yendawo yomsebenzisi

Kusibonelo esivamile se-Community OpenVPN itshaneli yedatha ilungiswa endaweni yomsebenzisi, futhi ukuxhumana okumatasa kungabamba iprosesa elilodwa ngenkathi ukusetshenziswa kwesamba somshini kuhlala kungabonakali. Yingakho ukwengeza amakhora kumsingathi osekuvele ugcwele emfudlaneni owodwa kungashintshi lutho: isihleli asinayo indlela yokuhlukanisa lowo msebenzi. Isakhiwo seprosesi eyodwa ngekhasimende ngakunye sibopha ukudluliswa kwekhasimende elilodwa emandleni ekhora elilodwa, kungakhathaliseki inani lamakhora. Ngesikhathi sokuhlolwa funda ukusetshenziswa kwekhora ngalinye esikhundleni senombolo iyonse, kungenjalo umgoqo uzobonakala njengendawo esele.

Ukusebenzisa izibonelo ezimbalwa zeseva kumsingathi oyedwa kusabalalisa amakhasimende ahlukene phakathi kwezinqubo. Akuhambisani nokuxhumana okukhona, futhi kudinga amachibi, izilaleli kanye nezinqumo zokuhlela ezihlukene.

Enye indlela: amaphakethe ku-kernel

Ukwehlisa umthwalo kwetshaneli yedatha kudlulisela ukulungisa amaphakethe okusekelwayo kanye nokubethela kwi-kernel, lapho umsebenzi ungasebenzisa amakhora amaningi. Lokho kushintsha umbuzo womthamo usuka ekhoreni elilodwa uya emshinini, kodwa kuphela kumakhonfigurashini asekelwa ukusetshenziswa: imojuli ye-kernel ehambisanayo, isibalo sedatha esifanelekile kanye nokuhlelelwa okungenazo izici ezikhishwa ukwehlisa umthwalo. Ukufaka imojuli akufani nokuyisebenzisa, ngakho qinisekisa imodi esebenzayo kusuka kulogi yokuxhumana uqobo noma kokuphuma kwesimo. Ibhena yenguqulo ifakazela okutholakalayo, hhayi okusebenzayo.

Ukwehlisa umthwalo akususi ukuqinisekisa noma itshaneli yokulawula, futhi akwenzi konke ukusatshalaliswa kube namakhora amaningi. Kungukusheshisa kwasekhaya kwendlela yedatha ehambisanayo, futhi izidingo ziyehluka ngeplatifomu nangenguqulo.

Ukuqhathanisa kunquma ini ngempela

Ukukhetha kwangempela kuphakathi kokwamukela umkhawulo wokugeleza ngakunye, ukusabalalisa amakhasimende ezibonelweni, nokudlulela ekuhlelweni kokwehlisa umthwalo okusekelwayo. Ngakunye kukhuluma nenkinga ehlukene, futhi ukukhetha okungalungile kuchitha imali ngaphandle kokunyakazisa inombolo. Ukuhlolwa okubalulekile yilokho okwakhiwe njengendlela isevisi esetshenziswa ngayo.

Kala izimo ezintathu: ikhasimende elilodwa elinokudluliswa okukodwa, ikhasimende elilodwa elinemifudlana eminingi, namakhasimende amaningi ndawonye. Isamba esiphezulu kwesithathu asifakazeli ukuthi ukulanda okukodwa kungakufinyelela, futhi ukudluliswa okukodwa okuhamba kancane akufakazeli ukuthi iseva isiqede umthamo wayo wonke. Imiphumela iphendula imibuzo ehlukene futhi kokubili kufanele kugcinwe.

Isimo esiphakathi kuphela esikutshela ukuthi ukuhlangana ngaphakathi kwekhasimende elilodwa kuyasiza yini, lokho ngokuvamile kuyisici sokuthutha nendlela hhayi seseva. Okokuqala kuphela okukutshela umkhawulo i-app eyodwa ezowubona. Gcina umthwalo womsebenzi ufana phakathi kokugijima ukuze ukuqhathanisa kube nencazelo.

Ukukala ukuze inombolo ibe nencazelo

Rekhoda izinguqulo zeseva nekhasimende, indlela yedatha esebenzayo, isibalo sedatha okwavunyelwana ngaso, isiqondiso sokudluliswa, usayizi wamaphakethe, inani lemifudlana kanye nobude besikhathi. Bheka umsebenzi wekhora ngalinye kanye nokulahleka kwamaphakethe nemigqa kuzo zombili izingxenye, ngoba isixhumi siqu sakhasimende uqobo, inethiwekhi yomhlinzeki noma isevisi yendawo okufunekayo kungaba umkhawulo kuqala. Shintsha uguquko olulodwa ngesikhathi, ngoba ukugijima okushintsha isibalo, ukucindezela, i-MTU nokwehlisa umthwalo kanyekanye akukwazi ukukutshela ukuthi yikuphi okubalulekile. Ngesikhathi sokuhlolwa gcina inqubomgomo yokufinyelela ohlose ukuyisebenzisa ngempela, ngoba ukuhlelwa kwelabhorethri okungeke kugijinywe muntu akufakazeli okuningi.

Bese ushiya indawo yetshaneli yokulawula, yokuxoxisana kabusha kanye nakho konke okunye okusebenza kumsingathi.

Bika ukuthi ukuhlelwa kwabekezelela ini ngaphansi kokuhlangana okuhlosiwe, hhayi izinga elilinganiselwe kusuka kuzinto zomunye umuntu. Inombolo enezimo zayo zokuhlola ezinanyathiselwe iwusizo; isethembiso esingenazo siwukuqagela okuzophinde kucashunwe kuwe.