Linux ãã£ã¹ããªãã¥ãŒã·ã§ã³ Fedora 34 ã®ãªãªãŒã¹ãçºè¡šãããŸããã補å Fedora WorkstationãFedora ServerãCoreOSãFedora IoT Editionãããã³ãã¹ã¯ãããç°å¢ KDE Plasma 5ãXfceãi3ãMATE ã®ã©ã€ã ãã«ããå«ãäžé£ã®ãã¹ãã³ããæäŸãããŸãã ãCinnamonãLXDEãLXQt ãããŠã³ããŒãã§ããããã«æºåãããŠããŸãã ã¢ã»ã³ããªã¯ãx86_64ãPower64ãARM64 (AArch64) ã¢ãŒããã¯ãã£ããã³ 32 ããã ARM ããã»ããµãæèŒããããŸããŸãªããã€ã¹çšã«çæãããŸãã Fedora Silverblue ãã«ãã®å ¬éãé ããŠããŸãã
Fedora 34 ã®æã泚ç®ãã¹ãæ¹åç¹ã¯æ¬¡ã®ãšããã§ãã
- ãã¹ãŠã®ãªãŒãã£ãª ã¹ããªãŒã 㯠PipeWire ã¡ãã£ã¢ ãµãŒããŒã«ç§»åãããããã PulseAudio ãš JACK ã®ä»£ããã«ããã©ã«ãã«ãªããŸããã PipeWire ã䜿çšãããšãéåžžã®ãã¹ã¯ããã ãšãã£ã·ã§ã³ã§ãããã§ãã·ã§ãã«ãªãªãŒãã£ãªåŠçæ©èœãæäŸããæçåã解æ¶ããããŸããŸãªã¢ããªã±ãŒã·ã§ã³ã®ãªãŒãã£ãª ã€ã³ãã©ã¹ãã©ã¯ãã£ãçµ±åã§ããŸãã
以åã®ãªãªãŒã¹ã§ã¯ãFedora Workstation 㯠PulseAudio ãšåŒã°ããããã¯ã°ã©ãŠã³ã ããã»ã¹ã䜿çšããŠãªãŒãã£ãªãåŠçããã¢ããªã±ãŒã·ã§ã³ã¯ã¯ã©ã€ã¢ã³ã ã©ã€ãã©ãªã䜿çšããŠãã®ããã»ã¹ãšå¯Ÿè©±ãããªãŒãã£ãª ã¹ããªãŒã ã®ããã·ã³ã°ãšç®¡çãè¡ããŸããã ãããã§ãã·ã§ãã«ãªãªãŒãã£ãªåŠçã«ã¯ãJACK ãµãŠã³ã ãµãŒããŒãšé¢é£ããã¯ã©ã€ã¢ã³ã ã©ã€ãã©ãªã䜿çšãããŸããã äºææ§ã確ä¿ããããã«ãPulseAudio ããã³ JACK ãšå¯Ÿè©±ããããã®ã©ã€ãã©ãªã®ä»£ããã«ãPipeWire çµç±ã§å®è¡ãããã¬ã€ã€ãŒãè¿œå ãããŸãããããã«ãããæ¢åã®ãã¹ãŠã® PulseAudio ããã³ JACK ã¯ã©ã€ã¢ã³ããããã³ Flatpak 圢åŒã§é ä¿¡ãããã¢ããªã±ãŒã·ã§ã³ã®äœæ¥ãä¿åã§ããããã«ãªããŸãã äœã¬ãã« ALSA API ã䜿çšããã¬ã¬ã·ãŒ ã¯ã©ã€ã¢ã³ãã®å ŽåããªãŒãã£ãª ã¹ããªãŒã ã PipeWire ã«çŽæ¥ã«ãŒãã£ã³ã°ãã ALSA ãã©ã°ã€ã³ãã€ã³ã¹ããŒã«ãããŸãã
