Uhlobo olusha lwe-SUSE Linux Enterprise 15 SP2 selukhishiwe

Ngemuva konyaka omude wentuthuko, abantu bakwa-SUSE umemezele ukwethulwa kwe inguqulo entsha yokusabalalisa "SUSE Linux Enterprise 15 SP2", amaphakheji ayo asevele asetshenzisiwe njengesisekelo sokusatshalaliswa okuvulwe ngumphakathi kwe-OpenSUSE Leap 15.2.

Le nguqulo entsha yokusabalalisa iza nezibuyekezo ezahlukahlukene, ukulungiswa kwamaphutha, kepha ngaphezu kwakho konke kunezinguquko ezibaluleke kakhulu.

I-SUSE Linux Enterprise 15 SP2 Izici Ezintsha Eziyinhloko

Ezintsha ezintsha esingazithola kule nguqulo entsha yilezi Uhlobo lwe-Linux kernel 5.3 (phambilini i-4.12 kernel ibinikelwa) ngawo kunikezwa inketho yesikhathi sangempela ye-Live Patching, kanye nokuvuselelwa kwe- I-GNOME enguqulweni 3.34 (ngaphambili i-GNOME 3.26) kanye nezinguqulo ezibuyekeziwe zePostgreSQL 12 neMariaDB 10.4 DBMS (ngokusekelwa kwemitapo yolwazi yeLibxml ++ neMaven 3.6.2).

Ngokuqondene ne X iseva manje ihlanganisa ukusekelwa kobuchwepheshe be-PRIME.

Ngaphakathi I-Systemd ifake ukusekelwa kokuhlunga ithrafikhi maqondana nezinsizakalo, ekuvumela ukuthi usebenzise i-IPAddressAllow ne-IPAddressDeny ongakhetha kuzo ukuchaza uhlu lwamakheli we-IP avunyelwe futhi anqatshiwe namanethiwekhi amancane, okwenza uhlelo lokulawula ukufinyelela okulula.

Okwakhiwa kwe-x86_64 ne-AArch64, kunikezwa amabhokisi eVagrant, iqoqo elincane lamaphakeji wokwakha indawo ebonakalayo ye-libvirt ne-VirtualBox kusetshenziswa i-Vagrant toolkit.

Mayelana nezinhlelo x86_64, ingeze ukusekelwa kokuhlola kwe- "haltpoll" umshayeli we-CPU ongenzi lutho, enquma ukuthi i-CPU ingena nini ezindleleni zokonga amandla ezijulile, lapho imodi ijula, ukonga kakhulu, kepha futhi kuthatha isikhathi eside ukuphuma kumodi.

I-AppArmor ibuyekezelwe enguqulweni 2.13 futhi lokhu kukhululwa kunezela ukusekelwa kokuhlanganiswa kwangaphambi kwephrofayili nokulondolozwa kwesikhashana ukusheshisa ukulayisha.

Ngokuqondene nokususiwe ekusakazweni, kule nguqulo entsha Ngiyeka ukusekelwa kwabashayeli behluzo (UMS) isikhala somsebenzisi kuphela. SKusala abashayeli abanokwesekwa kwe-KMS kuphela futhi engeza i-HP (hpsa) ne-LSI (megaraid) hardware plug-ins ku-libstoragemgmt.

Ngenkathi sisengxenyeni yezengezo, singathola ama-sukusekelwa kwehardware entsha, kufaka phakathi amapulatifomu amasha avela ku-Intel, Fujitsu A64FX, AMD EPYC, NVIDIA Tegra X1 / X2, neRaspberry Pi 4.

I-U-Boot bootloader yamabhodi we-Raspberry Pi (iphakethe u-boot-rpiarm64) kufaka phakathi ukusekelwa kokuhlola kohlelo lwefayela le-Btrfs, okukuvumela ukuthi ufinyelele ngqo ukwahlukaniswa kwe-Btrfs kusuka ku-bootloader bese uqala i-kernel kubo ngaphandle kokuthi uqale i-GRUB ohlukanisweni lwe-FAT.

Kwezinye izinguquko ezigqamile yale nguqulo entsha:

• Kususwe ukwesekwa kwe-PCMCIA, iringi yamathokheni, i-FDDI, i-myrinet, i-arcnet, i-xp (i-IA64 ethize), namanethiwekhi we-ESCON (IBM Z) avela ku-YaST.
• Imodyuli ye-YaST yeklayenti le-NTP idluliselwe ekucushweni kwe-systemd-timer esikhundleni se-cron. Ihambise ukumiswa kwe-sysctl kufayela le /etc/sysctl.d/70-yast.conf.
• Kususwe ukwesekwa kokwahlukaniswa kwe-squashfs 3.x (i-kernel manje isekela kuphela i-squashfs 4.0).
• Kungezwe umshayeli ukunika amandla i-EDAC (Ukutholwa Kwephutha Nokulungiswa) kuma-processor we-AMD Zen 3.
• Kususwe ukwesekwa kwesixhumi esibonakalayo sokulandwa kwe-microcode (/ dev / cpu / microcode).
• Amaphakheji amaningi afaka ukuxhaswa kwe-TLS 1.3.
• Amaphakethe we-BIND, nginx kanye ne-wireshark athuthelwe ukusebenzisa i-GeoLite2 ikheli-to-location base kanye nomtapo wolwazi we-libmaxminddb esikhundleni se-legacy GeoIP base, engasasekelwa.

Landa

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

Isixhumanisi sokulanda yilokhu.