Kamora selemo sa nts'etsopele, SUSE e hlahisitse tokollo ea kabo ea SUSE Linux Enterprise 15 SP4. Ho ipapisitsoe le sethala sa SUSE Linux Enterprise, lihlahisoa tse kang SUSE Linux Enterprise Server, SUSE Linux Enterprise Desktop, SUSE Manager le SUSE Linux Enterprise High Performance Computing lia thehoa. Kabo e lokolohile ho khoasolla le ho e sebelisa, empa phihlello ea liapdeite le li-patches e lekanyelitsoe nako ea liteko ea matsatsi a 60. Tokollo e fumaneha ka meaho bakeng sa meralo ea aarch64, ppc64le, s390x le x86_64.
SUSE Linux Enterprise 15 SP4 e ts'ehetsa tšebelisano e felletseng ea sephutheloana sa binary le phepelo e ntlafalitsoeng ea sechaba ea OpenSUSE Leap 15.4, e reretsoeng ho lokolloa hosane. Boemo bo phahameng ba ho lumellana bo ile ba finyelloa ka lebaka la tšebeliso ea openSUSE ea sete e le 'ngoe ea liphutheloana tsa binary tse nang le SUSE Linux Enterprise, ho e-na le ho tsosolosa liphutheloana tsa src. Ho lebelletsoe hore basebelisi ba ka qala ho haha le ho lekola tharollo ea ts'ebetso ba sebelisa openSUSE, ebe ba fetohela ka mokhoa o sa reroang ho mofuta oa khoebo oa SUSE Linux ka tšehetso e felletseng, SLA, setifikeiti, lintlafatso tsa nako e telele le lisebelisoa tse tsoetseng pele tsa ho amoheloa ka bongata.
Liphetoho tse kholo:
- Linux kernel e ntlafalitsoe ho lokolla 5.14.
- Tikoloho ea Desktop e ntlafalitsoe ho GNOME 41 le GTK4. E fane ka bokhoni ba ho sebelisa seshene ea komporo e ipapisitseng le protocol ea Wayland tikolohong e nang le bakhanni ba NVIDIA.
- Seva ea media ea Pipewire e kenyellelitsoeng, eo hajoale e sebelisoang feela ho fana ka karolo ea skrineng libakeng tse thehiloeng ho Wayland. Bakeng sa molumo, PulseAudio e ntse e tsoela pele ho sebelisoa.
- Liphutheloana tsa Python 2 li tlositsoe, li siea feela sephutheloana sa python3.
- Mefuta e ntlafalitsoeng ea 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, libvirt0.8.0, virt 4.0.0mana XNUMXmana
- Bokhoni ba ho sebelisa li-patches tse phelang ho nchafatsa likarolo tsa sebaka sa mosebelisi fofang, joalo ka Glibc le OpenSSL, bo se bo kentsoe tšebetsong. Li-patches li sebelisoa ntle le ts'ebetso ea ho qala bocha, ho sebelisa li-patches ho lilaebraring tsa memori.
- Litšoantšo tsa JeOS (mehaho e fokolang ea SUSE Linux Enterprise bakeng sa lits'ebetso tsa virtualization) li rehiloe lebitso la Minimal-VM.
- E fihlella litlhokahalo tsa SLSA Level 4 ho itšireletsa khahlanong le liphetoho tse mpe nakong ea nts'etsopele. Ho netefatsa lits'ebetso le lits'oants'o tsa setshelo ho sebelisa li-signature tsa dijithale, ho sebelisoa ts'ebeletso ea Sigstore, e bolokang tlaleho ea sechaba ho netefatsa bonnete (lengolo la ponaletso).
- E fane ka tšehetso bakeng sa ho laola li-server tse tsamaisang SUSE Linux Enterprise ho sebelisa Sistimi ea taolo ea tlhophiso e bohareng ea Letsoai.
- Ts'ehetso ea liteko e ekelitsoeng bakeng sa mochini oa taolo ea processor frequency schedutil (cpufreq), e sebelisang ka kotloloho tlhaiso-leseling e tsoang ho kemiso ea mosebetsi ho etsa qeto ea ho fetola maqhubu 'me e ka fihlella hang-hang bakhanni ba cpufreq ho fetola frequency kapele, ho fetola hang-hang likarolo tsa ts'ebetso ea CPU. ho mojaro o teng.
- Bokhoni ba liteko ba ho khetholla sebopeho sa SMBIOS Management Controller Host Interface le ho lokisa Host Network Interface ho BMC ho sebelisa Redfish over IP protocol e kenyelelitsoe ho configurator e khopo ea marang-rang e sebelisoang ho SLES, e leng se u lumellang hore u sebelise tšebeletso ea Redfish bakeng sa tsamaiso ea tsamaiso e hole. .
- Tšehetso bakeng sa sethala sa litšoantšo sa Intel Alderlake se fetiselitsoe ho mokhanni oa i915. Bakeng sa litsamaiso tsa ARM, mokhanni oa etnaviv o kenyelelitsoe bakeng sa Vivante GPUs tse sebelisoang ho li-ARM tse fapaneng tsa ARM, tse kang NXP Layerscape LS1028A/LS1018A le NXP i.MX 8M, hammoho le laeborari ea etnaviv_dri ea Mesa.
- Hoa khonahala ho kenya tšebetsong mokhoa oa Nako ea 'Nete ka har'a kernel bakeng sa litsamaiso tsa nako ea nnete ka ho beha preempt=fill parameter ha o kenya kernel e tloaelehileng ea SUSE Linux. Sephutheloana se arohaneng sa kernel-preempt se tlositsoe ho ajoa.
