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SUSE Linux Enterprise 15 SP4 nkesa dị

Mgbe otu afọ nke mmepe gasịrị, SUSE gosipụtara ntọhapụ nke SUSE Linux Enterprise 15 SP4 nkesa. Dabere na SUSE Linux Enterprise platform, a na-emepụta ngwaahịa ndị dị ka SUSE Linux Enterprise Server, SUSE Linux Enterprise Desktop, SUSE Manager na SUSE Linux Enterprise High Performance Computing. Nkesa a bụ n'efu ibudata na iji, mana ịnweta mmelite na patches bụ naanị oge ikpe ụbọchị 60. Ntọhapụ a dị na ụlọ maka aarch64, ppc64le, s390x na x86_64 architectures.

SUSE Linux Enterprise 15 SP4 na-akwado ndakọrịta ngwungwu ọnụọgụ abụọ zuru oke yana nkesa mepere SUSE Leap 15.4 mepere emepe, nke a na-eme atụmatụ ka ewepụtara echi. Enwetara ọkwa dị elu nke ndakọrịta n'ihi iji openSUSE nke otu ngwugwu ọnụọgụ abụọ na SUSE Linux Enterprise, kama iwughachi ngwugwu src. A na-atụ anya na ndị ọrụ nwere ike ibu ụzọ wuo ma nwalee ngwọta na-arụ ọrụ site na iji openSUSE, wee gbanwee n'enweghị nsogbu na ụdị azụmahịa nke SUSE Linux na nkwado zuru oke, SLA, asambodo, mwepụta mmelite ogologo oge na ngwaọrụ dị elu maka nkuchi oke.

Isi mgbanwe:

