UFedora 34 uhlose ukususa ukukhubazeka kwe-SELinux bese uthuthela ku-KDE usuka eWayland

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Imizuzu ye-4

Umsebenzi ngaphakathi kweFedora awumi futhi ngukuthi onjiniyela banikeze abakhuluma ngakho futhi futhi kulokhu akukona ngenguqulo elandelayo yeFedora 33 kodwa nazo sezivele zigxile kuFedora 34.

Futhi yilokho muva nje kuhlu lwamakheli Izingxoxo ezahlukahlukene seziqalile ukuvela ngezinguquko ezahlukahlukene eziphakanyisiwe kule nguqulo yokwabiwa. Olunye lwezinguquko ezihlongozwayo ukususwa kwesekelo lokukhubaza isikhathi sokusebenza se-SELinux.

Lapho ukuqaliswa kweFedora 34, kuchazwa ushintsho lokususa amandla okukhubaza i-SELinux ngesikhathi sokusebenza.

Ngenkathi ikhono lokushintsha phakathi kwezindlela zokuphoqelela nezokuvumela lizolondolozwa ngesikhathi sokuqalisa. Ngemuva kokuqaliswa kwe-SELinux, Abashayeli be-LSM bazobekwa kwimodi yokufunda kuphela, ethuthukisa ukuvikelwa ekuhlaselweni okuhlose ukukhubaza i-SELinux ngemuva kokusebenzisa ubungozi obungahle bushintshe okuqukethwe kwimemori ye-kernel.

Ukukhubaza i-SELinux, vele uqalise kabusha isistimu ngepharamitha "selinux = 0" kulayini womyalo we-kernel.

Ngaphezu kwalokho kushiwo ukuthi ukwenziwa kungasebenzi ngeke kusasekelwa ukushintsha ukucushwa kwe- / etc / selinux / config (SELINUX = disabled). Ngaphambilini, ukusekelwa kokulanda imodyuli ye-SELinux kwehlisiwe ku-Linux 5.6 kernel.

Ukusekelwa kokukhubaza isikhathi sokusebenza se-SELinux nge »/ etc / selinux / config» kwasungulwa ekuqaleni ukwenza kube lula ukusatshalaliswa kweLinux ukuxhasa izakhiwo lapho ukwengeza imingcele kumyalo we-kernel kwakunzima.

Ngeshwa, ukuxhasa ukukhubazeka kwesikhathi sokusebenza kwakusho ukuthi bekufanele senze ama-tradeoffs okuphepha uma kukhulunywa ngezingwegwe ze-kernel LSM.

Ukumaka izingwegwe ze-kernel LSM njengokufundwa kuphela kunikeza izinzuzo ezithile zokuphepha, kepha kusho ukuthi asisakwazi ukukhubaza i-SELinux ngesikhathi sokusebenza.

Olunye ushintsho olushiwo ngaphakathi kohlu lwamakheli we-Fedora 34, yilokho iphakamisa ukushintsha okuzenzakalelayo kwakha nge-KDE desktop ukusebenzisa i-Wayland ngokuzenzakalela, lapho isikhathi seX11 kulindeleke ukuthi sibe inketho.

Njengamanje, umsebenzi we-KDE ngaphezulu kweWayland uyahlola, kepha ku-KDE Plasma 5.20 le ndlela yokusebenza izofakelwa ukusebenza ngemodi yokusebenza ngaphezulu kweX11.

==== Ingabe iWayland isilungile? ====
IWayland ibisetshenziswa ngokuzenzakalela kwiFedora Workstation kusukela kuFedora 25. Futhi ngenkathi ingakakhuli kahle ekuqaleni, namuhla kungokuhlangenwe nakho okuqinile cishe kuyo yonke into.

Ngasohlangothini lwe-KDE, umsebenzi obucayi wokuxhasa iWayland uqale ngemuva nje kokuthi i-GNOME ishintshele eWayland ngokuzenzakalela. Ngokungafani ne-GNOME, i-KDE inesethi ebanzi yamathuluzi, futhi kuthathe isikhathi eside ukufinyelela esimweni esisebenzisekayo. Nge-Plasma version 5.20, inqubo yeWayland ye-
ukuskena nokunamathisela izinkinobho eziphakathi ekugcineni kuyasekelwa,
ukuqedela isethi yemisebenzi edingekayo ukushintshela kuWayland
okuzenzakalelayo.

Ukufakwa kweseshini I-KDE 5.20 ngokususelwa kuWayland izobhekana nezinkinga zescreencast nezindawo zokuchofoza maphakathi. Iphakheji ye-kwin-wayland-nvidia izosetshenziselwa ukusebenza lapho usebenzisa abashayeli be-NVIDIA abaphethe. Ukuxhaswa kweX11 kuzohlinzekwa ngengxenye yeXWayland.

Njengengxabano ngokumelene gcina iseshini ezenzakalelayo isuselwa ku- I-X11, i-X11 server stall ishiwo, okumise ukuthuthuka okuhle eminyakeni yamuva nje futhi kulungiswa kuphela izimbungulu ezinobungozi nokuba sengozini kwekhodi okwenziwayo.

==== Kuthiwani nge-NVIDIA? ====
I-Plasma, empeleni, "yebo" iyahambisana nama-NVIDIA GPUs nomshayeli weWayland ophethe. Kumele yenziwe isebenze ngesandla, ezosetshenziswa kwin-wayland-nvidia le- kwin-wayland-nvidia . Ngakho-ke okulindelwe ukuthi wonke ama-GPU amakhulu asebenza kahle.

Ukuhambisa ukwakheka okuzenzakalelayo ku-Wayland kuzoshukumisa umsebenzi wokuthuthuka ohlobene nokusekelwa kobuchwepheshe obusha be-graphical ku-KDE, njengoba intuthuko ibonakale ngesikhathi esifanele ekudlulisweni kweseshini ye-GNOME kuFedora 25 kuya eWayland.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   U-Oscar Reyes Guerrero ka-Elizondo kusho
    kwenza iminyaka 4

    IFedora namuhla ukusatshalaliswa okuhle kweLinux emhlabeni….

    Phendula u-Oscar Reyes Guerrero ovela ku-Elizondo
  2.   ukungaboni kusho
    kwenza iminyaka 4

    Ngicabanga ukuthi kulabo bethu abenza izivivinyo eziku-inthanethi noma abadali bokuqukethwe, okufanele babelane ngedeskithophu, kuzoba iphutha elikhulu ukushiya iningi ledeskithophu liye phambili kuWayland.
    I-Wayland ayisebenzi nganoma yikuphi ukubanjwa kwesikrini, ideskithophu ekude noma izinhlelo zokusebenza zokwabelana nge-desktop. Noma kunini lapho sisebenzisa i-Linux ngalezi zinto, into yokuqala esiyenzayo ngemuva kokufaka uhlelo, njalo, akuyona into ngaphandle kokwenza i-Wayland isebenze.
    Kulabo abahlola i-Cloudera ngabatshela ngemuva kwesikhashana sokuhlolwa kwami, ngoba ngiyakhumbula lapho kwakufanele ngiye ngokushesha kwenye ikhompyutha eneWindows ngoba eyami yayisebenzisa iFedora 29 ngeWayland futhi ngangingenaso isikhathi esivivinyweni sokuzilungiselela X11. Ngokunye ngizokuzama ngeFedora, ngicabanga ukuthi ngama-33 noma ama-34, kepha ngeX11.

    Ngiyethemba iX11 ingasetshenziswa okungenani, ngoba uma kungenjalo ngingalahlekelwa abasebenzisi.

    Phendula ngokungaboni