- Ka kernel, ka ho sa feleng, bokhoni ba ho tsamaisa mananeo a eBPF ka basebelisi ba se nang boiketlo bo holofetse (parameter /proc/sys/kernel/unprivileged_bpf_disabled e behiloe) ka lebaka la likotsi tsa ho sebelisa eBPF ho hlasela tsamaiso. Tšehetso bakeng sa mochine oa BTF (BPF Type Format) e kentsoe tšebetsong, e fana ka tlhahisoleseding bakeng sa ho hlahloba mefuta ho pseudocode ea BPF. Lisebelisoa tsa BPF tse ntlafalitsoeng (libbpf, bcc). Tšehetso e ekelitsoeng bakeng sa mochine oa ho latella oa bpftrace.
- Hona joale hoa khoneha ho sebelisa maqephe a memori a 64K ho Btrfs ha u sebetsa ka mokhoa oa faele o hlophisitsoeng ka boholo ba "block" bo nyane ho feta boholo ba leqephe la kernel memory (mohlala, litsamaiso tsa lifaele tse nang le li-block tsa 4KB joale li ka sebelisoa eseng feela ka lithapo tse nang le boholo bo lekanang. ya maqephe a memori).
- Kernel e kenyelletsa ts'ehetso bakeng sa mochini oa SVA (Shared Virtual Addressing) oa ho arolelana liaterese tse teng lipakeng tsa CPU le lisebelisoa tsa peripheral, e lumellang li-accelerator tsa Hardware ho fihlella meaho ea data ho CPU e kholo.
- Ts'ehetso e ntlafalitsoeng bakeng sa li-drive tsa NVMe le ho eketsa bokhoni ba ho sebelisa likarolo tse tsoetseng pele joalo ka CDC (Centralized Discovery Controller). Sephutheloana sa nvme-cli se ntlafalitsoe hore e be mofuta oa 2.0. Liphutheloana tse ncha libnvme 1.0 le nvme-stas 1.0 li kentsoe.
- Ts'ehetso ea semmuso e fanoe bakeng sa ho kenya swap ho sesebelisoa sa block sa zRAM, se netefatsang hore data e bolokoa ho RAM ka mokhoa o hatelitsoeng.
- Tšehetso e ekelitsoeng bakeng sa NVIDIA vGPU 12 le 13.
- Sebakeng sa li-driver tsa fbdev tse sebelisetsoang tlhahiso ka Framebuffer, ho etsoa tlhahiso ea mokhanni oa simpledrm ea sebelisang EFI-GOP kapa VESA framebuffer e fanoeng ke UEFI firmware kapa BIOS bakeng sa tlhahiso.
- Sebopeho se kenyelletsa laeborari ea li-cryptographic ea OpenSSL 3.0, ho kenyelletsa le mofuta oa OpenSSL 1.1.1 o sebelisoang lits'ebetsong tsa sistimi.
- YaST e ntlafalitse ho qala ho tsoa ho li-drive tsa marang-rang tse hlophisitsoeng ho sebelisoa khetho ea "_netdev".
- BlueZ Bluetooth stack e ntlafalitsoe hore e be mofuta oa 5.62. Sephutheloana sa pulseaudio se eketsa li-codec tsa boleng bo holimo tsa Bluetooth.
- E lumelletse phetolo ea othomathike ea lingoloa tsa System V init.d ho lits'ebeletso tsa systemd ho sebelisoa jenereithara ea systemd-sysv. Lekaleng le latelang le leholo la SUSE, tšehetso ea lingoloa tsa init.d e tla tloheloa ka botlalo mme phetolo e tla koaloa.
- Likopano tsa ARM li atolositse mefuta e mengata ea li-ARM SoCs tse tšehetsoeng.
- Ts'ehetso e ekelitsoeng bakeng sa theknoloji ea AMD SEV, eo maemong a hardware e fanang ka encryption e hlakileng ea mohopolo oa mochini (ke sistimi ea moeti ea hajoale feela e nang le phihlello ea data e sirelelitsoeng, ha mechini e meng e fumanehang le hypervisor e fumana sete ea data e patiloeng ha ba leka ho fihlella sena. mohopolo).
- Seva ea chrony NTP e kenyelletsa ts'ehetso bakeng sa khokahano ea nako e nepahetseng e ipapisitseng le protocol ea NTS (Network Time Security), e sebelisang likarolo tsa lisebelisoa tsa bohlokoa tsa sechaba (PKI) mme e lumella ts'ebeliso ea TLS le encryption e netefalitsoeng ea AEAD (Authenticated Encryption with Associated Data) ho sireletsa ka mokhoa o hlakileng tšebelisano pakeng tsa moreki le seva ka NTP (Network Time Protocol).
- 389 Directory Server e sebelisoa e le seva sa mantlha sa LDAP. Tšehetso ea seva ea OpenLDAP ha e sa sebelisoa.
- Sesebelisoa sa ho sebetsa ka lijana tsa LXC (libvirt-lxc le virt-sandbox) se tlositsoe.
- Ho hlahisitsoe mofuta o mocha oa sejana sa BCI (Base Container Image), se tsamaisang sephutheloana sa li-busybox ho fapana le bash le coreutils. Setšoantšo se etselitsoe ho sebelisoa ho tsamaisa lits'ebetso tse hahiloeng esale pele ka litšepe tsohle tse ka har'a sets'oants'o. E kentse lijana tsa BCI bakeng sa Rust le Ruby.
Source: opennet.ru