Fedora 31 Distribution nkag mus kuaj Beta

Pib Kev sim cov beta version ntawm Fedora 31 kev faib tawm. Qhov kev tso tawm beta cim kev hloov mus rau theem kawg ntawm kev sim, uas tsuas yog cov kab mob tseem ceeb raug kho. Tso tawm npaj Lub Kaum Hli 22 lossis 29. Teeb meem npog Fedora Workstation, Fedora Server, Fedora Silverblue thiab Live tsim muab hauv daim ntawv tig nrog desktop ib puag ncig KDE Plasma 5, Xfce, MATE, Cinnamon, LXDE thiab LXQt. Kev tsim yog npaj rau x86_64, ARM (Raspberry Pi 2 thiab 3), ARM64 (AArch64) thiab Lub Hwjchim architectures.

Qhov tseem ceeb tshaj plaws hloov Hauv Fedora 31:

• GNOME desktop hloov tshiab rau kev tso tawm 3.34 nrog kev txhawb nqa rau kev sib koom ua ke daim ntawv thov icons rau hauv cov folders thiab lub vaj huam sib luag xaiv lub desktop tshiab;
• Ua tiav ua haujlwm kom tshem tawm GNOME Plhaub ntawm X11-txog kev cuam tshuam, tso cai rau GNOME khiav yam tsis tau khiav XWayland.
  Ua tiav sijhawm tsis siv neeg tso tawm ntawm XWayland thaum sim khiav daim ntawv thov raws li X11 raws tu qauv hauv ib puag ncig graphical raws li Wayland raws tu qauv. Ntxiv lub peev xwm los khiav X11 daim ntawv thov nrog cov cai hauv paus khiav XWayland. SDL daws teeb meem nrog scaling thaum khiav cov kev ua si laus khiav ntawm qhov kev daws teeb meem qis. Kev ua haujlwm tab tom npaj los muab lub peev xwm los siv 3D acceleration hauv XWayland ntawm cov tshuab nrog tus tswv NVIDIA tsav tsheb;

