Bayan shekara guda na ci gaba, SUSE ta gabatar da sakin SUSE Linux Enterprise 15 SP4 rarraba. Dangane da dandalin SUSE Linux Enterprise, samfuran kamar SUSE Linux Enterprise Server, SUSE Linux Enterprise Desktop, SUSE Manager da SUSE Linux Enterprise High Performance Computing an kafa su. Rarraba kyauta ne don saukewa da amfani, amma samun damar sabuntawa da faci yana iyakance ga lokacin gwaji na kwanaki 60. Ana samun sakin a cikin gine-gine don gine-ginen aarch64, ppc64le, s390x da x86_64.
SUSE Linux Enterprise 15 SP4 tana goyan bayan cikakkiyar daidaituwar fakitin binary tare da haɓakar buɗaɗɗen SUSE Leap 15.4 na al'umma, wanda aka shirya za a fito gobe. An sami babban matakin dacewa saboda amfani a cikin openSUSE na saitin fakiti guda ɗaya tare da SUSE Linux Enterprise, maimakon sake gina fakitin src. Ana sa ran cewa masu amfani za su iya fara ginawa da gwada maganin aiki ta amfani da openSUSE, sa'an nan kuma canzawa zuwa sigar kasuwanci ta SUSE Linux tare da cikakken goyon baya, SLA, takaddun shaida, sabuntawa na dogon lokaci da kayan aikin ci gaba don karɓar taro.
Babban canje-canje:
- An sabunta kwaya ta Linux don sakin 5.14.
- An sabunta yanayin tebur zuwa GNOME 41 da GTK4. An ba da ikon yin amfani da zaman tebur bisa ka'idar Wayland a cikin mahalli tare da direbobin NVIDIA na mallakar mallaka.
- Ƙara uwar garken watsa labarai na Pipewire, wanda a halin yanzu ana amfani da shi kawai don samar da raba allo a cikin mahallin tushen Wayland. Don odiyo, ana ci gaba da amfani da PulseAudio.
- An cire fakitin Python 2, an bar kunshin python3 kawai.
- Sabbin nau'ikan PHP 8, OpenJDK 17, Python 3.10, MariaDB 10.6, PostgreSQL 14, Apparmor 3.0, Samba 4.15, OpenSSL 3.0.1, systemd 249, QEMU 6.2, Xen 4.16, lib.0.8.0ger, 4.0.0-XNUMXmana.
- An aiwatar da ikon yin amfani da faci na raye-raye don sabunta abubuwan haɗin sararin mai amfani akan tashi, kamar Glibc da OpenSSL. Ana amfani da faci ba tare da sake farawa ba, ana amfani da faci zuwa ɗakunan karatu na cikin ƙwaƙwalwar ajiya.
- Hotunan JeOS (ƙananan ginin SUSE Linux Enterprise don tsarin haɓakawa) an sake masa suna Minimal-VM.
- Haɗu da buƙatun Mataki na 4 na SLSA don karewa daga canje-canje mara kyau yayin haɓakawa. Don tabbatar da aikace-aikace da hotunan kwantena ta amfani da sa hannu na dijital, ana amfani da sabis na Sigstore, wanda ke kiyaye bayanan jama'a don tabbatar da sahihanci (lamban nuna gaskiya).
- Bayar da goyan baya don sarrafa sabobin da ke gudanar da kasuwancin SUSE Linux ta amfani da tsarin sarrafa tsarin daidaitawar gishiri.
- Ƙara goyan bayan gwaji don tsarin tsarin mitar mai sarrafawa (cpufreq Governor), wanda ke amfani da bayanai kai tsaye daga mai tsara ɗawainiya don yanke shawara kan canza mitar kuma nan da nan zai iya shiga cikin direbobin cpufreq don canza mitar da sauri, nan take daidaita sigogin aiki na CPU. zuwa kaya na yanzu.
- Ƙarfin gwaji don ƙaddamar da tsarin SMBIOS Management Controller Host Interface Tsarin da kuma saita Interface Interface Mai watsa shiri a cikin BMC ta amfani da Redfish akan ka'idar IP an ƙara zuwa mugayen saitunan cibiyar sadarwa da aka yi amfani da su a cikin SLES, wanda ke ba ku damar amfani da sabis na Redfish don sarrafa tsarin nesa. .
- An koma goyan bayan dandamalin zane-zane na Intel Alderlake zuwa direban i915. Don tsarin ARM, an haɗa direban etnaviv don Vivante GPUs da aka yi amfani da su a cikin ARM SoCs daban-daban, kamar NXP Layerscape LS1028A/LS1018A da NXP i.MX 8M, kazalika da ɗakin karatu na etnaviv_dri don Mesa.
- Yana yiwuwa a kunna yanayin Real-Time a cikin kernel don tsarin lokaci na ainihi ta hanyar saita preempt=cikakken siga lokacin loda daidaitaccen kernel SUSE Linux. An cire keɓantaccen fakitin preempt kernel daga rarrabawa.
