Tom qab ib xyoos ntawm kev txhim kho, SUSE tso tawm cov khoom siv faib khoom lag luam SUSE Linux Enterprise 15 SP1. SUSE 15 SP1 pob khoom twb tau lawm ua lub hauv paus rau zej zog txhawb nqa openSUSE Leap 15.1 kev faib tawm. Raws li SUSE Linux Enterprise kuj tsim cov khoom xws li , , SUSE Manager thiab SUSE Linux Enterprise High Performance Computing. Kev faib tawm tuaj yeem yog 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.
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- Kev ua haujlwm ntawm kev txav chaw openSUSE server kev teeb tsa rau cov khoom siv faib khoom lag luam SUSE Linux Enterprise tau yooj yim thiab nrawm, uas tso cai rau cov neeg koom ua ke ua ntej tsim thiab sim cov kev daws teeb meem ua haujlwm raws li openSUSE, thiab tom qab ntawd hloov mus rau kev lag luam version nrog kev txhawb nqa tag nrho, SLA, daim ntawv pov thawj, kev tso tawm mus sij hawm ntev ntawm kev hloov tshiab thiab cov cuab yeej siv siab heev rau kev siv ntau. Lub chaw khaws cia yog muab rau SUSE Linux Enterprise cov neeg siv , uas muab kev nkag mus rau cov ntawv thov ntxiv thiab cov qauv tshiab txhawb nqa los ntawm openSUSE zej zog;
- ARM64 tsab ntawm SUSE Linux Enterprise Server muab ob npaug rau tus lej thiab nthuav kev txhawb nqa kho vajtse. Piv txwv li, rau 64-ntsis Raspberry Pi boards, kev them nyiaj yug rau lub suab thiab video kis tau tus mob ntawm HDMI tau ntxiv, lub Chrony lub sij hawm synchronization system tau muab tso rau, thiab ib tug cais ISO duab tau raug npaj rau installation;
- Kev ua haujlwm tau ua tiav los txhim kho kev ua tau zoo thiab txo qis latency thaum siv cov tshuab nrog lub cim xeeb tsis tu ncua Intel Optane DC thiab cov txheej txheem thib ob. ;
- Kev them nyiaj yug tag nrho yog muab rau AMD Secure Encrypted Virtualization (AMD SEV) kev tiv thaiv mechanism, uas tso cai rau cov pob tshab encryption ntawm lub tshuab virtual nco, uas tsuas yog cov qhua tam sim no muaj kev nkag mus rau cov ntaub ntawv decrypted, thiab lwm lub tshuab virtual thiab tus hypervisor tau txais cov ntaub ntawv encrypted. thaum sim nkag mus rau lub cim xeeb no;
- Ntxiv kev txhawb nqa rau encrypting ib tus neeg nco nplooj ntawv siv SME (Secure Memory Encryption) thev naus laus zis qhia hauv AMD processors. SME tso cai rau koj los cim cov nplooj ntawv nco kom tau encrypted, thiab cov nplooj ntawv cov ntaub ntawv yuav raug muab zais cia thaum sau rau DRAM thiab decrypted thaum nyeem los ntawm DRAM. SME tau txais kev txhawb nqa ntawm AMD processors pib nrog 17h tsev neeg;
- Qhia kev sim txhawb rau kev hloov pauv hloov tshiab, uas hloov kho qhov kev faib tawm hauv hom atomic, tsis muaj cais siv cov ntawv tshiab ntawm txhua pob. Kev siv cov kev hloov pauv hloov tshiab yog ua raws li lub peev xwm ntawm Btrfs cov ntaub ntawv kaw lus, cov txheej txheem pob khoom thiab cov cuab yeej paub snapper thiab zypper. Tsis zoo li yav dhau los muaj nyob rau hauv snapshots thiab rollback ntawm pob installation kev khiav hauj lwm, tus tshiab txoj kev tsim ib tug snapshot thiab ua ib qho kev hloov tshiab nyob rau hauv nws yam tsis tau kov lub khiav. Yog tias qhov hloov tshiab ua tiav, qhov hloov tshiab snapshot yog cim ua haujlwm thiab siv los ntawm lub neej ntawd tom qab rov pib dua;
- Kev txhim kho yog yooj yim siv Modular +, ib qho qauv tsim qauv uas muaj peev xwm tshwj xeeb xws li cov khoom siv server, desktop, huab, cov cuab yeej tsim tawm, thiab cov cuab yeej ntim ntim tau ntim raws li cov qauv, nrog cov hloov tshiab thiab thaj ua rau thaj tso tawm raws li cais modules txhawb lub voj voog thiab tuaj yeem tsim tau sai dua. , tsis tas tos kom tag nrho cov kev faib tawm monolithic hloov kho. Cov khoom xws li SUSE Manager, SUSE Linux Enterprise Real Time thiab SUSE Linux Enterprise Point of Service yog tam sim no muaj rau kev teeb tsa hauv daim ntawv module;
- Cov ntaub ntawv teeb tsa resolv.conf tau raug txav los ntawm /etc directory rau /run (/etc/resolv.conf tam sim no yog ib qho kev sib txuas);
- Disabled dynamic memory allocation hom rau Xen hauv paus ib puag ncig. Rau dom0, 10% ntawm RAM loj + 1GB yog tam sim no faib los ntawm lub neej ntawd (piv txwv li, yog tias koj muaj 32GB ntawm RAM, 0 GB yuav muab faib rau Dom4.2);
- Txhim kho GNOME kev ua tau zoo ntawm siab pixel ceev (HiDPI) tshuab. Yog tias lub vijtsam DPI siab dua 144, GNOME tam sim no tau siv 2: 1 qhov ntsuas (tus nqi no tuaj yeem hloov pauv hauv GNOME Chaw Tswj Xyuas). Fractional scaling thiab siv ntau lub saib nrog ntau DPIs tseem tsis tau txais kev txhawb nqa. Raws li nyob rau hauv qhov kev tso tawm dhau los, GNOME 3.26 tau muab ua lub desktop, khiav saum Wayland los ntawm lub neej ntawd ntawm x86-64 systems;
- Ntxiv GNOME Initial Setup Wizard (gnome-initial-setup), pib thawj zaug koj nkag mus rau tom qab kev teeb tsa, uas muaj cov kev xaiv rau kev kho koj cov keyboard layout thiab cov tswv yim (lwm yam GNOME Initial Setup xaiv yog neeg xiam);
- Btrfs ntxiv kev txhawb nqa pub dawb thaiv cache (Free Space Tree lossis Free Space Cache v2), khaws cia qhov sib pauv faib hauv cov ntaub ntawv, thiab hloov UUID metadata;
- Python 2 tsis suav nrog qhov kev faib tawm yooj yim thiab tsuas yog Python 3 sab laug (Python 2 tam sim no muaj nyob rau hauv ib qho kev sib cais).
Tau qhov twg los: opennet.ru