ืžืขืจื›ืช systemd ื’ืจืกื” 244

ืœืื—ืจ ืฉืœื•ืฉื” ื—ื•ื“ืฉื™ื ืฉืœ ืคื™ืชื•ื— ื”ืฆื™ื’ ืฉื—ืจื•ืจ ืžื ื”ืœ ื”ืžืขืจื›ืช ื‘ืžืงื•ื 244.

ืฉื™ื ื•ื™ื™ื ืขื™ืงืจื™ื™ื:

  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื‘ืงืจ ื”ืžืฉืื‘ื™ื cpuset ื”ืžื‘ื•ืกืก ืขืœ cgroups v2, ื”ืžืกืคืง ืžื ื’ื ื•ืŸ ืœืงืฉื™ืจืช ืชื”ืœื™ื›ื™ื ืœืžืขื‘ื“ื™ื ืกืคืฆื™ืคื™ื™ื (ื”ื’ื“ืจืช "AllowedCPUs") ื•ืฆืžืชื™ ื–ื™ื›ืจื•ืŸ NUMA (ื”ื’ื“ืจืช "AllowedMemoryNodes");
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื˜ืขื™ื ืช ื”ื’ื“ืจื•ืช ืžื”ืžืฉืชื ื” SystemdOptions EFI ืขื‘ื•ืจ ืชืฆื•ืจืช ืžืขืจื›ืช, ื”ืžืืคืฉืจืช ืœืš ืœื”ืชืื™ื ืื™ืฉื™ืช ื”ืชื ื”ื’ื•ืช ืžืขืจื›ืชื™ืช ื‘ืžืฆื‘ื™ื ืฉื‘ื”ื ืฉื™ื ื•ื™ ืืคืฉืจื•ื™ื•ืช ืฉื•ืจืช ื”ืคืงื•ื“ื” ืฉืœ ื”ืœื™ื‘ื” ื”ื•ื ื‘ืขื™ื™ืชื™ ื•ื”ืชืฆื•ืจื” ืžื”ื“ื™ืกืง ื ืงืจืืช ืžืื•ื—ืจ ืžื“ื™ (ืœื“ื•ื’ืžื”, ื›ืืฉืจ ืืชื” ืฆืจื™ืš ืœื”ื’ื“ื™ืจ ืืคืฉืจื•ื™ื•ืช ื”ืงืฉื•ืจื™ื ืœื”ื™ืจืจื›ื™ื™ืช cgroup). ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืžืฉืชื ื” ื‘-EFI, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” 'bootctl systemd-efi-options';
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืœื™ื—ื™ื“ื•ืช ืœื˜ืขื™ื ืช ื”ื’ื“ืจื•ืช ืžืกืคืจื™ื•ืช "{unit_type}.d/" ื”ืžืฉื•ื™ื›ื•ืช ืœืกื•ื’ื™ ื™ื—ื™ื“ื•ืช (ืœื“ื•ื’ืžื”, "service.d/"), ืืฉืจ ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ืŸ ื›ื“ื™ ืœื”ื•ืกื™ืฃ ื”ื’ื“ืจื•ืช ื”ืžื›ืกื•ืช ืืช ื›ืœ ืงื‘ืฆื™ ื”ื™ื—ื™ื“ื” ืžืกื•ื’ ื ืชื•ืŸ ื‘ื›ืชื•ื‘ืช ืคึผึทืขึทื;
