Yadda zaka canza sakon don neman kalmar sudo

M

Linux yana ba da izinin ƙayyadaddun ƙayyadaddun gyare-gyare, daga canza fuskar bangon waya zuwa sauya saƙonnin kwaya. Wannan wani abu ne wanda yawancin masu amfani ke yabawa kuma suka fi so saboda tare da ɗan ƙoƙari zamu iya samun ingantaccen tsarin aiki mai tsaro.

Nan gaba zamuyi bayani yadda ake canza sudo password da sauri. Idan wannan sakon da ya bayyana bayan buga umarnin sudo da kuma inda aka umarce mu da shigar da kalmar wucewa ta mai gudanarwa.

Domin gyara sakon neman kalmar wucewa ta sudo zamu iya yinta ta hanyoyi biyu: na farkon shine ta gyara fayil din sudoers, hanya mai ɗan wahala tunda dai itace fayil mai sauki na tsarin aiki; hanya ta biyu ita ce ta hanyar umarnin da ke rubutu zuwa fayilolin daidaita sudo.

Za'a iya daidaita saurin umarnin sudo akan kowane rarraba Gnu / Linux

Idan muka zaɓi gyara fayil ɗin sudoers, za mu buɗe tashar kuma rubuta waɗannan masu zuwa:

visudo

Kuma mun rubuta lambar mai zuwa a ƙarshen fayil ɗin:

defaults passprompt="Mensaje que queramos introducir como nuevo texto"

Bayan adana canje-canjen, bayan rubuta sudo a cikin m, saƙon da muka shigar azaman daidaitacce a cikin lambar da ta gabata zata bayyana. Amma akwai wata hanyar da ta fi sauri da aminci, ana yin wannan ta hanyar umarnin fitarwa. Idan muna son siffanta saƙon neman kalmar wucewa ta sudo, dole ne muyi amfani da lambar mai zuwa akan layin umarni azaman mai gudanarwa:

export SUDO_PROMPT='Hola, puede introducir la contraseña de Administrador?:'

Amma akwai ƙarin, wannan umarnin yana ba mu damar gabatar da gumaka a cikin saƙon, idan gumakan ASCII, amma gumaka bayan duk. Ana iya yin haka kamar haka:

export SUDO_PROMPT='[sudo] %p : '

Hakanan za'a iya yi ta saka lambar gunkin amma yana da kyau a kwafa da liƙa, cikin sauri da sauƙi idan ba ku san lambobin ASCII ba. Kamar yadda kake gani, gyare-gyare a cikin Linux yana da girma sosai, har zuwa iya samun damar canza saƙonni kamar na kowa da mashahuri kamar waɗannan.


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  1.   Fyodor m

    r: -m Da farko zan iya cewa kalmar sirri da sudo ta nema ba ta mai gudanarwa ba ce amma ta mai amfani ce. Na biyu kuma, da alama yana da haɗari a wurina saboda, kodayake ina tsammanin cewa fayil ɗin daidaitawa ba zai iya samun dama ga mutane na yau da kullun ba, umarnin fitarwa shine, kuma wannan yana buɗe ƙofa ga injiniyan zamantakewar ɗan ƙarami.