- KDE ãã¹ã¯ãããã䜿çšãããã«ãã¯ãããã©ã«ã㧠Wayland ã䜿çšããããã«åãæ¿ããããŸããã X11 ããŒã¹ã®ã»ãã·ã§ã³ã¯ãªãã·ã§ã³ã«æ ŒäžããããŸããã Fedora 34 ã«ä»å±ãã KDE Plasma 5.20 ã®ãªãªãŒã¹ã¯ãã¹ã¯ãªãŒã³ãã£ã¹ããäžããŠã¹ ãã¿ã³ã®è²Œãä»ãã®åé¡ãå«ããX11 äžã®åäœã¢ãŒããšã»ãŒåçã®æ©èœã«ãªã£ãŠããããšã«æ³šæããŠãã ããã ç¬èªã® NVIDIA ãã©ã€ããŒã䜿çšããå Žåã«æ©èœããã«ã¯ãkwin-wayland-nvidia ããã±ãŒãžã䜿çšãããŸãã X11 ã¢ããªã±ãŒã·ã§ã³ãšã®äºææ§ã¯ãXWayland ã³ã³ããŒãã³ãã䜿çšããŠç¢ºä¿ãããŸãã
- Wayland ã®ãµããŒããæ¹åãããŸããã ç¬èªã® NVIDIA ãã©ã€ããŒãåããã·ã¹ãã 㧠XWayland ã³ã³ããŒãã³ãã䜿çšããæ©èœãè¿œå ãããŸããã Wayland ããŒã¹ã®ç°å¢ã§ã¯ããããã¬ã¹ ã¢ãŒãã§ã®äœæ¥ã®ãµããŒããå®è£ ãããŠãããVNC ãŸã㯠RDP çµç±ã§ã¢ã¯ã»ã¹ããŠãªã¢ãŒã ãµãŒã㌠ã·ã¹ãã äžã§ãã¹ã¯ããã ã³ã³ããŒãã³ããå®è¡ã§ããããã«ãªããŸãã
- Fedora Workstation ãã¹ã¯ããã㯠GNOME 40 ããã³ GTK 4 ã«æŽæ°ãããŸãããGNOME 40 ã§ã¯ãã¢ã¯ãã£ããã£æŠèŠä»®æ³ãã¹ã¯ãããã¯æšªåãã«ç§»åãããå·Šããå³ãžé£ç¶çã«ã¹ã¯ããŒã«ãããã§ãŒã³ã§è¡šç€ºãããŸãã æŠèŠã¢ãŒãã§è¡šç€ºãããåãã¹ã¯ãããã¯ã䜿çšå¯èœãªãŠã£ã³ããŠãèŠèŠåãããŠãŒã¶ãŒã®æäœã«å¿ããŠåçã«ãã³ããºãŒã ãè¡ããŸãã ããã°ã©ã ã®ãªã¹ããšä»®æ³ãã¹ã¯ãããã®éã§ã·ãŒã ã¬ã¹ãªç§»è¡ãæäŸãããŸãã è€æ°ã®ã¢ãã¿ãŒãããå Žåã®äœæ¥ã®æŽçãæ¹åãããŸããã å€ãã®ããã°ã©ã ã®èšèšãææ°åãããŸããã GNOME Shell ã¯ãã·ã§ãŒããŒã®ã¬ã³ããªã³ã°ã®ããã® GPU ã®äœ¿çšããµããŒãããŠããŸãã
- Fedora ã®ãã¹ãŠã®ãšãã£ã·ã§ã³ã¯ãã·ã¹ãã äžã®ã¡ã¢ãªäžè¶³ç¶æ ã«æ©æã«å¿çããããã«ã以åã«äœ¿çšãããŠãã Earlyoom ããã»ã¹ã§ã¯ãªããsystemd-oomd ã¡ã«ããºã ã䜿çšããããã«ç§»è¡ãããŸããã Systemd-oomd 㯠PSI (Pressure Stall Information) ã«ãŒãã« ãµãã·ã¹ãã ã«åºã¥ããŠãããããŸããŸãªãªãœãŒã¹ (CPUãã¡ã¢ãªãI/O) ãååŸããããã®åŸ ã¡æéã«é¢ããæ å ±ããŠãŒã¶ãŒç©ºéã§åæããŠãã·ã¹ãã è² è·ã®ã¬ãã«ãæ£ç¢ºã«è©äŸ¡ã§ããŸãããããŠæžéã®æ§è³ªã