  • ืขื‘ื•ืจ ื™ื—ื™ื“ื•ืช ืฉื™ืจื•ืช, ื ื•ืกืฃ ืžืฆื‘ ื‘ื™ื“ื•ื“ ื—ื“ืฉ ืฉืœ ืืจื’ื– ื—ื•ืœ ProtectKernelLogs, ื”ืžืืคืฉืจ ืœืš ืœืžื ื•ืข ื’ื™ืฉื” ืœืชื•ื›ื ื™ืช ืœืžืื’ืจ ื”ื™ื•ืžืŸ ืฉืœ ื”ืœื™ื‘ื”, ื”ื ื’ื™ืฉ ื‘ืืžืฆืขื•ืช ืงืจื™ืืช ืžืขืจื›ืช syslog (ืœื ืœื”ืชื‘ืœื‘ืœ ืขื ื”-API ื‘ืื•ืชื• ืฉื ื”ืžืกื•ืคืง ื‘-libc). ืื ื”ืžืฆื‘ ืžื•ืคืขืœ, ื”ื’ื™ืฉื” ืœืืคืœื™ืงืฆื™ื” ืืœ /proc/kmsg, /dev/kmsg ื•-CAP_SYSLOG ืชื™ื—ืกื;
  • ืขื‘ื•ืจ ื™ื—ื™ื“ื•ืช, ื”ื•ืฆืขื” ื”ื’ื“ืจืช RestartKillSignal, ื”ืžืืคืฉืจืช ืœืš ืœื”ื’ื“ื™ืจ ืžื—ื“ืฉ ืืช ืžืกืคืจ ื”ืื•ืช ื”ืžืฉืžืฉ ืœืกื™ื•ื ื”ืชื”ืœื™ืš ื‘ืžื”ืœืš ื”ืคืขืœื” ืžื—ื“ืฉ ืฉืœ ื”ืžืฉื™ืžื” (ื ื™ืชืŸ ืœืฉื ื•ืช ืืช ืื•ืคืŸ ื”ืคืขื•ืœื” ืฉืœ ืขืฆื™ืจืช ื”ืชื”ืœื™ืš ื‘ืฉืœื‘ ื”ื”ื›ื ื” ืœื”ืคืขืœื” ืžื—ื“ืฉ);
  • ื”ืคืงื•ื“ื” "systemctl clean" ื”ื•ืชืืžื” ืœืฉื™ืžื•ืฉ ืขื ื™ื—ื™ื“ื•ืช ืฉืงืข, mount ื•-swap;
  • ื‘ืฉืœื‘ ืžื•ืงื“ื ืฉืœ ื”ื˜ืขื™ื ื” ืžื•ืฉื‘ืชื•ืช ื”ื’ื‘ืœื•ืช ืขืœ ืขื•ืฆืžืช ืคืœื˜ ื”ื”ื•ื“ืขื•ืช ืฉืœ ื”ืงืจื ืœ ื‘ืืžืฆืขื•ืช ืงืจื™ืืช printk, ืžื” ืฉืžืืคืฉืจ ืœืฆื‘ื•ืจ ื™ื•ืžื ื™ื ืฉืœืžื™ื ื™ื•ืชืจ ืขืœ ื”ืชืงื“ืžื•ืช ื”ื˜ืขื™ื ื” ื‘ืฉืœื‘ ืฉื‘ื• ืื—ืกื•ืŸ ื”ื™ื•ืžืŸ ืขื“ื™ื™ืŸ ืœื ืžื—ื•ื‘ืจ (ื”ืœื•ื’ ืžืฆื˜ื‘ืจ ื‘ืžืื’ืจ ื”ื˜ื‘ืขื•ืช ืฉืœ ื”ื’ืจืขื™ืŸ). ื”ื’ื“ืจืช ืžื’ื‘ืœื•ืช printk ืžืฉื•ืจืช ื”ืคืงื•ื“ื” ืฉืœ ื”ืœื™ื‘ื” ืžืงื‘ืœืช ืขื“ื™ืคื•ืช ื•ืžืืคืฉืจืช