• Tus neeg saib xyuas lub qhov rais Mutter tau ntxiv kev txhawb nqa rau kev hloov pauv tshiab (atomic) API KMS (Atomic Kernel Mode Setting), uas tso cai rau koj los xyuas qhov tseeb ntawm qhov tsis ua ntej hloov pauv hom video;
• Rau siv nrog GNOME desktop npaj lub neej ntawd browser xaiv yog Firefox, sib dhos nrog Wayland kev txhawb nqa;
• Qt tsev qiv ntawv siv rau hauv GNOME ib puag ncig sau los ntawm lub neej ntawd nrog Wayland kev txhawb nqa (tsis yog XCB, Qt Wayland plugin tau qhib);
• Ntxiv pob khoom desktop Xfce 4.14;
• Deepin desktop tej pob khoom tshiab rau kev tso tawm 15.11;
• Ua haujlwm tau ua tiav los coj GNOME Classic hom mus rau ntau haiv neeg style rau GNOME 2. Los ntawm lub neej ntawd, GNOME Classic lov tes taw hom kev saib xyuas thiab ua kom lub ntsej muag hloov tshiab ntawm virtual desktops;
• Kev tsim ntawm cov rooj sib txoos, Linux ntsiav cov duab thiab cov chaw khaws ntaub ntawv tseem ceeb rau i686 architecture tau raug tso tseg. Kev tsim ntawm ntau lib repositories rau x86_64 ib puag ncig tau khaws cia thiab i686 pob hauv lawv yuav txuas ntxiv hloov kho;
• Ib tsab xov xwm tshiab tau muab ntxiv rau cov xov tooj ntawm cov rooj sib tham tau muab faib los ntawm nplooj ntawv tseem ceeb rub tawm Fedora IoT tsab, uas ntxiv rau Fedora Workstation, Server thiab CoreOS. Kev sib dhos taw qhia rau kev siv hauv Is Taws Nem ntawm Yam (IoT) cov khoom siv thiab muab ib puag ncig stripped mus rau qhov tsawg kawg nkaus, qhov hloov tshiab uas tau ua tiav atomically los ntawm kev hloov cov duab ntawm tag nrho cov kab ke, tsis tas yuav tawg mus rau hauv nyias pob. OSTree thev naus laus zis yog siv los tsim qhov system ib puag ncig;
• Tsab ntawv no raug sim Tubnpawg, uas hloov Fedora Atomic Host thiab CoreOS Container Linux cov khoom ua ib qho kev daws teeb meem rau kev khiav ib puag ncig raws li cov thawv cais. Thawj qhov kev tso tawm ruaj khov ntawm CoreOS yuav tsum yog xyoo tom ntej;
• los ntawm neej ntawd hais txwv tsis pub ID nkag mus raws li tus neeg siv hauv paus ntawm SSH siv tus password (tus ID nkag mus siv cov yuam sij yog ua tau);
• Linker KUB ua rau hauv ib lub pob cais los ntawm pob binutils. Ntxiv kev xaiv muaj peev xwm siv LDD txuas los ntawm LLVM qhov project;
• Kev faib tawm pauv siv lub unified cgroups-v2 hierarchy los ntawm lub neej ntawd. Yav dhau los, hybrid hom tau teeb tsa los ntawm lub neej ntawd (systemd tau tsim nrog "-Ddefault-hierarchy = hybrid");
• Ntxiv lub peev xwm los tsim kom muaj kev sib koom ua ke rau cov ntaub ntawv RPM spec;
• Txuas ntxiv tu tej pob khoom muaj feem xyuam rau Python 2, thiab npaj rau tag nrho deprecation ntawm Python 2. Cov python executable tau raug redirected rau Python 3;
• Hauv RPM pob tus thawj tswj koom nrog Zstd compression algorithm. Hauv DNF, skip_if_unavailable = FALSE kev xaiv yog teem los ntawm lub neej ntawd, i.e. Yog tias qhov chaw khaws cia tsis muaj, qhov yuam kev tam sim no yuav tshwm sim. Tshem tawm cov pob khoom ntsig txog YUM 3 kev txhawb nqa;
• Hloov kho qhov system Cheebtsam suav nrog Glibc 2.30 Nws, Gawk 5.0.1 (yav tas los 4.2 ceg), RPM 4.15
• Cov cuab yeej tsim kho tshiab, suav nrog Node.js 12.x, Go 1.13, Perl 5.30, Erlang 22, GHC 8.6, Mono 5.20;
• Ntxiv lub peev xwm los txhais koj tus kheej txoj cai (crypto-txoj cai) nyob rau hauv kev txhawb nqa ntawm cryptographic algorithms thiab raws tu qauv;
• Ua haujlwm txuas ntxiv mus hloov PulseAudio thiab Jack ntawm multimedia server Yeeb Sam Phiaj, uas txuas ntxiv PulseAudio lub peev xwm los ua kom tsis tshua muaj latency video thiab suab ua kom tau raws li cov kev xav tau ntawm cov kws tshaj lij audio systems, nrog rau cov qauv kev ruaj ntseg siab heev rau cov khoom siv- thiab cov kwj-theem nkag nkag. Raws li ib feem ntawm Fedora 31 lub voj voog txoj kev loj hlob, kev ua haujlwm yog tsom rau kev siv PipeWire los ua kom muaj kev sib tham hauv Wayland-raws li ib puag ncig, suav nrog kev siv Miracast raws tu qauv.
• Cov kev pab cuam tsis tsim nyog muab muaj peev xwm xa ICMP Echo (ping) pob ntawv, ua tsaug rau kev teeb tsa sysctl "net.ipv4.ping_group_range" rau tag nrho cov pab pawg (rau txhua tus txheej txheem);
• Muaj nyob rau hauv buildroot suav nrog ib tug stripped-down version ntawm GDB debugger (tsis muaj kev txhawb nqa rau XML, Python thiab syntax highlighting);
• Rau EFI duab (grubx64.efi los ntawm grub2-efi-x64) ntxiv cov qauv
  "xyuas," "cryptodisk" thiab "luks";

• Ntxiv tshiab spin tsim rau AArch64 architecture nrog Xfce desktop.

  Tau qhov twg los: opennet.ru