  • Emelitere kernel Linux ka ọ hapụ 5.14.
  • Emelitere gburugburu Desktop ka ọ bụrụ GNOME 41 na GTK4. Enyere ikike iji nnọkọ desktọpụ dabere na usoro Wayland na gburugburu ebe ndị ọkwọ ụgbọ ala NVIDIA nwere.
  • Ihe nkesa mgbasa ozi Pipewire agbakwunyere, nke a na-eji ugbu a naanị iji nye nkesa ihuenyo na gburugburu dabere na Wayland. Maka ọdịyo, a na-aga n'ihu na-eji PulseAudio.
  • Ewepụla ngwugwu Python 2, na-ahapụ naanị ngwugwu Python3.
  • Ụdị emelitere nke 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.
  • E mejuputala ikike iji patches dị ndụ iji melite akụrụngwa oghere onye ọrụ na ofufe, dị ka Glibc na OpenSSL. A na-etinye patches na-enweghị usoro ịmalitegharị, na-etinye patches na ụlọ akwụkwọ ebe nchekwa.
  • Ihe oyiyi JeOS (ihe owuwu nke SUSE Linux Enterprise maka sistemụ arụmọrụ) ka akpọgharịrị aha Minimal-VM.
  • Na-ezute SLSA Ọkwa 4 chọrọ iji chebe megide mgbanwe ọjọọ n'oge mmepe. Iji nyochaa ngwa na onyonyo akpa site na iji mbinye aka dijitalụ, a na-eji ọrụ Sigstore, nke na-edobe ndekọ ọha iji kwado izi ezi (akwụkwọ nghọta).
  • Enyere nkwado maka ijikwa sava na-agba SUSE Linux Enterprise site na iji sistemu nhazi nhazi nke nnu.
  • Nkwado nnwale agbakwunyere maka usoro nhazi usoro nhazi oge nhazi (cpufreq Governor), nke na-eji ozi sitere na onye na-ahazi ọrụ mee mkpebi na ịgbanwe ugboro ole ma nwee ike ịnweta ndị ọkwọ ụgbọ ala cpufreq ozugbo ịgbanwe ugboro ole, na-agbanwe ngwa ngwa CPU na-arụ ọrụ paramita. na ibu nke ugbu a.
  • Ikike nnwale iji dekode usoro ihe njikwa SMBIOS Management Controller Host Interface ma hazie Interface Host Network na BMC site na iji Redfish over IP protocol agbakwunyere na nhazi netwọkụ ọjọọ ejiri na SLES, nke na-enye gị ohere iji ọrụ Redfish maka njikwa sistemụ dịpụrụ adịpụ. .
  • Nkwado maka ikpo okwu eserese Intel Alderlake ka ebugharị na onye ọkwọ ụgbọ ala i915. Maka sistemu ARM, a na-etinye onye ọkwọ ụgbọ ala etnaviv maka Vivante GPU ndị a na-eji na ARM SoC dị iche iche, dị ka NXP Layerscape LS1028A/LS1018A na NXP i.MX 8M, yana ọbá akwụkwọ etnaviv_dri maka Mesa.
  • Ọ ga-ekwe omume ịgbalite ọnọdụ Real-Time na kernel maka sistemụ oge site na ịtọ ntọala preempt = oke zuru oke mgbe ị na-ebu ọkọlọtọ SUSE Linux kernel. Ewepụla ngwungwu preempt kernel dị iche na nkesa.
  • N'ime kernel, site na ndabara, enwere nkwarụ ike ịme mmemme eBPF site n'aka ndị ọrụ na-enweghị ohere (ederede / proc/sys/kernel/unprivileged_bpf_disabled parameter) n'ihi ihe egwu dị na iji eBPF wakpo sistemu. E tinyela nkwado maka usoro BTF (BPF Ụdị Ụdị), na-enye ozi maka ụdị nlele na BPF pseudocode. Ngwa BPF emelitere (libbpf, bcc). Nkwado agbakwunyere maka usoro nchụso bpftrace.
  • Ọ ga-ekwe omume ugbu a iji ibe ebe nchekwa 64K na Btrfs mgbe ị na-arụ ọrụ na sistemụ faịlụ nke ejiri ihe mgbochi pere mpe karịa nha peeji ebe nchekwa kernel (dịka ọmụmaatụ, sistemụ faịlụ nwere ngọngọ 4KB nwere ike iji ugbu a ọ bụghị naanị na kernels nwere otu nha. nke ibe ebe nchekwa).
  • The kernel gụnyere nkwado maka usoro SVA (Shared Virtual Addressing) maka ịkekọrịta adreesị mebere n'etiti CPU na ngwaọrụ ndị dị n'akụkụ, na-enye ndị na-eme ngwa ngwa ngwa ngwa nweta usoro data na isi CPU.
  • Nkwado emelitere maka draịva NVMe wee gbakwunye ike iji njirimara dị elu dịka CDC (Centralized Discovery Controller). Emelitela ngwugwu nvme-cli ka ọ bụrụ ụdị 2.0. Agbakwunyela ngwugwu ọhụrụ libnvme 1.0 na nvme-stas 1.0.
  • Enyerela nkwado gọọmentị maka itinye mgbanwe na ngwaọrụ ngọngọ zRAM, nke na-ahụ na echekwara data na RAM n'ụdị agbakọ.
  • Nkwado agbakwunyere maka NVIDIA vGPU 12 na 13.
  • Kama ndị ọkwọ ụgbọala fbdev ejiri maka mmepụta site na Framebuffer, a na-atụ aro onye ọkwọ ụgbọ ala zuru ụwa ọnụ nke na-eji EFI-GOP ma ọ bụ VESA framebuffer nke UEFI firmware ma ọ bụ BIOS nyere maka mmepụta.
  • Ihe mejupụtara ya gụnyere ọbá akwụkwọ cryptographic OpenSSL 3.0, na mgbakwunye na ụdị OpenSSL 1.1.1 ejiri na ngwa sistemụ.
  • YaST emelitere booting site na draịva netwọk ahaziri site na iji nhọrọ "_netdev".
  • Emelitela ngwugwu Bluetooth BlueZ ka ọ bụrụ ụdị 5.62. Ngwungwu pulseaudio na-agbakwunye codec ọdịyo dị elu maka Bluetooth.
  • Kwanyere ntụgharị akpaka nke script Sistemu V init.d gaa na ọrụ sistemụ site na iji sistemu-sysv-generator. N'ime ngalaba SUSE isi na-esote, nkwado maka edemede init.d ga-adaba kpamkpam na ntụgharị ga-enwe nkwarụ.
  • Mgbakọ maka ARM agbasawanyela oke nke ARM SoCs akwadoro.
  • Nkwado agbakwunyere maka teknụzụ AMD SEV, nke dị na ọkwa ngwaike na-enye ezoro ezo nke ọma nke ebe nchekwa igwe mebere (naanị usoro ndị ọbịa ugbu a nwere ike nweta data decrypted, ebe igwe ndị ọzọ mebere na hypervisor na-enweta data ezoro ezo mgbe ha na-agbalị ịnweta nke a. ebe nchekwa).
  • Ihe nkesa NTP na-adị ogologo oge na-agụnye nkwado maka ịmekọrịta oge ziri ezi dabere na NTS (Network Time Security) protocol, nke na-eji akụkụ nke akụrụngwa igodo ọha (PKI) ma na-enye ohere iji TLS na ezoro ezo ezoro ezo AEAD (Enyocha ezoro ezo na Associated Data) cryptographically chebe mmekọrịta dị n'etiti onye ahịa na ihe nkesa site na NTP (Network Time Protocol).
  • A na-eji sava ndekọ aha 389 dị ka ihe nkesa LDAP bụ isi. Akwụsịla ihe nkesa OpenLDAP.
  • Ewepula ngwa ọrụ maka iji igbe LXC arụ ọrụ (libvirt-lxc na virt-sandbox).
  • Atụpụtala ụdị obere obere akpa BCI (Base Container Image), nke na-ebuga ngwugwu igbe ọrụ kama ịbụ bash na coreutils. Emebere onyonyo a ka ejiri wee mee ngwa arụgoro ya na ndabere niile n'ime akpa. Agbakwunyere akpa BCI maka ajari na Ruby.

isi: opennet.ru

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