Tsaron Ubuntu wani abu ne wanda yawancin masu amfani ke damuwa dashi. Zuwa ga cewa da yawa daga cikinsu sun canza tsarin aiki ko katse kwamfutar daga Intanet don zama mafi aminci. Koyaya, akwai wasu hanyoyi da yawa don samun tsarin aminci, ba tare da barin Ubuntu ba ko cire haɗin Intanet ɗin ba. Madadin kamar Tantance kalmar sirri sau biyu, wani abu mai ƙara amfani kuma ana amfani dashi a tsarin aiki.
Don girka ko amfani da tabbaci biyu a cikin Ubuntu zamu buƙaci wayar hannu tare da Android da kwamfuta tare da Ubuntu.
A gefe guda, a kan wayoyin hannu za mu yi amfani da su wani aikin Google mai suna Google Authenticator. Wannan ƙa'idodin zai taimaka mana amfani da wayoyin hannu a matsayin mabuɗin buɗewa don wasu ayyuka, saboda aikace-aikacen banki na kan layi a halin yanzu suna aiki.
Gyara Gaskiya ta Google
Da zarar mun girka manhajar, dole mu saita Ubuntu ɗinmu don aiki tare da app akan wayoyin mu. Don haka da farko za mu buɗe tashar mota kuma mu rubuta abubuwa masu zuwa:
sudo apt install libpam-google-authenticator
Saitunan Tantance Google
Bayan shigarwar wannan kunshin, dole ne mu saita fayil ɗin daidaitawa na Ubuntu don sadarwa tare da wannan shirin. Don yin wannan mun rubuta a cikin m:
sudo gedit /etc/pam.d/common-auth
Kuma dole ne mu nemi layin "auth [nasara = 1 tsoho = yi watsi da] pam_unix.so nullok_secure”, Don daɗa lambar mai zuwa sama da layin:
auth required pam_google_authenticator.so
Adana kuma ka rufe fayil ɗin. Yanzu yakamata muyi gudanar da shirin google-authenticator tare da kowane mai amfani akan tsarin, tunda idan bamuyi ba, mai amfani wanda bashi da shi bazai iya shiga ba saboda haka za'a takaita asusun su. Idan mukayi haka, sai mu sake kunna kwamfutar kuma Ubuntu zata neme mu da lambar da wayarmu ta zamani za ta bayar, muna shigar da ita sannan za a bude kwamfutar. Irin wannan tsarin tabbatarwa mai sau biyu zai yi tasiri ba kawai don tsarin shiga mu ba har ma kuma don kalmomin shiga kamar tushe.
Abin ƙyama ne, idan muna son Ubuntu a bayyane yake cewa ba mu da wayar hannu.