ืœืš ืœืขืงื•ืฃ ื”ืชื ื”ื’ื•ืช ืžืขืจื›ืชื™ืช. ืชื•ื›ื ื™ื•ืช ืžืขืจื›ืช ืฉืžื•ืฆื™ืื•ืช ื™ื•ืžื ื™ื ื™ืฉื™ืจื•ืช ืœ-/dev/kmsg (ื–ื” ื ืขืฉื” ืจืง ื‘ืฉืœื‘ ืžื•ืงื“ื ืฉืœ ืฉืœื‘ ื”ืืชื—ื•ืœ) ืžืฉืชืžืฉื•ืช ื‘ื”ื’ื‘ืœื•ืช ืคื ื™ืžื™ื•ืช ื ืคืจื“ื•ืช ื›ื“ื™ ืœื”ื’ืŸ ืžืคื ื™ ืกืชื™ืžืช ื—ื™ืฅ;
  • ื”ืคืงื•ื“ื” 'stop --job-mode=triggering' ื ื•ืกืคื” ืœื›ืœื™ ื”ืฉื™ืจื•ืช systemctl, ื”ืžืืคืฉืจืช ืœืขืฆื•ืจ ื’ื ืืช ื”ื™ื—ื™ื“ื” ืฉืฆื•ื™ื ื” ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ื•ื’ื ืืช ื›ืœ ื”ื™ื—ื™ื“ื•ืช ืฉื™ื›ื•ืœื•ืช ืœืงืจื•ื ืœื”;
  • ืžื™ื“ืข ืขืœ ืžืฆื‘ ื™ื—ื™ื“ื” ื›ื•ืœืœ ื›ืขืช ืžื™ื“ืข ืขืœ ื™ื—ื™ื“ื•ืช ืžืชืงืฉืจื•ืช ื•ื™ื—ื™ื“ื•ืช ืžืชืงืฉืจื•ืช;
  • ืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘ื”ื’ื“ืจื” "RuntimeMaxSec" ื‘ื™ื—ื™ื“ื•ืช ื”ื™ืงืฃ (ื‘ืขื‘ืจ ื”ื™ื ื”ื™ื™ืชื” ื‘ืฉื™ืžื•ืฉ ืจืง ื‘ื™ื—ื™ื“ื•ืช ืฉื™ืจื•ืช). ืœื“ื•ื’ืžื”, "RuntimeMaxSec" ื™ื›ื•ืœ ืœืฉืžืฉ ื›ืขืช ื›ื“ื™ ืœื”ื’ื‘ื™ืœ ืืช ื”ื–ืžืŸ ืฉืœ ื”ืคืขืœื•ืช PAM ื‘ืืžืฆืขื•ืช ื™ืฆื™ืจืช ื™ื—ื™ื“ืช ื”ื™ืงืฃ
    ืขื‘ื•ืจ ื—ืฉื‘ื•ืŸ ืžืฉืชืžืฉ. ื ื™ืชืŸ ืœื”ื’ื“ื™ืจ ืืช ืžื’ื‘ืœืช ื”ื–ืžืŸ ื’ื ื‘ืืžืฆืขื•ืช ืืคืฉืจื•ืช systemd.runtime_max_sec ื‘ืคืจืžื˜ืจื™ื ืฉืœ ืžื•ื“ื•ืœ pam_systemd PAM;

  • ื ื•ืกืคื” ืงื‘ื•ืฆื” ื—ื“ืฉื” ืฉืœ ืงืจื™ืื•ืช ืžืขืจื›ืช "@pkey", ื‘ืขืช ื”ื’ื‘ืœืช ืงื•ื ื˜ื™ื™ื ืจื™ื ื•ืฉื™ืจื•ืชื™ื, ืžื” ืฉืžืงืœ ืขืœ ืจืฉื™ืžืช ื”ื”ื™ืชืจื™ื ืฉืœ ืงืจื™ืื•ืช ืžืขืจื›ืช ื”ืงืฉื•ืจื•ืช ืœื”ื’ื ื” ืขืœ ื–ื™ื›ืจื•ืŸ;
