Kev faib tawm SUSE muaj Linux Kev Lag Luam 15 SP2

Tom qab ib xyoos ntawm kev txhim kho, SUSE редставила Kev tso tawm ntawm SUSE kev lag luam faib tawm Linux Enterprise 15 SP2. Cov pob khoom SUSE 15 SP2 twb muaj lawm siv ua lub hauv paus hauv kev faib khoom uas txhawb nqa los ntawm zej zog qhib SUSE Leap 15.2Raws li platform SUSE Linux Lub tuam txhab kuj tau tsim cov khoom lag luam xws li SUSE Linux Enterprise Server, SUSE Linux Lub Desktop rau Cov Lag Luam, Tus Thawj Coj SUSE thiab SUSE Linux Kev suav lej ua lag luam siab. Kev faib khoom tuaj yeem yog upload thiab siv tau dawb, tab sis kev nkag mus rau qhov hloov tshiab thiab thaj ua rau thaj yog txwv rau 60-hnub mus sib hais. Qhov kev tso tawm muaj nyob rau hauv kev tsim rau aarch64, ppc64le, s390x thiab x86_64 architectures.

ntsiab hloov:

• Es tsis txhob muaj cov DVD teeb tsa ib txwm muaj, daim duab tsawg kawg nkaus rau kev teeb tsa online thiab daim duab teeb tsa tag nrho rau kev teeb tsa ntawm cov kab ke uas tsis muaj kev nkag mus rau hauv network tau muab.
• Lub desktop GNOME tau hloov kho rau version 3.34 (yav tas los hu ua GNOME 3.26). Muaj ntau daim ntawv thov thiab cov tsev qiv ntawv rau cov neeg siv tau hloov kho tshiab, suav nrog Qt 5.12 thiab Gstreamer 1.16.2.
• Kev txhawb nqa rau PRIME thev naus laus zis tau raug xa rov qab mus rau X server. Ntawm cov kab ke dual-GPU, qhov no tso cai rau kev sib tham yooj yim kom khiav ntawm GPU sib xyaw, thaum cov ntawv thov ib leeg tuaj yeem siv daim npav duab cais.
• Kev txhawb nqa rau cov tsav tsheb duab uas siv qhov chaw rau tus neeg siv xwb (UMS) tau raug tso tseg lawm. Tsuas yog cov tsav tsheb uas siv KMS xwb thiaj li tseem muaj.
• Systemd tam sim no txhawb nqa kev lim dej tsheb khiav tshwj xeeb, uas tso cai rau koj siv cov kev xaiv IPAddressAllow thiab IPAddressDeny los txhais cov npe ntawm cov chaw nyob IP uas tau tso cai thiab tsis lees paub thiab subnets, tsim kom muaj lub kaw lus tswj kev nkag yooj yim (kev txwv siv rau ob qho tib si tsheb khiav thiab tawm).
• Rau cov x86_64 thiab AArch64 architectures, Vagrant Boxes tau muab, cov pob khoom tsawg kawg nkaus rau kev tsim cov chaw virtual compact rau libvirt thiab VirtualBox siv Vagrant toolkit.
• Tub ntxhais Linux hloov kho kom tso tawm 5.3 (Yav tas los, kernel 4.12 tau muab). Ib qho kernel-preempt kernel variant nrog Real-Time patches rau cov kab ke tiag tiag tau muab.
• PostgreSQL 12 thiab MariaDB 10.4 tau hloov kho tshiab lawm. Kev txhawb nqa rau Libxml ++ thiab Maven 3.6.2 tau ntxiv lawm. RabbitMQ Server 3.8.3 tam sim no suav nrog lawm. LLVM 9, PHP 7.4, Wireshark 3.2, Salt 3000, Xen 4.13, thiab libvirt 6.0.x tau hloov kho tshiab lawm.
• AppArmor tau hloov kho tshiab rau kev tso tawm 2.13, uas ntxiv kev txhawb nqa rau precompiling profiles thiab caching kom ceev nrooj loading.
• Cov plugins rau HP (hpsa) thiab LSI (megaraid) kho vajtse tau raug ntxiv rau libstoragemgmt.
• Kev txhawb nqa networking tau raug tshem tawm ntawm YaST.
  PCMCIA,
  lub nplhaib cim,
  FDDI,
  myrinet,
  arcnet,
  xp (IA64 tshwj xeeb) thiab
  ESCON (tshwj xeeb rau IBM Z). Lub YaST module rau NTP client tau raug hloov mus rau systemd-timer configuration es tsis yog cron. Cov chaw Sysctl tau raug tsiv mus rau cov ntaub ntawv /etc/sysctl.d/70-yast.conf.
• Qhov kev xaiv "--repo" tau ntxiv rau qhov lus txib "zypper download" los qhia qhov chaw cia khoom kom rub tawm cov pob khoom los ntawm. Lub Snapper plugin rau Zypper tau rov sau dua los ntawm Python mus rau C.
