Yadda zaka Sake Sanar da kalmar sirri ta manta a RHEL 8

A cikin wannan jagorar, zaku koyi yadda za ku sake saita kalmar sirri ta asali da aka manta akan sabar RHEL 8. Sake saita kalmar sirri ta asali yawanci tana dauke da wasu 'yan matakai wadanda zasu taimaka maka sake saita kalmar sirri ta asali sannan kuma daga baya zaka iya shiga ta amfani da sabuwar kalmar sirri.

Shafi na Karanta: Yadda ake Sake Sanar da Kalmar sirri da aka manta a CentOS 8

Don haka bari mu nutse a ..

Sake Sake manta Kalmar sirri a cikin RHEL 8

Da farko, kora cikin tsarin RHEL 8 ka zabi kernel din da kake so ka shiga. Na gaba, katse ayyukan booting ta latsa 'e' akan madannin keyboard.

A allon na gaba, gano inda hakan zai fara da kernel = saika sanya siga rd.break saika danna Ctrl + x .

A kan allo na gaba, tabbatar cewa ka cire kundin tsarin sysroot tare da karanta da rubuta izini. Ta hanyar tsoho, ana ɗora shi tare da haƙƙoƙin samun damar-karanta kawai wanda aka nuna azaman ro .

Kuna iya tabbatar da wannan ta hanyar aiwatar da umarnin:

:/# mount | grep sysroot

Yanzu cire fayil ɗin tare da samun damar karantawa da rubutu.

:/# mount -o remount,rw /sysroot/

Har yanzu, tabbatar da haƙƙin samun dama. Lura cewa a wannan lokacin, haƙƙin samun dama sun canza daga ro (karanta kawai) zuwa rw (karanta da rubuta).

:/# mount | grep sysroot

Na gaba, gudanar da umarnin da aka nuna don hawa tsarin fayil ɗin asalin a yanayin karatu da rubutu.

:/# chroot /sysroot

Na gaba, yi amfani da umarnin passwd don sake saita kalmar wucewa. Kamar yadda kuka saba, samar da sabuwar kalmar sirri kuma tabbatar da ita.

# passwd

A wannan lokacin kunyi nasarar sake saita kalmar sirri. Abinda kawai ya rage shine a sake kunnawa tsarin fayil. Don yin wannan kashewa:

:/# touch /.autorelabel

A ƙarshe, rubuta hanyar fita sannan fita waje don fara aikin sake komowa.

Wannan yawanci yakan ɗauki wasu andan mintuna kuma da zarar anyi shi, tsarin zai sake yin amfani da shi wanda zaku iya shiga azaman tushen mai amfani tare da sabon kalmar sirri.

Kuma wannan shine yadda zaka sake saita kalmar sirri ta asali da aka manta a cikin RHEL 8.