  • ื ื•ืกืฃ ื“ื’ืœ "w+" ืœ-systemd-tmpfiles ืœื›ืชื™ื‘ื” ื‘ืžืฆื‘ ื”ื•ืกืคื” ืฉืœ ืงื‘ืฆื™ื;
  • ืžื™ื“ืข ื ื•ืกืฃ ืœ-systemd-analyze ืคืœื˜ ืœื’ื‘ื™ ื”ืื ืชืฆื•ืจืช ื–ื™ื›ืจื•ืŸ ื”ืœื™ื‘ื” ืชื•ืืžืช ืœื”ื’ื“ืจื•ืช systemd (ืœื“ื•ื’ืžื”, ืื ืชื•ื›ื ืช ืฆื“ ืฉืœื™ืฉื™ ื›ืœืฉื”ื™ ืฉื™ื ืชื” ืคืจืžื˜ืจื™ื ืฉืœ ื”ืœื™ื‘ื”);
  • ื”ืืคืฉืจื•ืช "--base-time" ื ื•ืกืคื” ืœ-systemd-analyze, ื›ืืฉืจ ืฆื•ื™ืŸ, ื ืชื•ื ื™ ืœื•ื— ื”ืฉื ื” ืžื—ื•ืฉื‘ื™ื ื‘ื™ื—ืก ืœื–ืžืŸ ื”ืžืฆื•ื™ืŸ ื‘ืืคืฉืจื•ืช ื–ื•, ื•ืœื ื‘ื™ื—ืก ืœื–ืžืŸ ื”ืžืขืจื›ืช ื”ื ื•ื›ื—ื™;
  • "journalctl โ€”update-catalog" ืžื‘ื˜ื™ื— ืขืงื‘ื™ื•ืช ื‘ืจืฆืฃ ื”ืืœืžื ื˜ื™ื ื‘ืคืœื˜ (ืฉื™ืžื•ืฉื™ ืœืืจื’ื•ืŸ ื‘ื ื™ื™ื” ืฉื ื™ืชื ืช ืœื—ื–ืจื”);
  • ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœืฆื™ื™ืŸ ืขืจืš ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื‘ื•ืจ ื”ื”ื’ื“ืจื” "WatchdogSec" ื”ืžืฉืžืฉืช ื‘ืฉื™ืจื•ืชื™ systemd. ื‘ื–ืžืŸ ื”ื”ื™ื“ื•ืจ, ื ื™ืชืŸ ืœืงื‘ื•ืข ืืช ืขืจืš ื”ื‘ืกื™ืก ื‘ืืžืฆืขื•ืช ื”ืืคืฉืจื•ืช "-Dservice-watchdog" (ืื ืžื•ื’ื“ืจ ืœืจื™ืง, Watchdog ื™ื•ืฉื‘ืช);
  • ื ื•ืกืคื” ืืคืฉืจื•ืช ื‘ื ื™ื™ื” "-Duser-path" ื›ื“ื™ ืœืขืงื•ืฃ ืืช ืขืจืš $PATH;
  • ื ื•ืกืคื” ืืคืฉืจื•ืช "-u" ("--uuid") ืœ-systemd-id128 ืœืคืœื˜ ืžื–ื”ื™ื ืฉืœ 128 ืกื™ื‘ื™ื•ืช ื‘-UUID (ื™ื™ืฆื•ื’ ืงื ื•ื ื™ ืฉืœ UUID);
  • Build ืขื›ืฉื™ื• ื“ื•ืจืฉ ืœืคื—ื•ืช libcryptsetup ื’ืจืกื” 2.0.1.

