ddclient ishicilela ukuphuma kwe-VPN: lungisa umthombo wokutholwa

Igama lakho le-DNS manje lixazulula ekhelini lomhlinzeki we-VPN, futhi ilogi yokubuyekeza ibonakala inempilo ngokuphelele. Leyo nhlanganisela ijwayelekile. I-probe yokutholwa esekwe kuwebhu ibuza insizakalo yangaphandle ukuthi ibona muphi umthombo, futhi lapho isicelo siphuma nge-VPN yethuneli eliphelele, impendulo iwukuphuma kwe-VPN hhayi ikheli lakho le-WAN lasekhaya. Isibuyekezi senze umsebenzi waso; umsebenzi wawuqondiswe ekuboneni okungalungile.

Qinisekisa ukuthi igama kufanele lifinyelele ini

Igama lomphakathi lwensizakalo yasekhaya engenayo lidinga ikheli lapho ukuxhumana okungenayo okuvunyelwe kungafinyelela khona kuleyo nsizakalo. Ukushicilela ukuphuma komhlinzeki okwabiwe akuhleli ukudluliswa okungenayo lapho, futhi akukho ukucushwa kwe-DNS okudala lokho kudluliswa. Nquma lokhu ngaphambi kokuthinta isibuyekezi, ngoba kunquma ukuthi iyiphi ikheli elilungile.

Igama langasese lekheli lethuneli lomKlayenti we-VPN kuyinkinga enye enempendulo enye: ingeyo-DNS yangasese, futhi ayidingi neze insizakalo yokutholwa yomphakathi. Ukuhlanganisa izimfuno ezimbili yiyo indlela ukucushwa okusebenzayo okuqala ngayo ukushicilela ikheli elimangale muntu.

Amakheli e-interface nawo adinga ukuchazwa. Ikheli lelaptop elingemuva kwerutha yasekhaya akulona ikheli le-WAN lomphakathi, futhi ngisho ikheli le-WAN lerutha lingaba ngemuva kwe-NAT yezinga lomhlinzeki, lapho ukulishicilela kungenakho ukuletha ukufinyeleleka okungenayo.

Phinda ukhiqize inani ngaphambi kokushintsha noma yini

Bheka izindlela ezimbili ngokwehlukana. Uma ithuneli liphezulu, i-probe ibika ukuphuma; uma ithuneli liphansi, noma i-probe iboshelwe ku-interface yomzimba, ibika ikheli lasekhaya: curl --interface eth0 https://ifconfig.me. Uma lezo zimpendulo ezimbili zihlukile, usiphinda wakhiqiza iphutha ngaphandle kokuthinta isibuyekezi.

Bese ugijima iklayenti ngendlela ehlola ukucushwa ngaphandle kokwenza ukubuyekeza, isibonelo ddclient -verbose -noexec, futhi ufunde ukuthi yakhetha yiphi indlela yokutholwa. Ukuphuma okuningiliziwe kubalula indlela kanye nenani elitholakele, futhi lelo yiqiniso olidingayo ngaphambi kokuhlela noma yini.

Qondisa ukutholwa endleleni ekhethiwe

Uma igama kufanele lishicilele ikheli le-WAN lasekhaya, ukutholwa kufanele kubheke lelo kheli ngqo. Izinketho ezintathu ziyasebenza, ngokulandelana kokuncamela: vumela irutha ishicilele ngesibuyekezi sayo esisekelwayo; sebenzisa ukutholwa kwesimo serutha kwe-ddclient ngokuqondene nekhasi irutha elilisebenzayo ngempela; noma gcina i-probe yewebhu kodwa uyibophele ku-interface yomzimba ukuze iphume ngaphandle kwethuneli.

Endleleni yesimo serutha, izinguqulo ezintsha ze-ddclient zisebenzisa umndeni wezinketho i-usev4 ne-fwv4, ngephethini yokweqa yokuzikhethela yombhalo ozungezile wekhasi. Hlola i-README yenguqulo yakho efakiwe, ngoba izinguqulo ezindala zibhala umqondo ofanayo nge-use ne-fw, futhi igama lenketho elikopishwe enguqulweni engalungile lehluleka ekuqaleni.

Uma ugcina ukutholwa kwewebhu, khumbula ukuthi ukuhlelwa kwe-probe nokuhlelwa kocingo lwe-API yokubuyekeza kuyizinqumo ezihlukene. Ucingo lokubuyekeza luletha irekhodi; i-probe inquma inani elizolethwa.

Gcina izimfihlo nezinguqulo zihlelekile

Imininingwane yokungena yerutha namathokheni omhlinzeki kufanele ibe kufayela lokucushwa elivikelwe, hhayi emgqeni womyalo ogcina ungene emlandweni we-shell. Imikhondo eningiliziwe ingaqukatha kokubili, ngakho kususa ngaphambi kokunamathisela kuthikithi. Indlela yokutholwa edinga ukuklwebha ikhasi lerutha eliqinisekisiwe nayo idinga ukuthi ugcine leyo mininingwane yokungena isebenza kuzo zonke izinguqulo ze-firmware. Yigcine ngokunakekela okufanayo nethokheni yomhlinzeki.

ddclient README ibhala izindlela zokutholwa namagama azo ezinketho. Ungahlanganisi imiphumela ye-IPv4 ne-IPv6 kurekhodi elilodwa, futhi ungacabangi ukuthi inketho ekhona kunguqulo eyodwa ikhona kwenye.

Qinisekisa inani, bese kuba ukufinyeleleka

Qhathanisa ikheli eliphakanyisiwe nephoyinti lokugcina elihlosiwe ngaphambi kokuvumela ukubuyekeza okubukhoma, bese uhlola i-DNS enegunya ngemuva kokubuyekeza okugunyaziwe okukodwa futhi ubale izinqolobane zabaxazululi. I-TTL ephansi isifinyeza ukulinda; ayilwenzi inani elingalungile libe ngilungile.

Kuphela ngemuva kokuba irekhodi lilungile okufanele uhlole insizakalo engenayo isuka kunethiwekhi ezimele, ngokuvunyelwa kwe-firewall nokudluliswa okudingekayo. Irekhodi le-A elilungile alifakazeli insizakalo efinyelelekayo, futhi ukuqashwa kwe-VPN okuzinzile kungenza ukubiza kwamagama angasese kube lula ngaphandle kokulungisa igama lomsingathi lomphakathi elikhomba ku-WAN engalungile.