PSI ã䜿çšãããšããªãœãŒã¹äžè¶³ã«ããé 延ã®å§ãŸããæ€åºããã·ã¹ãã ããŸã å±æ©çãªç¶æ ã«ãªããããã£ãã·ã¥ã®éäžçãªããªãã³ã°ãã¹ã¯ãããžã®ããŒã¿ã®ããã·ã¥ãéå§ãããªã段éã§ããªãœãŒã¹ã倧éã«æ¶è²»ããããã»ã¹ãéžæçã«çµäºããããšãã§ããŸããããŒãã£ã·ã§ã³ã
- Btrfs ãã¡ã€ã« ã·ã¹ãã ã¯ãååã®ãªãªãŒã¹ä»¥éãFedora ã®ãã¹ã¯ããã ãã¬ãŒã㌠(Fedora WorkstationãFedora KDE ãªã©) ã®ããã©ã«ããšãªã£ãŠãããZSTD ã¢ã«ãŽãªãºã ã䜿çšããééçãªããŒã¿å§çž®ãå«ãŸããŠããŸãã å§çž®ã¯ãFedora 34 ã®æ°èŠã€ã³ã¹ããŒã«ã®ããã©ã«ãã§ããæ¢åã·ã¹ãã ã®ãŠãŒã¶ãŒã¯ããcompress=zstd:1ããã©ã°ã /etc/fstab ã«è¿œå ãããsudo btrfs filesystem defrag -czstd -rv / /home/ããå®è¡ããããšã§å§çž®ãæå¹ã«ã§ããŸãããã§ã«å©çšå¯èœãªããŒã¿ãå§çž®ããŸãã å§çž®å¹çãè©äŸ¡ããã«ã¯ããcompsizeããŠãŒãã£ãªãã£ã䜿çšã§ããŸãã ããŒã¿ãå§çž®åœ¢åŒã§ä¿åãããšããã£ã¹ã¯é åãç¯çŽãããã ãã§ãªããæžã蟌ã¿æäœã®éãæžã£ãŠ SSD ãã©ã€ãã®èçšå¹Žæ°ãé·ããªããäœéãã©ã€ãäžã§é©åã«å§çž®ããã倧ããªãã¡ã€ã«ã®èªã¿åãããã³æžã蟌ã¿ã®é床ãåäžããããšã«æ³šæããŠãã ããã ã
- ãã£ã¹ããªãã¥ãŒã·ã§ã³ã®æ£åŒçã«ã¯ããã¹ã¯ãããäžã§ã¿ã€ã« ãŠã£ã³ã㊠ã¬ã€ã¢ãŠã ã¢ãŒããæäŸãã i3 ãŠã£ã³ã㊠ãããŒãžã£ãŒãåããããŒãžã§ã³ãå«ãŸããŠããŸãã
- GNOME ããã³ Xfce ãã¹ã¯ããããšã®ã¢ã»ã³ããªãããã³ãµãŒã㌠ã·ã¹ãã çšã®ã€ã¡ãŒãžã«å ããŠãAArch64 ã¢ãŒããã¯ãã£ã«åºã¥ãã·ã¹ãã çšã® KDE ãã¹ã¯ãããã䜿çšããã€ã¡ãŒãžã®åœ¢æãéå§ãããŸããã
- æ°ãã Comp Neuro Container ã€ã¡ãŒãžãè¿œå ãããŸãããããã«ã¯ãç¥çµç§åŠç 究ã«åœ¹ç«ã€ã¢ããªã³ã°ããã³ã·ãã¥ã¬ãŒã·ã§ã³ ã¢ããªã±ãŒã·ã§ã³ãå«ãŸããŠããŸãã
