Nooca cusub ee SUSE Linux Enterprise 15 SP2 ayaa la soo saaray

Sannad dheer oo horumarineed ka dib, dadkii ku sugnaa SUSE ayaa ku dhawaaqay daahfurka nooca cusub ee qaybinta "SUSE Linux Enterprise 15 SP2", taas oo xirmooyinkeeda mar horeba loo adeegsaday aasaaska u ah qaybinta bulshada ee taageerta OpenSUSE Leap 15.2.

Noocaan cusub ee qaybinta wuxuu la yimaadaa cusbooneysiin kala duwan, hagaajinta cilladaha, laakiin ka sarreeya dhammaantoodna leh isbeddello muhiim ah oo muhiim ah.

SUSE Linux Enterprise 15 SP2 Waxyaabaha Cusub ee Furaha ah

Waxyaabaha cusub ee aan ka heli karno noocyadan cusub ayaa ah Nooca 'Linux kernel' 5.3 (horey waxaa loo bixiyay 4.12 kernel ah) taas oo leh doorbidid Live Patching doorbidid ayaa la bixiyaa, sidoo kale cusboonaysiinta ee GNOME nooca 3.34 (markii hore GNOME 3.26) iyo waliba noocyada la cusbooneysiiyay ee PostgreSQL 12 iyo MariaDB 10.4 DBMS (oo ay taageerayaan Libxml ++ iyo maktabadaha Maven 3.6.2).

Sida for X server wuxuu hadda isku darayaa taageerada tikniyoolajiyadda PRIME, kaas oo ku jira nidaamyada GPU-da ee laba-geesoodka ah u oggolaanaya kal-fadhiga aasaasiga ah in lagu soo bandhigo GPU-ga isku-dhafan, iyo codsiyada loo xushay in lagu isticmaalo kaar-garaaf muuqaal leh.

Iyadoo gudaha Systemd waxay soo bandhigtay taageerada shaandhaynta taraafikada ee la xidhiidha adeegyada, taas oo u oggolaanaysa xulashooyinka IPAddressAllow iyo IPAddressDeny in loo adeegsado in lagu qeexo liisaska cinwaanada IP-ga ee la oggol yahay iyo kuwa la diiday, iyagoo sameysanaya nidaam xakamaynta marin u helka fudud.

Wixii naqshadaha x86_64 iyo AArch64, Khaanadaha Khaanadaha ayaa la siiyaa, xirmo kooban oo xirmooyin ah si loo dhiso bey'ad isku dhafan oo istiraatiiji ah oo loogu talagalay libvirt iyo VirtualBox iyadoo la adeegsanayo agabka Vagrant

Ku saabsan nidaamyada x86_64, ayaa lagu daray taageerada tijaabada ah ee "haltpoll" darawalka bilaa camalka ah ee CPU, taas oo go'aamisa goorta CPU-ga lagu ridi karo qaabab awood kaydineed oo qoto dheer, qaabka u qoto dheer, kaydka weyni ka weyn yahay, laakiin sidoo kale waxay qaadataa waqti dheer in laga baxo habka.

AppArmor ayaa loo cusbooneysiiyay nooca 2.13 iyo sii dayntani waxay ku kordhinaysaa taageerada isku-dubbaridinta astaanta iyo xajinta si loo dedejiyo rarka.

Wixii ku saabsan wixii laga saaray qaybinta, qaabkan cusub Waxaan joojinayaa taageerada darawallada garaafyada (UMS) booska isticmaalaha kaliya. SKaliya darawalada leh taageerada KMS ayaa haray oo wuxuu kudaray HP (hpsa) iyo LSI (megaraid) qalab-kumbuyuutar oo loogu talagalay libstoragemgmt.

In kasta oo dhinaca lagu daro, waxaan ka heli karnaa staageerada qalabka cusub, oo ay ku jiraan barnaamijyada cusub ee Intel, Fujitsu A64FX, AMD EPYC, NVIDIA Tegra X1 / X2, iyo Raspberry Pi 4.

Bootloader-ka U-Boot ee looxyada Raspberry Pi (xirmo u-boot-rpiarm64) waxaa ku jira taageerada tijaabada ah ee nidaamka faylka Btrfs, taas oo kuu oggolaaneysa inaad si toos ah ugala soo baxdid qaybaha Btrfs bootloader-ka oo aad korkooda uga kicin karto adigoon billaabin GRUB qeybta Baruurta.

Isbadalada kale ee taagan ee noocaan cusub:

• Taageerada laga saaray PCMCIA, giraanta calaamadda, FDDI, myrinet, arcnet, xp (IA64 specific), iyo shabakadaha ESCON (IBM Z specific) ee ka socda YaST.
• Module-ka YaST ee macmiilka NTP waxaa loo wareejiyay qaabeynta-waqtiga markii loo fiirin lahaa. U wareejiyay qaabeynta sysctl faylka /etc/sysctl.d/70-yast.conf.
• Ka saarida taageerada squashfs 3.x qormooyinka (xarkaha hadda kaliya wuxuu taageeraa squashfs 4.0).
• Lagu daray darawal si uu awood ugu yeesho EDAC (Cilad Baadhis iyo Saxitaan) oo ku shaqeeya processor-ka AMD Zen 3.
• Ka saarey taageerada dhaxalka soo degsashada microcode (/ dev / cpu / microcode).
• Xirmooyinka badankood waxaa ku jira taageerada TLS 1.3.
• Xirmooyinka 'BIND', 'nginx' iyo wireshark ayaa loo wareejiyay inay isticmaalaan saldhigga cinwaan-ka-dhigista ee GeoLite2 iyo maktabadda libmaxminddb halkii laga isticmaali lahaa saldhigga dhaxalka ee GeoIP, oo aan hadda la taageerin.

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Ugu dambeyntii si aad u hesho noocaan cusub, waa inaad ogaataa taas qaybintu waa u bilaash si loo soo dejiyo loona isticmaalo, laakiin marin u helka cusbooneysiinta iyo balastarrada ayaa ku eg 60 maalmood oo tijaabo ah.

Xiriirinta soo dejintu waa tan.