Uhlobo olusha lwe-SUSE Linux Enterprise 12 SP5 selukhishiwe

Onjiniyela abaphethe inguqulo yebhizinisi ye-SUSE umemezele ukukhishwa kwenguqulo entsha ye-SUSE Linux Enterprise 12 SP5. Lapho, njengokubuyekezwa kwangaphambilini kwegatsha le-SUSE 12, ukusatshalaliswa kunikeza i-Linux 4.4 kernel, I-GCC 4.8, ifayela le- Ideskithophu esekwe eGnome 3.20 nezinguqulo zangaphambili zezinto zohlelo.

I-SUSE Linux Enterprise inesikhathi sokusekela seminyaka eyi-13 (kuze kube yiminyaka engama-2024 + 3 yokuxhaswa okwandisiwe) kanye ne-SUSE Linux I-Enterprise Desktop 12 iminyaka engu-7 (kuze kube ngu-2021). Kulabo abafuna izinhlobo ezintsha, kunconywa ukuthi ushintshele egatsheni elisha le-SUSE Linux Enterprise 15.

Yini okusha ku-SUSE Linux Enterprise 12 SP5?

Izinguquko yale nguqulo entsha ye-SUSE Linux Enterprise 12 SP5 gxila ikakhulu kwi-hardware entsha kanye nokwesekwa kokubona.

Injalo-ke leyo ndaba ye- I-Intel GPU version 2.2, umshayeli we-VAAPI uvuselelwe, ungeze umshayeli we-intel-media (i-Intel Media Driver ye-VAAPI). Ngaphandle kwalokho gmmlib library ifakiwe (I-Intel Graphics Memory Management Library), enikezela ngama-buffers namadivayisi we-Intel Graphics Compute Runtime ye-OpenCL ne-Intel Media Driver ye-VAAPI futhi engeze ne-Intel Media SDK (C API ukusheshisa ukufaka ikhodi kwevidiyo nokukhipha amakhodi).

Olunye ushintsho olubalulekile kule nguqulo entsha yi- ukusekelwa kokuhlola kwamaphakeji weFlatpak (1.4.x), ngakho-ke okwesikhashana kweFlatpak, okwamanje kungenzeka ukufaka kuphela isebenza izinhlelo zokusebenza kulayini womyalo.

Ngakolunye uhlangothi, kulabo abasebenzisa njalo amasevisi we-virtualization, bangathola ukuthi le nguqulo entsha ukusekelwa kokudluliselwa kwe-IOMMU kunikwe amandla ngokuzenzakalela, ngakho-ke ekucushweni kwe-grub awusadingi ukucacisa iommu = pt noma iommu.passthrough = kuvuliwe.

Mayelana nesoftware, kushiwo lokho amaphakheji ahlukene akha uhlelo abuyekezwa nokuthi ukusekelwa okuyisisekelo kwe-python 3.6 nakho kungeziwe, yize i-python 3.4.1 igcinwa ngokuzenzakalela).

OkwePostgreSQL, ezinye izinsiza zengeziwe nezengezo ezinjenge-postgis, i-pgloader (ithuluzi lokufuduka kwe-database), i-pgbadger (i-log analyzer yePostgreSQL), i-orafce, ne-psqlODBC.

Izithombe ze-JeOS (I-Minimalist yakha i-SUSE Linux Enterprise yeziqukathi, amasistimu we-virtualization, noma ukukhishwa kohlelo lokusebenza oluzimele) yeHyper-V neVMware manje zilethwe kumafomethi we .vhdx ne .vmdk futhi bacindezelwe kusetshenziswa i-algorithm ye-LZMA2.

I-OpenSSL ingeza ukusetshenziswa kwe-Chacha20 ne-Poly1305 algorithm, esebenzisa imiyalo ye-SIMD ukusheshisa, okuvumela ukusetshenziswa kweChacha20 nePoly1305 ku-TLS 1.3.

Kwi-Raspberry Pi, umshayeli we-cpufreq ungeziwe futhi nekhono lokukhipha umsindo ngethebula le-HDMI linikezwa (leRaspberry Pi 3).

Ukukhishwa okulungile kwesaziso mayelana nokwehlisa idrayivu kunikezwe eNautilus.

Kungezwe ukusekelwa kwe-Intel OPA (Omni-Path Architecture) kanye ne-Intel Optane DC Persistent Memory chips.

Kwezinye izinguquko ezigqamile:

• Iphakheji ifakiwe ama-kiwi-templates-SLES12-JeOS, okubandakanya izinsiza zokwenza eyakho imihlangano yeJeOS.
• Kubuyekezwe ukusekelwa kwememori ye-NVDIMM nezinsiza zokucushwa ezithuthukisiwe ezifana ne-ndctl.
• Umkhawulo ngosayizi wamafayela ayinhloko ususiwe (ku- /etc/systemd/system.conf inani lisethiwe OkuzenzakalelayoLimitCORE = 0).
• Izikripthi zokuqalisa zama-ebtable zithathelwa indawo yisevisi yeSystemd.
• I-Systemd ifaka phakathi ukukhishwa kwesitaki se-GDPR esihambisanayo sezinkinga.
• Ukuxhaswa kwamathuluzi we-Quota kungezwe ama-Xfs.
• Kungezwe ukusekelwa kwama-Chinese Hygon Dhyana CPUs asuselwa kubuchwepheshe be-AMD.
• Kungezwe ikhono lokunika amandla i-NVDIMM kumodi yememori ngenketho ye-kernel ikhasi_alloc.shuffle = 1.
• IVsftpd ingeze ukusekelwa kwabasebenzisi abonakalayo.
• Kungezwe iphakethe le-policycoreutils ngezinsiza ukumisa izinqubomgomo ze-SELinux.
• Ngokuzenzakalelayo, i-fs.protected_hardlinks kernel parameter inikwe amandla, efaka ukuvikelwa okungeziwe ekuhlaselweni nge-hard-link.
• Kungezwe ukwakhiwa kwezindawo ze-WSL (Windows Subsystem for Linux).

Landa

Ekugcineni ukuthola le nguqulo entsha, kufanele wazi lokho ukwabiwa kukhululekile ukulanda nokusebenzisa, kepha ukufinyelela kuzibuyekezo namachashazi kukhawulwe esikhathini sesivivinyo sezinsuku ezingama-60.

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