• Kev txhawb nqa rau cov khoom siv kho vajtse tshiab tau raug siv, suav nrog Intel platforms tshiab, Fujitsu A64FX, AMD EPYC, NVIDIA Tegra X1/X2, thiab Raspberry Pi 4.
• Tus tsav tsheb etnaviv graphics tau ntxiv rau ARM64 systems nrog Vivante GPUs (NXP Layerscape LS1028A/LS1018A thiab NXP i.MX 8M SoCs), thiab tus tsav tsheb lima tau ntxiv rau SoCs nrog Mali-400e GPUs (Xilinx Zynq UltraScale). Tus tsav tsheb mali-dp tau ntxiv rau Mali-DP500 display control chips siv hauv NXP Layerscape LS1028A/LS1018 SoCs.
• Lub U-Boot bootloader rau Raspberry Pi boards (u-boot-rpiarm64 pob) tam sim no suav nrog kev txhawb nqa rau Btrfs cov ntaub ntawv system, tso cai rau bootloader nkag mus rau Btrfs partitions ncaj qha thiab thauj cov kernel los ntawm lawv yam tsis tas yuav khiav GRUB los ntawm FAT partition. U-Boot boot scripts tau raug hloov kho dua tshiab.
• Kev txhawb nqa sim rau CPU idle handler, "haltpoll," tau ntxiv rau x86_64 systems. Tus handler no txiav txim siab thaum twg CPU tuaj yeem nkag mus rau hauv hom kev txuag hluav taws xob tob. Cov hom tob dua muab kev txuag ntau dua, tab sis kuj xav tau lub sijhawm rov qab ntev dua. Tus handler tshiab no yog tsim los siv rau hauv virtualization systems thiab tso cai rau virtual CPU (VCPU) siv hauv lub kaw lus qhua thov lub sijhawm ntxiv ua ntej nkag mus rau hauv lub xeev idle. Txoj hauv kev no txhim kho kev ua tau zoo ntawm cov ntawv thov virtualized los ntawm kev tiv thaiv kev tswj hwm los ntawm kev rov qab mus rau hypervisor.
• Ntxiv kev txhawb nqa rau cov cuab yeej rau kev tswj cov thawv cais tawm podman
• XFS muab kev txhawb nqa rau lub tshuab reflink (yav dhau los tsuas yog txhawb nqa los ntawm Btrfs), uas tso cai rau cloning cov ntaub ntawv metadata, tsim ib qho txuas rau cov ntaub ntawv uas twb muaj lawm yam tsis tau theej nws.
• Kev txhawb nqa rau cov partitions hauv hom ntawv squashfs 3.x tau raug tso tseg (lub kernel tam sim no tsuas yog txhawb nqa squashfs 4.0).
• Ntxiv tus tsav tsheb rau kev ua kom EDAC (Kev Tshawb Nrhiav Yuam Kev thiab Kev Kho) hauv AMD Zen 3 processors.
• Kev txhawb nqa rau qhov qub microcode download interface (/dev/cpu/microcode) tau raug tso tseg lawm.
• Feem ntau cov pob khoom suav nrog kev txhawb nqa rau TLS 1.3.
• Cov pob khoom BIND, nginx, thiab wireshark tau raug tsiv mus siv GeoLite2 chaw nyob-qhov chaw database thiab libmaxminddb tsev qiv ntawv es tsis txhob siv GeoIP database uas tsis raug tso tseg, uas tsis txhawb nqa lawm.
• Muaj ib qho kev xaiv tau muab los hloov openSUSE server thiab desktop installations mus rau SUSE production distribution sai sai. Linux Enterprise, uas tso cai rau cov neeg koom ua ke system los tsim thiab sim ib qho kev daws teeb meem ua haujlwm raws li openSUSE, thiab tom qab ntawd hloov mus rau qhov version lag luam nrog kev txhawb nqa tag nrho, SLA, daim ntawv pov thawj, kev tso tawm hloov tshiab ntev, thiab cov cuab yeej siab heev rau kev xa tawm ntau. Rau cov neeg siv SUSE Linux Tam sim no Enterprise muaj SUSE Package Hub repository, uas muab kev nkag mus rau cov ntawv thov ntxiv thiab cov ntawv tso tawm tshiab uas openSUSE zej zog tswj hwm. Piv rau qhov kev tso tawm dhau los, qhov sib txawv ntawm pob khoom ntawm SUSE thiab openSUSE tau raug txo los ntawm 75%.

Tau qhov twg los: opennet.ru