- ã¢ãã®ã€ã³ã¿ãŒããã (Fedora IoT) ã«å¯Ÿå¿ãããšãã£ã·ã§ã³ã§ãå¿ èŠæäœéââã®ã·ã¹ãã ç°å¢ãæäŸããŸããæŽæ°ã¯ã·ã¹ãã å šäœã®ã€ã¡ãŒãžã眮ãæããããšã«ããã¢ãããã¯ã«å®è¡ãããã¢ããªã±ãŒã·ã§ã³ã¯åé¢ãããã³ã³ããã䜿çšããŠã¡ã€ã³ ã·ã¹ãã ããåé¢ãããŸãã (管çã«ã¯podmanã䜿çšãããŸã)ãARMããŒãã®ãµããŒããPine64ãRockPro64ãJetson Xavier NXã«è¿œå ãããã»ãã8boards Thor96ãSolid Run HummingBoard-Mãªã©ã®i.MX96 SoCããŒã¹ã®ããŒãã®ãµããŒããæ¹åãããŸããã èªåã·ã¹ãã å埩ã®ããã®ããŒããŠã§ã¢é害远跡ã¡ã«ããºã (ãŠã©ããããã°) ã®äœ¿çšãæäŸãããŸãã
- Node.js ã«åºã¥ããããžã§ã¯ãã§äœ¿çšãããã©ã€ãã©ãªãå«ãåå¥ã®ããã±ãŒãžã®äœæã¯å»æ¢ãããŸããã 代ããã«ãNode.js ã«ã¯ãã€ã³ã¿ãŒããªã¿ãŒãããã㌠ãã¡ã€ã«ããã©ã€ã㪠ã©ã€ãã©ãªããã€ã㪠ã¢ãžã¥ãŒã«ãããã³åºæ¬çãªããã±ãŒãžç®¡çããŒã« (NPMãyarn) ãåããåºæ¬çãªããã±ãŒãžã®ã¿ãæäŸãããŸãã Node.js ã䜿çšãã Fedora ãªããžããªã«å梱ãããŠããã¢ããªã±ãŒã·ã§ã³ã¯ã䜿çšãããã©ã€ãã©ãªãåå¥ã®ããã±ãŒãžã«åå²ãããåé¢ãããããã«ãæ¢åã®ãã¹ãŠã®äŸåé¢ä¿ã XNUMX ã€ã®ããã±ãŒãžã«åã蟌ãããšãã§ããŸãã ã©ã€ãã©ãªãåã蟌ããšãå°ããªããã±ãŒãžã®ä¹±éããåãé€ãããšãã§ããããã±ãŒãžã®ã¡ã³ããã³ã¹ãç°¡çŽ åãããŸã (以åã¯ãã¡ã³ããã¯ãããã°ã©ã ãå«ãã¡ã€ã³ ããã±ãŒãžããããã©ã€ãã©ãªãå«ãäœçŸãã®ããã±ãŒãžã®ã¬ãã¥ãŒãšãã¹ãã«å€ãã®æéãè²»ãããŠããŸãã)ãã©ã€ãã©ãªç«¶åã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã解決ããã©ã€ãã©ãª ããŒãžã§ã³ãžã®ãã€ã³ãã®åé¡ã解決ããŸã (ã¡ã³ããã¯ãå®èšŒæžã¿ã®ãã¹ãæžã¿ããŒãžã§ã³ãããã±ãŒãžã«å«ããŸã)ã
- FreeType ãã©ã³ã ãšã³ãžã³ã¯ãHarfBuzz ã°ãªãæŽåœ¢ãšã³ãžã³ã䜿çšããããã«å€æãããŸããã FreeType ã§ã® HarfBuzz ã®äœ¿çšã«ãããã°ãªããããã€ãã®èŠçŽ ãã圢æãããè€éãªããã¹ã ã¬ã€ã¢ãŠããæã€èšèªã§ããã¹ãã衚瀺ãããšãã®ãã³ãã£ã³ã° (ã©ã¹ã¿ã©ã€ãºäžã«ã°ãªãã®èŒªéãæ»ããã«ããŠãäœè§£å床ã®ç»é¢ã§ã®æçããåäžããã) ã®å質ãåäžããŸãããæåã ç¹ã«ãHarfBuzz ã䜿çšãããšããã³ãã£ã³ã°æã«åå¥ã® Unicode æåãååšããªãååãç¡èŠãããšããåé¡ãåãé€ãããšãã§ããŸãã
