I-OpenVPN ilinde isicelo sephasiwedi se-systemd: ingabe kufanele uphendule?

Umlayezo mayelana ne-systemd-tty-ask-password-agent uyavela kutheminali, futhi ithuneli ayikho. Ukufunda okuhehayo ukuthi i-VPN yenqabe iphasiwedi futhi manje kukhona okulindele ukulungiswa. Ngokunembe kakhudlwana, isevisi icele i-systemd ukufaka okusebenzisanayo, futhi isicelo asikaphendulwa. Iyiphi isevisi ebuze nokuthi iyiphi imfihlo eyifunayo — le mibuzo emibili ungayixazulula ngaphambi kokuthayipha noma yini.

Ubani okufanele aphendule kunqunywa imibandela emibili

Umbandela wokuqala ukuthi ingabe uqale lesi sikhathi ngamabomu. Isicelo esilandelayo ngemva kwesenzo osenzile ngesakho ukusiphendula, futhi leso esivela ngaphandle kwesenzo esihambisanayo singesinye into. Owesibili ukuthi imfihlo iwukuqinisekiswa kwe-akhawunti noma ukuvikelwa kokhiye, ngoba lezi zihlala ezindaweni ezahlukene futhi zihamba ngezindlela zekhodi ezahlukene. Zombili izimpendulo ziyabonakala kujenali uma ubheka ngaphambi kokwenza.

Uma zombili izimpendulo zicacile, isinqumo silula: phendula ngendlela yesicelo esekelwayo yesevisi uqobo. Uma okunye kungacacile, isinyathelo esifanele ukuphenya, hhayi ukuthayipha iphasiwedi esicelweni ongakwazi ukusihlobanisa naso.

Lowo umthetho wonke, futhi kufanelekile ukuwusho ngaphambi kwemiyalo. Konke okungezansi kulandela lokho.

Bhala uhlu lwesicelo ngaphambi kokuthayipha noma yini

I-ejenti ingabala okulindile ngaphandle kokuphendula noma yini. I-sudo systemd-tty-ask-password-agent --list iphrinta izicelo ezisele, futhi lokho kuphuma kuwubufakazi obudingayo ukuze uxhume isicelo neyunithi. Kuyifunde ngaphambi kokunikeza ubufakazi, futhi gcina izincazelo zezicelo ngaphandle kwanoma yikuphi ukunamathisela kokuxilonga esidlangalaleni.

Hlobanisa uhlu nomsebenzi okuqalile kanye neyunithi ewuphetheyo. Uma kungenasici kuhlu esihambisana nesenzo sakho, isicelo osibonile singesinye isevisi futhi akusona esakho ukusixazulula. Igama leyunithi kuhlu iwukuphela kokuxhumana okuthembekile phakathi kwesicelo nesevisi.

Ungasiphenduli isicelo ongakwazi ukusihlobanisa naso. Izindleko zokulinda ukubambezeleka, kuyilapho izindleko zokuphendula isicelo esingalungile kuwubufakazi obuseduzane engalungile.

Iyiphi imfihlo edingwa ngempela yilesi sikhathi?

I-auth-user-pass iphathelene nokuqinisekiswa kwe-akhawunti kusevisi ye-VPN, futhi ngaphandle kwefayela lobufakazi indlela ebhaliwe iwukubuza kukhonsoli. I-askpass esikhundleni salokho ithola umusho wemfihlo ovula impahla yokhiye evikelwe, futhi ikwenza lokho ngaphambi kokuba inqubo iye ngemuva. Lezi ziyizimfihlo ezahlukene ezinempilo ehlukene.

Izinhlobo zamafayela nazo ziyahluka. Ifomu le-akhawunti lilindele umugqa wegama lomsebenzisi kanye nomugqa wephasiwedi, kuyilapho ifayela lomusho wemfihlo wokhiye lifunda umugqa wokuqala njengephasiwedi yalo. Ukukopisha indlela yefayela lobufakazi kusuka kwenye indima ngokuvamile kukhiqiza esinye isicelo esikhundleni sesixazululo. Ifayela elinesimo esingalungile libi kunokuba kungabikho fayela, ngoba ukwehluleka kudlulela endaweni okungekho muntu oyigadile.

Hlola ukuthi isikhathi sisebenzisa muphi umyalo ngaphambi kokunquma ukuthi uzothayipha ini. Igama lomyalo likutshela ukuthi isicelo singesiphi imfihlo.

I--query yenzani okungakwenzi i--list

I---query icubungula zonke izicelo ezilindile kutheminali ebizayo, okuyisenzo esibanzi kakhulu kunokuphendula isicelo esisodwa. Akusona isikhethi se-OpenVPN, futhi emshinini omatasa ingaphendula izicelo zezinye iyunithi. Imodi yokubuka ibanzi nakakhulu, ngoba iyaqhubeka nokusingatha izicelo lapho zifika.

Sebenzisa indlela encane kakhulu esebenzayo. Kusevisi eyodwa, ukugeleza kwesicelo kwayo kukodwa kuncane kune-ejenti yomhlaba wonke, futhi kugcina impendulo iboshwe kuyunithi ebuze.

Ukuguqula isicelo sesikhathi esisodwa sibe yi-ejenti yomhlaba wonke engenakugadwa ngenxa yokuthi isaziso savela kanye, iyona ndlela yokuba ukucasuka kwesikhashana kube umklamo ongunaphakade. Ukuxwaya okufanayo kuyasebenza ekukhubazekeni kweziyunithi zesaziso sephasiwedi kuso sonke isisetshenziswa.

Nquma, bese urekhoda ukukhetha

Ngokusetshenziswa okungagadiwe, vumelana nomnikazi woxhumano ngomthombo wobufakazi, izimvume zefayela kanye nohlelo lokuvuselela. Isici sesibili esisebenzisanayo singadinga umuntu noma ubunikazi besevisi obukhethiwe. Ukucindezela isicelo akukhiqizi lokho kuqinisekiswa, futhi ukususa i-auth-user-pass kukhubaza kuphela isevisi ewudingayo.

Ngemva kokusebenzisana, bheka leso sikhathi somcimbi olandelayo futhi uhlole umthombo wangasese. Uma kungasekho okulindile, buyela esimweni sesikhathi esikhundleni sokuqala zonke iziyunithi ze-OpenVPN kusisetshenziswa.