Inguqulelo entsha yeRed Hat Enterprise Linux 8.1 ikhutshiwe, yazi ukuba yintoni entsha

I-Red Hat ibhengeze ukukhutshwa kwenguqulelo entsha ye ulwabiwo lwakho lweLinux, «I-Red Hat Enterprise Linux 8.1«, Oku kubakho Inguqulelo yokuqala elungiselelwe ngokomjikelo wophuhliso onokuqikelelwa, Oko kuthetha ukwenziwa kweenguqulelo rhoqo kwiinyanga ezintandathu ngexesha elimiselwe kwangaphambili. Ulwazi oluchanekileyo lokuba inguqulelo entsha iya kukhutshwa nini likuvumela ukuba uvumelanise iishedyuli zophuhliso lweeprojekthi ezahlukeneyo, ulungiselele kwangaphambili ukukhutshwa okutsha, kunye nexesha lokufaka isicelo sokuhlaziya.

Umjikelo wobomi omtsha weemveliso zeRHEL igubungela amanqanaba aliqela, kubandakanya neFedora njengebhulorho yokuphumeza amanqaku amatsha, I-CentOS Stream yokufikelela kwiiphakheji ezenzelwe iRHEL Intermediate Release ezayo (iRHEL Rolling Release), iMinimalist Universal Base Image (i-UBI, i-Universal Base Image) yokufaka izicelo kwizikhongozeli ezizimeleyo, kunye neRHEL Developer Subscript yokusetyenziswa simahla kweRHEL kwi inkqubo yophuhliso.

Yintoni entsha kwiRed Hat Enterprise Linux 8.1

Ngokukhutshwa kwale nguqulo intsha Inkxaso epheleleyo ibonelelwe ngokusetyenziswa kwe-Live-patching (kpatch) Ukuphelisa ukuba semngciphekweni kwiLinux Kernel ngaphandle kokuqalisa kwakhona inkqubo kwaye ngaphandle kokumisa umsebenzi. Ngaphambili, i-kpatch yayikudidi lweempawu zovavanyo.

Yongezwe uhlobo olutsha lwe-SELinux: ngcaciso que ithintela i-boltd, inkqubo yokulawula izixhobo nge-Thunderbolt 3 interface (i-boltd ngoku isebenza kwisitya esilinganiselweyo se-SELinux). Yongeza iklasi entsha yomgaqo we-SELinux: bpf, elawula ukufikelela kwiBerkeley Packet Filter (BPF) kwaye ihlole izicelo ze-eBPF.

Isakhelo sibandakanya iiprofayili ze-SELinux, ezijolise ekusetyenzisweni ngezikhongozeli ezizimeleyo kunye nokuvumela ukufikelela okulawulwayo ngakumbi kwiinkonzo ezisebenza kwizikhongozelo ukusingathwa kwezixhobo zenkqubo.

Ukuvelisa imigaqo ye-SELinux yezikhongozeli, entsha Umsebenzi we-Udic, ovumela, kuthathelwa ingqalelo iimpawu ezithile zesikhongozeli esithile, Ukubonelela ngokufikelela kuphela kwizibonelelo zangaphandle eziyimfuneko ezinje ngeevenkile, izixhobo, kunye nenethiwekhi. Izixhobo ze-SELinux (libsepol, libselinux, libsemanage, policycoreutils, checkpolicy, mcstrans) zihlaziyiwe zaya ku-2.9 kunye ne-SETools package kwinguqulelo 4.2.2.

Kwiseshoni yeklasikhi ye- IGnome Classic, utshintsho lwedesktop ebonakalayo luyatshintshwa. Iwijethi yokutshintsha phakathi kweidesktops ngoku ikwicala lasekunene lepaneli esezantsi kwaye iyilelwe njengebhanti enezithonjana zedesktop (ukutshintshela kwenye idesktop, cofa nje kwi-thumbnail ebonisa umxholo wayo).

Kwakhona Iinguqulelo ezihlaziyiweyo ze I-OpenSSH 8.0p1, iTuned 2.12, i-chrony 3.5, isamba 4.10.4. Iimodyuli zongezwa ngamasebe amatsha I-PHP 7.3, iRuby 2.6, iNode.js 12 kunye ne-nginx 1.16 kwindawo yokugcina iAppStream (ukuhlaziywa kweemodyuli ezinamasebe angaphambili kuyaqhubeka). Iipakeji zongezwa kunye I-GCC 9, i-LLVM 8.0.1, iRust 1.37 kunye no-1.12.8 kuqokelelo lwesoftware.

Isixhobo se-SystemTap trace toolkit sihlaziyiwe kwisebe le-4.1, kunye ne-Valgrind memory debugging toolkit ihlaziyiwe yenguqulo 3.15.

Iphakheji ye-dnf-utils ithiywe igama elitsha yum-utils yokuhambelana (Isakhono sokufaka i-dnf-utils sigciniwe, kodwa le phakheji iya kutshintshwa ngokuzenzekelayo yum-utils).

Inkqubo esezantsi ye-DRM (Umlawuli oNikezela ngokuthe ngqo) kunye nabaqhubi abakwizinga eliphantsi (amdgpu, nouveau, i915, mgag200) zihlaziyiwe kwilizwe elihambelana ne-Linux 5.1 kernel. Inkxaso eyongeziweyo ye-AMD Raven 2, i-AMD Picasso, i-AMD Vega, i-Intel Amber Lake-Y, kunye neenkqubo zevidiyo ze-Intel Comet Lake-U.

Ushicilelo olutsha lweRed Hat Enterprise Linux Roles longeziwe, ebonelela ngeseti yeemodyuli kunye nendima yokuphumeza inkqubo yolawulo yokumisela esekwe ngokuSiseko kunye nokuqwalaselwa kweenkqubo zokwenza imisebenzi ethile enxulumene nokugcinwa, amandla enethiwekhi, ukungqamanisa kwexesha, imigaqo ye-SElinux, kunye nokusetyenziswa kwendlela ye-kdump.

Umzekelo, inqaku elitsha lokugcina likuvumela ukuba wenze imisebenzi efana nokulawula i-FS kwidiski, ukusebenza namaqela e-LVM, kunye nezahlulo ezinengqiqo.

Ukufakwa kuyakha zilungiselelwe uyilo x86_64, s390x (IBM System z), ppc64le, kunye neAarch64, kodwa ziyafumaneka ngokukhuphela kuphela kubasebenzisi ababhalisiweyo beRed Hat Customer Portal.

Ukuba ufuna ukwazi ngakumbi ngayo, ungabonisana eli khonkco lilandelayo.