- å®è¡äžã« SELinux ãç¡å¹ã«ããæ©èœã¯åé€ãããŸããã/etc/selinux/config èšå®ã®å€æŽ (SELINUX=disabled) ã«ããç¡å¹åã¯ãµããŒããããªããªããŸããã SELinux ãåæåãããåŸãLSM ãã³ãã©ãŒã¯èªã¿åãå°çšã¢ãŒãã«èšå®ãããããã«ãªããŸãããããã«ãããã«ãŒãã« ã¡ã¢ãªã®å 容ãå€æŽãããå¯èœæ§ãããè匱æ§ãæªçšããåŸãSELinux ãç¡å¹ã«ããããšããæ»æã«å¯Ÿããä¿è·ã匷åãããŸãã SELinux ãç¡å¹ã«ããã«ã¯ãã«ãŒãã« ã³ãã³ã ã©ã€ã³ã§ãselinux=0ããã©ã¡ãŒã¿ãæž¡ããŠã·ã¹ãã ãåèµ·åããŸãã èµ·åããã»ã¹äžã«ã匷å¶ãã¢ãŒããšã蚱容ãã¢ãŒããåãæ¿ããæ©èœã¯ç¶æãããŸãã
- Wayland ããŒã¹ã®ç°å¢ã§ X11 ã¢ããªã±ãŒã·ã§ã³ã®å®è¡ãçµç¹ããããã« X.Org Server ãå®è¡ãã Xwayland DDX ã³ã³ããŒãã³ãã¯ãX ã®å®å®ãªãªãŒã¹ããç¬ç«ããæ°ããã³ãŒã ããŒã¹ããçµã¿ç«ãŠãããå¥ã®ããã±ãŒãžã«ç§»åãããŸãããçµç¹ãµãŒããŒã
- RPM ããã±ãŒãž ãããŒãžã£ãŒã§ã®ãã©ã³ã¶ã¯ã·ã§ã³ã®å®äºåŸã«ãæŽæ°ããããã¹ãŠã® systemd ãµãŒãã¹ãäžåºŠã«åèµ·åã§ããããã«ãªããŸããã 以åã¯ããµãŒãã¹ãšäº€å·®ããåããã±ãŒãžãæŽæ°ããçŽåŸã«ãµãŒãã¹ãåèµ·åãããŠããŸããããçŸåšã¯ãã¥ãŒã圢æããããã¹ãŠã®ããã±ãŒãžãšã©ã€ãã©ãªãæŽæ°ãããåŸãRPM ã»ãã·ã§ã³ã®æåŸã«ãµãŒãã¹ãåèµ·åãããŸãã
- ARMv7 ããŒã (armhfp) ã®ã€ã¡ãŒãžã¯ãããã©ã«ã㧠UEFI ã«å€æãããŠããŸãã
- zRAM ãšã³ãžã³ã«ãã£ãŠæäŸãããä»®æ³ã¹ã¯ãã ããã€ã¹ã®ãµã€ãºã¯ãç©çã¡ã¢ãªã®ãµã€ãºã® 8 åã® XNUMX ããååã«å¢å ãããŸã XNUMX GB ã®å¶éã«å¶éãããŸãã ãã®å€æŽã«ãããRAM ã®å®¹éãå°ãªãã·ã¹ãã ã§ã Anaconda ã€ã³ã¹ããŒã©ãŒãæ£åžžã«å®è¡ã§ããããã«ãªããŸãã
- Rust èšèªã®ã¯ã¬ãŒã ããã±ãŒãžã¯å®å®çãã©ã³ãã§ç¢ºå®ã«é ä¿¡ãããŸãã ããã±ãŒãžã«ã¯æ¥é èŸãrust-ããä»ããŠããŸãã
- ã€ã³ã¹ããŒã« ISO ã€ã¡ãŒãžã®ãµã€ãºãåæžããããã«ãæŽå²çãªçç±ãã䜿çšãããŠãããã¹ãããã EXT4 ã¬ã€ã€ãŒã®ãªãçŽç²ãª SquashFS ãæäŸãããŠããŸãã
- GRUB ããŒã ããŒããŒæ§æãã¡ã€ã«ã¯ãEFI ãµããŒãã«é¢ä¿ãªãããµããŒããããŠãããã¹ãŠã®ã¢ãŒããã¯ãã£ã«å¯ŸããŠçµ±åãããŠããŸãã
