I-Wi-Fi iyazixhumanisa yona; i-VPN idinga ukuxhumana kwesibili

I-laptop ixhumana ne-Wi-Fi ngaphambi kokuba uhlale phansi, kanti i-VPN isalinde ukuchofozwa. Ukusetha ukuxhumana okuzenzakalelayo kuphrofayela ye-VPN akushintshi lutho, ngoba leso switch silawula ukusebenza kwephrofayela ngokwayo futhi i-NetworkManager ibheka i-VPN njengomngane wokuxhumana okuyisisekelo. Indlela ebhaliwe iwuhlu lwesibili lokuxhumana okuyisisekelo, futhi lokho kuyisici esihlukile endaweni ehlukile.

Ukuxhumana okuzenzakalelayo akusona iswishi ye-VPN

Iphrofayela ye-Wi-Fi noma ye-Ethernet ingazisebenza yona ngoba iphethe idivayisi. Iphrofayela yesengezo se-VPN ayinayo idivayisi ngomqondo ofanayo; iqalwa eceleni kokuxhumana okunayo. Yingakho ifulegi lokuxhumana okuzenzakalelayo ku-VPN libonakala lilungile, ligcinwa ngendlela efanele futhi lingakhi thunge lutho. Ifulegi liphendula umbuzo mayelana nephrofayela, hhayi mayelana nenethiwekhi eyidingayo.

Ukufunda imodeli ngale ndlela kuchaza nendlela yokwehluleka. Isisekelo siyaxhumana, akukho okucela i-VPN ukuthi iqale, futhi ideskithophu ibonisa i-VPN enqanyuliwe eceleni kwenethiwekhi exhunyiwe. Akukho okonakele; ukuxhumana akukaze kwenziwe.

Khomba zombili iziphrofayela nge-UUID

nmcli -f NAME,UUID,TYPE connection show

Khetha iphrofayela ye-Wi-Fi noma ye-Ethernet okufanele iqalise ithunge, bese kuba iphrofayela ye-VPN ehlosiwe. Sebenzisa i-UUID esikhundleni samagama, ngoba igama liyilebula elingaphindwa noma lihlelwe, futhi i-UUID yiyo into eyaxazululwa ngempela indlela yokusebenza.

Ungadidi igama lephrofayela negama le-interface noma ikheli elinalo umshini njengamanje. Lezi yizikhombisi ezintathu ezihlukene ezivele zibukeka zifana kutheminali, futhi ukuzihlanganisa kwenza ushintsho olungabhekiseli ndawo.

Engeza i-VPN kokuxhumana okuyisisekelo

nmcli connection modify uuid "PRIMARY_UUID" +connection.secondaries "VPN_UUID"

Isimo esinophawu lokuhlanganisa sengeza ohlwini olukhona; uma usishiya, uhlu luyashintshwa, okususa buthule noma ikuphi okunye ukuxhumana kwesibili osekuvele kulungisiwe. Qala ngokubuka inani lamanje bese ulibhala phansi ngaphambi kokushintsha noma yini.

Izilungiselelo zokuxhumana ze-NetworkManager zichaza okwesibili njengokuxhumana kwe-VPN okuqalwa kanye nokuxhumana okuyisisekelo. Ukuthi iphrofayela yomdabu ye-WireGuard iwuhlobo olufanayo lwento kuncike ekutheni i-NetworkManager iyiphatha kanjani, ngakho umyalo ofanayo ungase ube yithuluzi elingalungile kuthunge elivela njenge-interface hhayi njengesengezo se-VPN.

Lokhu ukushintsha kwenqubomgomo yokuxhumana, hhayi iswishi yesikhathi sokusebenza. Kuyisebenzise nge noma iyiphi inqubo yokuxhuma kabusha evunywe ukusatshalaliswa, futhi ulindele ukuthi ukusebenza kokuqala ngemuva koshintsho kuziphatha ngendlela ehlukile kuseshini okuyo manje.

Izimfihlo aziyona ingxenye yokuxhumana

Umbhalo wesibili uthi «qala lokhu ngalokho». Akukho lutho kuwo olunikeza iphasiwedi, oluvula isikhiye samakhiye noma oluphendula isicelo. Iphrofayela eziqinisekisa kahle ngemuva kokungena kudeskithophu ingase yehluleke uma isebenza esimweni lapho i-ejenti yezimfihlo ingekho.

Sebenzisa uhlelo lwesistimu noma lwe-ejenti yezimfihlo olusekelwayo ekusatshalaliseni kwangempela. Ukugcina iphasiwedi yawo wonke umuntu kuskripthi ukuze ithunge liqale ngaphandle kokuqashelwa kushintsha umklamo wokuqinisekisa ube yifayela eliphila isikhathi eside kunomsebenzi womnikazi walo.

Funda zombili izehlakalo, bese uhlola insiza

Buka ukuxhumana okuyisisekelo nokusebenza kwe-VPN ohambweni olulodwa. Ukungabikho komcimbi we-VPN kusho ukuthi isiqalisi asikaze silungiswe noma i-UUID ayilungile. Umcimbi we-VPN olandelwa ukwehluleka kokuqinisekisa usho ukuthi isiqalisi sisebenzile futhi inkinga esele yizifakazelo, okuwukulungiswa okuhlukile.

Ngemuva kokusebenza, cela insiza eyashukumisela ukulungiswa esikhundleni sokwethemba isithonjana. Bese unqamula ngamabomu futhi ubuke okwenzekayo ngemuva kwalokho, ngoba ukuxhumana kokuqala okuzenzakalelayo akusona iswishi yokuqeda futhi akuthembisi imizamo engapheli. Uma imfuneko ithi «akukho thrafikhi ngaphandle kwithunge», lowo umgomo ohlukile odinga ukulungiswa kwawo nokuhlolwa kwawo. Ukudida lezi ezimbili yikho okwenza umshini ugcine uxhuma kabusha emjikelezweni ngenkathi umsebenzisi ekholelwa ukuthi uvikisiwe.