Tso tawm ntawm Linux faib Fedora 31

Xa los ntawm Linux faib tawm Fedora 31. Rau kev thauj khoom npaj продукты Fedora Workstation, Fedora neeg rau zaub mov, Fedora Silverblue, Fedora IoT tsab, thiab set ntawm "spins" nrog Live tsim ntawm desktop ib puag ncig KDE Plasma 5, Xfce, MATE, Cinnamon, LXDE thiab LXQt. Kev sib dhos yog tsim rau x86, x86_64, Power64, ARM64 (AArch64) thiab ntau yam khoom siv nrog 32-ntsis ARM processors.

Qhov tseem ceeb tshaj plaws kev txhim kho 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 hauj lwm los tshem GNOME Plhaub ntawm X11-hais txog kev vam khom, cia GNOME khiav hauv Wayland-raws li ib puag ncig yam tsis tau khiav XWayland.
  Kev sim ua tiav sijhawm cia li pib XWayland thaum sim khiav ib daim ntawv thov raws li X11 raws tu qauv nyob rau hauv ib puag ncig graphical raws li Wayland raws tu qauv (enabled ntawm tus autostart-xwayland chij nyob rau hauv gsettings org.gnome.mutter kev sim-features). 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 hauv kev daws teeb meem qis;
• Rau siv nrog GNOME desktop npaj lub neej ntawd browser xaiv yog Firefox, sib dhos nrog Wayland kev txhawb nqa;
• 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;
• 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);
• QtGNOME module, nrog rau cov khoom siv rau kev sib koom ua ke Qt daim ntawv thov hauv GNOME ib puag ncig, tau hloov kho rau cov kev hloov pauv hauv Adwaita lub ntsiab lus (kev txhawb nqa rau kev xaiv tsim tsaus nti tau tshwm sim);
  

• Ntxiv pob khoom desktop Xfce 4.14;
• Deepin desktop tej pob khoom tshiab rau kev tso tawm 15.11;
• Ua tiav ua haujlwm ntawm nqa GNOME Classic hom mus rau ntau haiv neeg GNOME 2 style. Los ntawm lub neej ntawd, GNOME Classic tau xiam hom kev tshawb nrhiav thiab kho tshiab lub interface rau kev hloov ntawm virtual desktops;
  

• Kev teeb tsa cov pob lus tau yooj yim - thaum koj xaiv hom lus tshiab hauv GNOME Chaw Tswj Xyuas, cov pob khoom tsim nyog los txhawb nws tam sim no tau nruab;
• Lub kaw lus rau kev teeb tsa nruab nrab ntawm Linux desktops tau hloov kho kom tso tawm 0.14.1 - Fleet Commander, tsim los txhim kho kev xa tawm thiab kev saib xyuas cov chaw rau ntau qhov chaw ua haujlwm raws li Linux thiab GNOME. Muab ib qho kev sib txuas hauv nruab nrab los tswj kev teeb tsa desktop, kev siv, thiab kev sib txuas hauv network. Qhov kev txhim kho tseem ceeb tshaj plaws yog kev muaj peev xwm siv Active Directory los xa cov profiles yam tsis tau siv FreeIPA;
• Hloov tshiab siv sysprof, cov cuab yeej siv rau kev ua haujlwm ntawm Linux system, tso cai rau koj los tshuaj xyuas kom meej qhov kev ua tau zoo ntawm txhua yam ntawm lub cev tag nrho, suav nrog cov ntsiav thiab cov neeg siv ib puag ncig daim ntawv thov;
  

• Lub tsev qiv ntawv OpenH264 nrog rau kev siv H.264 codec, uas yog siv hauv Firefox thiab GStreamer, tau ntxiv kev txhawb nqa rau kev txiav txim siab siab thiab qib siab profile, uas yog siv los ua yeeb yaj kiab hauv kev pabcuam online (yav dhau los OpenH264 txhawb nqa Baseline thiab Main profiles);
• 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.

Ib txhij rau Fedora 31 muab tso rau hauv kev ua haujlwm "dawb" thiab "nonfree" repositories ntawm RPM Fusion project, nyob rau hauv uas tej pob khoom nrog ntxiv multimedia daim ntaub ntawv (MPlayer, VLC, Xine), video/audio codecs, DVD txhawb, proprietary AMD thiab NVIDIA tsav tsheb, game programs, emulators muaj. Tsim cov Lavxias teb sab Fedora tsim txiav tawm.

Tau qhov twg los: opennet.ru