Canonical uye wazisa utshintsho oluya kukholisa abanye ngokuqinisekileyo lungabi nomtsalane kangako kwabanye. Inkampani iye yazuza udumo ngokuzisa utshintsho oluphikisanayo, olufana ne-shoehorning kuzo zonke iintlobo ze-snaps, kodwa ayilulo lonke utshintsho olubi. Kungenjalo, Ubuntu ngekudala iyekile ukuba yeyona nkqubo idumileyo esekwe kwiLinux. Okulandelayo lutshintsho kwi-sudo, ngokukodwa baya kusebenzisa ukubila-rs e 25.10.
Kwinyathelo lokuphucula iziseko zophuhliso, Ubuntu 25.10 iyakwamkela i-sudo-rs njengokuphunyezwa kwayo okungagqibekanga kumyalelo sudo. Olu tshintsho lubonisa isiganeko esibalulekileyo, njengoko i-sudor-rs i-reimplementation yesixhobo esibhalwe kuyo Ukugqithisa, ulwimi olwaziwayo ngeziqinisekiso zokhuseleko oluluqilima kunye nolawulo lwenkumbulo.
Yintoni i-sudor-rs?
ukubila-rs Luguqulelo olubhalwe ngokutsha lwesixhobo esidumileyo sokunyuka kwelungelo sudo, kodwa ngenzuzo yokuphuhliswa kwiRust. Utshintsho lujolise ekunciphiseni imiba yokhuseleko ehambelana nokulawulwa kwememori, okubalulekileyo kwizixhobo ezisebenza ngamalungelo enkqubo ephakamileyo. Ukongeza, iRust izisa indlela yala maxesha kuphuhliso lweenkqubo, nolawulo lwemithombo olusebenzayo.
Le projekthi ixhaswa yi Isiseko seTrifecta Tech, ezinikele ekudaleni amacandelo asisiseko akhuselekileyo, anomthombo ovulekileyo. Ukuphunyezwa kwe-sudo-rs akuyi kuba yifolokhwe enkulu, kodwa kunokuba luphuculo kuphuhliso lwe-sudo ngokwayo, iqinisekisa inguqu egudileyo kubasebenzisi abaninzi.
Izibonelelo kunye neemvavanyo
Enye yezona zinto zinomtsalane kakhulu sudor-rs kukuba kunjalo iyahambelana ngokupheleleyo ne sudo yokuqala, okuthetha ukuba akukho tshintsho luya kufuneka lwenziwe kwindlela abasebenzisi abasebenzisana ngayo nesixhobo. Olu tshintsho luya kuba lungenamthungo kubasebenzisi abaninzi, abangayi kufumana naluphi na ukuphazamiseka ekusebenzeni kwabo.
Utshintsho luya kuqala ukusetyenziswa kwi Ubuntu 25.10 njengovavanyo ngaphambi kokukhululwa kwayo kokugqibela ku-Ubuntu 26.04 LTS version. Iqela lophuhliso lwe-sudo-rs sele liqalile ukusebenza ekuphuculeni njenge uthintelo ukubaleka iqokobhe (NOEXEC) kunye nolawulo lweprofayili Isixhobo, eya kuqinisekisa ukuba utshintsho alusebenzi nje kuphela, kodwa lukhuselekile.
Ubungqina bexesha elizayo bomhlwa
Enye inkuthazo enkulu yokwamkela iRust kuphuhliso lwe-sudor-rs yayo ukukwazi ukuphatha imiba yokhuseleko evela kulawulo lwememori. NgoRust, injongo kukuphepha ukuba semngciphekweni onokuthi, kwiilwimi ezininzi zemveli njengoC, inokuba yinkxalabo eqhubekayo. Oku kungundoqo, njengoko izixhobo ezilawula amalungelo enkqubo ngamanqaku abalulekileyo ngokwemiqathango yokhuseleko.
Ngaphaya koko, ukusebenzisa iRust kwi-ecosystem ye-Ubuntu inokuba linyathelo lokuqala. Ezinye iiprojekthi ziyaphononongwa njenge SequoiaPGP, enye indlela ye-GnuPG, ebhalwe kwakhona kwi-Rust, ukuqinisekisa ukhuseleko olukhulu kulawulo oluphambili kwinkqubo.
Ukudityaniswa kwe-sudo-rs ku-Ubuntu 25.10 iphawula inguquko ebalulekileyo ebhekiselele ekwamkelweni kwezixhobo ezikhuseleke ngakumbi nezanamhlanje. Njengoko iprojekthi iqhubela phambili, umsebenzi uyenziwa nakwezinye iindawo, ezifana engundoqo kunye nokuhambelana neenkqubo zokhuseleko ezifana SELinux. Ubuntu buzibeka njengenkokeli kolu tshintsho kwisiseko esikhuselekileyo, esimele inyathelo elibalulekileyo kubasebenzisi beLinux kunye noluntu lokuphuhlisa.
Nangona utshintsho luya kuhamba ngokuthe ngcembe, ukwamkelwa kwe-sudo-rs yinkcazo ecacileyo yokuba ikamva le-software yeziseko ezingundoqo lilele kwimemori ekhuselekileyo kunye nokuzinza kwexesha elide.