Umyalelo we passwd useta kwaye utshintsha amagama agqithisiweyo kubasebenzisi. Sebenzisa lo myalelo ukutshintsha eyakho i-password okanye i-password yomnye umsebenzisi. Ungasebenzisa kwakhona umyalelo we-passwd ukutshintsha igama elipheleleyo (gecos) elihambelana negama lakho lokungena kunye neqokobhe olisebenzisayo njengojongano kwinkqubo yokusebenza.
Uthini umyalelo wokutshintsha igama lokugqitha kwiLinux?
kudlulisa umyalelo kwiLinux isetyenziswa ukutshintsha amagama agqithisiweyo eakhawunti yomsebenzisi. Umsebenzisi wengcambu unelungelo lokutshintsha igama lokugqitha kuye nawuphi na umsebenzisi kwinkqubo, ngelixa umsebenzisi oqhelekileyo unokutshintsha kuphela igama lokugqitha leakhawunti yakhe.
Sithini isiphumo somyalelo kabani?
Ingcaciso: ngubani umyalelo ophumayo iinkcukacha zabasebenzisi abathe bangena ngoku kwisistim. Imveliso ibandakanya igama lomsebenzisi, igama letheminali (apho bangene kuyo), umhla kunye nexesha lokungena kwabo njl.njl.
Ngowuphi umyalelo oya kuwukhetha ukutshintsha igama lokugqithisa lakho?
Umyalelo wokugqitha itshintsha amagama agqithisiweyo kwiiakhawunti zomsebenzisi. Umsebenzisi oqhelekileyo unokutshintsha kuphela igama eligqithisiweyo kwiakhawunti yakhe, kodwa umsebenzisi omkhulu unokutshintsha igama eligqithisiweyo kuyo nayiphi na iakhawunti. I-passwd inokutshintsha okanye isete kwakhona ixesha lokuqinisekisa le-akhawunti - lingakanani ixesha elinokudlula phambi kokuba igama eligqithisiweyo liphelelwe kwaye kufuneka itshintshwe.
Ithini igama lam lokugqitha kwiLinux?
The / njl / njl yifayile yegama eligqithisiweyo egcina iakhawunti yomsebenzisi ngamnye. Ifayile ye/etc/shadow igcina i-password ye-hash ye-akhawunti yomsebenzisi kunye nolwazi olukhethwayo lokuguga. Ifayile ye/etc/group yifayile yokubhaliweyo echaza amaqela kwisixokelelwano. Kukho ingeniso enye kumgca ngamnye.
Ndiyitshintsha njani igama lam lokugqitha leSudo?
Ukutshintsha amagama ayimfihlo omsebenzisi kwiLinux
- Okokuqala sayina okanye "su" okanye "sudo" kwiakhawunti "yengcambu" kwiLinux, sebenzisa: sudo -i.
- Emva koko chwetheza, passwd tom ukutshintsha igama lokugqitha kumsebenzisi wetom.
- Inkqubo iya kukukhuthaza ukuba ufake igama lokugqitha kabini.
Ndingayenza njani kwakhona igama lam lokugqitha leLinux?
Ukuba uyaqaphela ukuba ulibele igama lokugqithisa lakho ngelixa ungenile, ungazenzela entsha. Vula iqokobhe nceda kwaye ungenise ipasswd yomyalelo. Umyalelo we-passwd ucela igama lokugqitha elitsha, ekuya kufuneka ulifake kabini. Ngexesha elizayo xa ungena, sebenzisa igama lokugqitha elitsha.
Yintoni esetyenziswayo yokuba ngubani umyalelo kwiLinux?
Umyalelo weLinux "ngubani" uvumela ubonisa abasebenzisi abangenileyo ngoku kwi-UNIX okanye inkqubo yokusebenza ye-Linux. Nanini na xa umsebenzisi efuna ukwazi malunga nokuba bangaphi abasebenzisi abasebenzisayo okanye abangeneyo kwinkqubo ethile yokusebenza esekwe kwiLinux, unokusebenzisa umyalelo othi "ngubani" ukufumana olo lwazi.
Ngowuphi umyalelo osetyenziselwa ukubonisa umyalezo?
Imiyalezo yokuBonisa (DPMSG) umyalelo usetyenziswa ngumsebenzisi wesikhululo sokubonisa ukubonisa imiyalezo efunyenwe kumgca womyalezo ochaziweyo.
Uthini umyalelo womnwe kwiLinux?
Umyalelo womnwe kwiLinux eneMizekeliso. Umyalelo weminwe ngu Umyalelo wokukhangela ulwazi lomsebenzisi onika iinkcukacha zabo bonke abasebenzisi abangenileyo. Esi sixhobo sisetyenziswa ngokubanzi ngabalawuli benkqubo. Ibonelela ngeenkcukacha ezinje ngegama lokungena, igama lomsebenzisi, ixesha lokungenzi nto, ixesha lokungena, kwaye kwezinye iimeko idilesi yabo ye-imeyile nkqu.