I-Fedora 34 inenjongo yokususa ukukhubazeka kwe-SELinux kwaye ifudukele kwi-KDE isuka eWayland

Umsebenzi ngaphakathi kweFedora awuyeki Kwaye abaphuhlisi banike into abathetha ngayo kwakhona kwaye ngeli xesha ayisiyiyo inguqulelo elandelayo yeFedora 33 kodwa oko Baye bajolise kwi-Fedora 34.

Kwaye kutsha nje kuluhlu lokuposa Iingxoxo ziqale ukuvela malunga notshintsho olucetywayo kule nguqulo yokuhanjiswa. Olunye lotshintsho olucetywayo kukususwa kwenkxaso yokukhubaza ixesha lokubaleka le-SELinux.

Apho ukuphunyezwa kweFedora 34, utshintsho luchazwa ukuba lususe amandla okukhubaza i-SELinux ngexesha lokubaleka.

Ngelixa amandla okutshintsha phakathi kokunyanzeliswa kunye neemowudi ezivumayo ziya kugcinwa ngexesha lokuqalisa. Emva kokuqaliswa kwe-SELinux, Abaqhubi be-LSM baya kufakwa kwimowudi yokufunda kuphela, ephucula ukhuseleko kuhlaselo olujolise ekukhubazeni i-SELinux emva kokuxhaphaza ubungozi obunokuthi butshintshe imixholo yememori kernel.

Ukukhubaza i-SELinux, vele uqalise inkqubo kunye neparameter "selinux = 0" kwilayini yomyalelo wekernel.

Ukongeza koku kukhankanyiwe ukuba ukungasebenzi akusayi kuxhaswa Ukutshintsha ubumbeko lwe / etc / selinux / config (SELINUX = disabled). Ngaphambili, inkxaso yokukhuphela imodyuli ye-SELinux yayiyekisiwe kwi-Linux 5.6 kernel.

Inkxaso yokukhubaza ixesha lokubaleka le-SELinux nge »/ etc / selinux / config» yaphuhliswa ekuqaleni ukwenza ukuba kube lula ukusasazwa kweLinux ukuxhasa uyilo apho ukongeza iiparameter kumyalelo wekernel kwakunzima.

Ngelishwa, ukuxhasa ukukhubazeka kwexesha lokubaleka kwakuthetha ukuba kuye kwafuneka senze urhwebo lokhuselo xa kufikwa kumakhonkco e-kernel LSM.

Ukumakishwa kwe-kernel LSM hooks njengokufundwa-kuphela kubonelela ngezibonelelo ezithile zokhuseleko, kodwa kuthetha ukuba asisakwazi ukukhubaza i-SELinux ngexesha lokubaleka.

Olunye utshintsho olukhankanyiweyo ngaphakathi kwezintlu zokuposa zeFedora 34, yile nto icebisa ukutshintsha okungagqibekanga kwakha kunye ne KDE desktop ukusebenzisa iWayland ngokungagqibekanga, apho iseshoni yeX11 kulindeleke ukuba ibe lukhetho.

Okwangoku, umsebenzi we KDE ngaphezulu kweWayland ulingelo, kodwa kwi-KDE Plasma 5.20 le ndlela yokusebenza iya kuxhotyiswa ngokusebenza kunye nendlela yokusebenza ngaphezulu kweX11.

==== Ngaba iWayland ilungile? ====
IWayland ibisetyenziswa ngokungagqibekanga kwiFedora Workstation ukusukela kwiFedora 25. Kwaye ngelixa yayingekavuthwa ekuqaleni, namhlanje ngamava aqinileyo kuyo yonke into.

Kwicala le-KDE, umsebenzi onzima wokuxhasa iWayland uqalile kwakamsinya emva kokuba i-GNOME itshintshele kwiWayland ngokungagqibekanga. Ngokungafaniyo neGNOME, i-KDE ineseti ebanzi yezixhobo, kwaye ithathe ixesha elide ukufikelela kwimeko enokusebenziseka. Ngenguqulelo yePlasma 5.20, iprotocol yeWayland
Iscreencasting kunye nendawo yokuncamathisela iqhosha ekugqibeleni ziyaxhaswa,
ukugcwalisa iseti yemisebenzi yokutshintshela kwiWayland
okungagqibekanga.

Ukubandakanywa kweseshoni I-KDE 5.20 esekwe kwiWayland iya kujongana ne-screencast kunye nemicimbi yokuqhafaza embindini. Iphakheji ye-kwin-wayland-nvidia iya kusetyenziselwa ukusebenza xa usebenzisa abaqhubi be-NVIDIA abanini. Inkxaso yeX11 iya kubonelelwa ngecandelo leXWayland.

Njengempikiswano ngokuchasene gcina iseshoni emiselweyo esekwe kwi I-X11, i-X11 server stall ikhankanyiwe, oluye lwayeka kakhulu ukukhula kwiminyaka yakutshanje kwaye lulungisa kuphela iibugs ezinobungozi kunye nokuba sesichengeni kwikhowudi.

==== Kuthekani ngeNVIDIA? ====
IPlasma, enyanisweni, "ewe" iyahambelana neNVIDIA GPUs kunye nomqhubi weWayland. Kuya kufuneka yenziwe yenziwe ngesandla, eya kuthi ihanjiswe kwin-wayland-nvidia . Ke ulindelo kukuba zonke ii-GPU eziphambili zisebenza kakuhle.

Ukuhambisa ukwakheka okungagqibekanga kwiWayland kuya kukhuthaza ngakumbi imisebenzi yophuhliso enxulumene nenkxaso yeetekhnoloji yegraphical kwi-KDE, nanjengoko uphuhliso lwalubonakala ngexesha elifanelekileyo kudluliso lweseshoni ye-GNOME kwiFedora 25 ukuya eWayland.


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  1.   U-Oscar Reyes Guerrero ngu-Elizondo sitsho

    UFedora namhlanje lolona lawulo lweLinux lubalaseleyo emhlabeni….

  2.   ukungaboni sitsho

    Ndicinga ukuba kwabo benza iimviwo ezikwi-Intanethi okanye abadali bemixholo, ekufuneka babelane ngedesktop, iya kuba yimpazamo enkulu ukushiya uninzi lwedesktop kwisiphelo seWayland.
    I-Wayland ayisebenzi kunye nokubanjwa kwescreen, i-desktop ekude, okanye usetyenziso lokwabelana nge desktop. Nanini na xa sisebenzisa i-Linux kwezi zinto, into yokuqala esiyenzayo emva kokufaka inkqubo, ihlala iyinto engekho ngaphandle kokuyekisa iWayland.
    Kwabo bavavanya i-Cloudera, ndibaxelele emva kwexesha loviwo lwam, kuba ndiyakhumbula xa kwakufuneka ndiye ngokukhawuleza kwenye ikhompyuter yeWindows kuba eyam yayisebenzisa iFedora 29 ngeWayland kwaye andinaxesha kuviwo lokuzilungiselela ukuya kwiX11. Ngenye ndiyakuzama ngeFedora, ndicinga ukuba ngama-33 okanye ama-34, kodwa ngeX11.

    Ndiyathemba ukuba iX11 ingasetyenziswa ubuncinci, kuba ukuba akunjalo ndingaphulukana nabasebenzisi.