- A cikin kernel, ta tsohuwa, ikon gudanar da shirye-shiryen eBPF ta masu amfani marasa gata an kashe (an saita siginar /proc/sys/kernel/unprivileged_bpf_disabled parameter) saboda haɗarin amfani da eBPF don kai hari ga tsarin. An aiwatar da goyan bayan tsarin BTF (Nau'in Nau'in BPF), yana ba da bayanai don duba nau'ikan a cikin BPF pseudocode. An sabunta kayan aikin BPF (libbpf, bcc). Ƙara tallafi don tsarin gano bpftrace.
- Yanzu yana yiwuwa a yi amfani da shafukan ƙwaƙwalwar ajiya na 64K a cikin Btrfs yayin aiki tare da tsarin fayil wanda aka tsara tare da girman toshe ƙasa da girman shafin ƙwaƙwalwar kernel (misali, tsarin fayil tare da tubalan 4KB yanzu ana iya amfani da su ba kawai a cikin kernels tare da girman ɗaya ba. na shafukan ƙwaƙwalwar ajiya).
- Kernel ɗin ya haɗa da tallafi don tsarin SVA (Shared Virtual Addressing) don raba adiresoshin kama-da-wane tsakanin CPU da na'urori na gefe, barin masu haɓaka kayan aiki don samun damar tsarin bayanai akan babban CPU.
- Ingantattun tallafi don tuƙi na NVMe kuma ƙara ikon yin amfani da abubuwan ci-gaba kamar CDC (Mai Kula da Gano Tsakanin Tsaki). An sabunta fakitin nvme-cli zuwa sigar 2.0. An ƙara sabbin fakiti libnvme 1.0 da nvme-stas 1.0.
- An ba da tallafi na hukuma don sanya musanyawa a cikin na'urar toshe zRAM, wanda ke tabbatar da cewa an adana bayanai a cikin RAM a cikin nau'i mai matsewa.
- Ƙarin tallafi don NVIDIA vGPU 12 da 13.
- Maimakon direbobin fbdev da aka yi amfani da su don fitarwa ta hanyar Framebuffer, ana ba da shawarar direba mai sauƙi na duniya wanda ke amfani da EFI-GOP ko VESA framebuffer wanda UEFI firmware ko BIOS ke bayarwa don fitarwa.
- Abun da ke ciki ya haɗa da ɗakin karatu na sirri na OpenSSL 3.0, ban da sigar OpenSSL 1.1.1 da ake amfani da ita a aikace-aikacen tsarin.
- YaST ya inganta booting daga hanyoyin sadarwa da aka saita ta amfani da zaɓi na "_netdev".
- BlueZ ta Bluetooth an sabunta shi zuwa sigar 5.62. Kunshin pulseaudio yana ƙara manyan codecs na odiyo don Bluetooth.
- An kunna jujjuya atomatik na rubutun System V init.d zuwa sabis na tsarin ta amfani da tsarin-sysv-generator. A cikin babban reshe SUSE na gaba, tallafin init.d rubutun za a yi watsi da shi gaba daya kuma za a kashe musanya.
- Majalisun don ARM sun faɗaɗa kewayon tallafin ARM SoCs.
- Supportara tallafi don fasahar AMD SEV, wanda a matakin kayan masarufi yana ba da ɓoye ɓoye ɓoye na ƙwaƙwalwar injin kama-da-wane (tsarin baƙo na yanzu kawai yana da damar yin amfani da bayanan da ba a ɓoye ba, yayin da sauran injunan kama-da-wane da hypervisor suna karɓar saɓin ɓoyayyen bayanai lokacin da suke ƙoƙarin samun damar wannan. memory).
- Sabar NTP na yau da kullun ya haɗa da goyan baya don daidaitaccen aiki tare na lokaci bisa ka'idar NTS (Tsaron Lokaci na Yanar Gizo), wanda ke amfani da abubuwa na kayan aikin maɓalli na jama'a (PKI) kuma yana ba da damar amfani da TLS da ingantacciyar ɓoyayyen AEAD (Ingantacciyar Encryption tare da Associated Data) zuwa tsare sirri ta hanyar ɓoye hulɗar abokin ciniki da uwar garken ta hanyar NTP (Protocol Time Network).
- Ana amfani da 389 Directory Server azaman babban uwar garken LDAP. An dakatar da uwar garken OpenLDAP.
- An cire kayan aiki don aiki tare da kwantena LXC (libvirt-lxc da virt-sandbox).
- An gabatar da sabon ƙaramin sigar kwantena BCI (Hoton Kwantena na Base), wanda ke jigilar fakitin busybox maimakon bash da coreutils. An tsara hoton don a yi amfani da shi don gudanar da aikace-aikacen da aka riga aka gina tare da duk abin dogaro a cikin akwati. An ƙara kwantena BCI don Rust da Ruby.
source: budenet.ru