- ãã£ã¹ã¯å®¹éã®æ¶è²»ãåæžããããã«ãLinux ã«ãŒãã«ã§äœ¿çšããããã¡ãŒã ãŠã§ã¢ã«ãããã¡ã€ã«ã®å§çž®ãæäŸãããŠããŸã (ã«ãŒãã« 5.3 以éã§ã¯ãxz ã¢ãŒã«ã€ãããã®ãã¡ãŒã ãŠã§ã¢ã®ããŒãããµããŒããããŠããŸã)ã 解åãããšããã¹ãŠã®ãã¡ãŒã ãŠã§ã¢ã¯çŽ 900 MB ãå ããŸãããå§çž®ãããšãµã€ãºã¯ååã«æžããŸãã
- ntp ããã±ãŒãž (æ£ç¢ºãªæå»ãåæããããã®ãµãŒããŒ) ã¯ãntpsec ã®ãã©ãŒã¯ã«çœ®ãæããããŸããã
- xemacsãxemacs-packages-baseãxemacs-packages-extraãããã³ neXtaw ããã±ãŒãžã¯éçºãé·ãéåæ¢ãããŠãããå»æ¢ããããšå®£èšãããŠããŸãã nscd ããã±ãŒãžã¯éæšå¥šã«ãªããŸãããsystemd-resolved ã¯ãã¹ã ããŒã¿ããŒã¹ã®ãã£ãã·ã¥ã«äœ¿çšãããsssd ã¯ååä»ããµãŒãã¹ã®ãã£ãã·ã¥ã«äœ¿çšã§ããããã«ãªããŸããã
- X11 ãŠãŒãã£ãªãã£ã® xorg-x11-* ã³ã¬ã¯ã·ã§ã³ã¯å»æ¢ãããåãŠãŒãã£ãªãã£ã¯åå¥ã®ããã±ãŒãžã§æäŸãããããã«ãªããŸããã
- æè¿ããã®åèªãæ¿æ²»çã«æ£ãããªããšèããããŠããããããããžã§ã¯ãã® git ãªããžããªã§ã®ãã¹ã¿ãŒãšããååã®äœ¿çšã¯äžæ¢ãããŸããã git ãªããžããªã®ããã©ã«ãã®ãã©ã³ãåã¯ãmainãã«ãªããsrc.fedoraproject.org/rpms ãªã©ã®ããã±ãŒãžãå«ããªããžããªã§ã¯ãã©ã³ãã¯ãrawhideãã«ãªããŸãã
- æŽæ°ãããããã±ãŒãž ããŒãžã§ã³ã«ã¯ãGCC 11ãLLVM/Clang 12ãGlibc 2.33ãBinutils 2.35ãGolang 1.16ãRuby 3.0ãRuby on Rails 6.1ãBIND 9.16ãMariaDB 10.5ãPostgreSQL 13 ãå«ãŸããŸããLXQt 0.16.0 ããã³ Xfce 4.16 ãæŽæ°ãããŸããã
- æ°ããããŽãå°å
¥ãããŸããã
åæã«ãRPM Fusion ãããžã§ã¯ãã®ãç¡æãããã³ãéããªãŒããªããžããªã Fedora 34 åãã«éå§ãããŸããããã®ãªããžããªã«ã¯ãè¿œå ã®ãã«ãã¡ãã£ã¢ ã¢ããªã±ãŒã·ã§ã³ (MPlayerãVLCãXine)ããããª/ãªãŒãã£ãª ã³ãŒããã¯ãDVD ãµããŒããç¬èªã® AMD ããã³NVIDIA ãã©ã€ããŒãã²ãŒã ããã°ã©ã ããšãã¥ã¬ãŒã¿ãŒã
åºæïŒ ãªãŒãã³ããã.ru