ืฉื™ื ื•ื™ื™ื ื”ืงืฉื•ืจื™ื ืœื”ื’ื“ืจื•ืช ื”ืจืฉืช:

  • Systemd-networkd ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ืœื”ื’ื“ืจื” ืžื—ื“ืฉ ืฉืœ ืงื™ืฉื•ืจ ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”, ืฉืขื‘ื•ืจื” ื ื•ืกืคื• ืœ-networkctl ื”ืคืงื•ื“ื•ืช "ื˜ืขื™ื ื” ืžื—ื“ืฉ" ื•-"ื”ื’ื“ืจ ืžื—ื“ืฉ DEVICE..." ื›ื“ื™ ืœื˜ืขื•ืŸ ืžื—ื“ืฉ ื”ื’ื“ืจื•ืช ื•ืœื”ื’ื“ื™ืจ ืžื—ื“ืฉ ื”ืชืงื ื™ื;
  • systemd-networkd ื”ืคืกื™ืงื” ืœื™ืฆื•ืจ ื ืชื™ื‘ื™ ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื‘ื•ืจ ืงื™ืฉื•ืจื™ IPv4 ืžืงื•ืžื™ื™ื ืขื ื›ืชื•ื‘ื•ืช ืื™ื ื˜ืจืื ื˜ 169.254.0.0/16 (ืงื™ืฉื•ืจ-ืžืงื•ืžื™). ื‘ืขื‘ืจ, ื™ืฆื™ืจื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ื ืชื™ื‘ื™ ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื‘ื•ืจ ืงื™ืฉื•ืจื™ื ื›ืืœื” ื’ืจืžื” ืœื”ืชื ื”ื’ื•ืช ื‘ืœืชื™ ืฆืคื•ื™ื” ื•ืœื‘ืขื™ื•ืช ื ื™ืชื•ื‘ ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื. ื›ื“ื™ ืœื”ื—ื–ื™ืจ ืืช ื”ื”ืชื ื”ื’ื•ืช ื”ื™ืฉื ื”, โ€‹โ€‹ื”ืฉืชืžืฉ ื‘ื”ื’ื“ืจื” "DefaultRouteOnDevice=yes". ื‘ืื•ืคืŸ ื“ื•ืžื”, ื”ืงืฆืืช ื›ืชื•ื‘ื•ืช IPv6 ืžืงื•ืžื™ื•ืช ื ืขืฆืจืช ืื ื ื™ืชื•ื‘ IPv6 ืžืงื•ืžื™ ืื™ื ื• ืžื•ืคืขืœ ืขื‘ื•ืจ ื”ืงื™ืฉื•ืจ;
  • ื‘-systemd-networkd, ื‘ืขืช ื—ื™ื‘ื•ืจ ืœืจืฉืชื•ืช ืืœื—ื•ื˜ื™ื•ืช ื‘ืžืฆื‘ ืื“-ื”ื•ืง, ืชืฆื•ืจืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืžื™ื•ืฉืžืช ืขื ื›ืชื•ื‘ืช ืงื™ืฉื•ืจ ืžืงื•ืžื™ืช (link-local);
  • ื ื•ืกืคื• ืคืจืžื˜ืจื™ื RxBufferSiz ื•-TxBufferSize ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืืช ื’ื•ื“ืœ ืžืื’ืจื™ ื”ืงื‘ืœื” ื•ื”ืฉืœื™ื—ื” ืฉืœ ืžืžืฉืง ื”ืจืฉืช;
  • systemd-networkd ืžื™ื™ืฉืžืช ืืช ื”ืคืจืกื•ื ืฉืœ ืžืกืœื•ืœื™ IPv6 ื ื•ืกืคื™ื, ื”ืžื•ืกื“ืจื™ื ื‘ืืžืฆืขื•ืช ื”ืืคืฉืจื•ื™ื•ืช Route ื•-LifetimeSec ื‘ืกืขื™ืฃ "[IPv6RoutePrefix]";
  • systemd-networkd ื”ื•ืกื™ืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ื’ื“ื™ืจ ืžืกืœื•ืœื™ "ื”ื•ืค ื”ื‘ื" ื‘ืืžืฆืขื•ืช ื”ืืคืฉืจื•ื™ื•ืช "ืฉืขืจ" ื•-"ื–ื™ื”ื•ื™" ื‘ืกืขื™ืฃ "[NextHop]";
  • systemd-networkd ื•-networkctl ืขื‘ื•ืจ DHCP ืžืกืคืงื™ื ืขื“ื›ื•ืŸ ืชื•ืš ื›ื“ื™ ืชื ื•ืขื” ืฉืœ ืงื™ืฉื•ืจื™ ื›ืชื•ื‘ื•ืช IP (ื—ื›ื™ืจื•ืช), ื”ืžื™ื•ืฉืžืช ืขืœ ื™ื“ื™ ื”ืคืงื•ื“ื” 'networkctl renew';
  • systemd-networkd ืžื‘ื˜ื™ื— ืฉืชืฆื•ืจืช DHCP ืžืื•ืคืกืช ื‘ื”ืคืขืœื” ืžื—ื“ืฉ (ื”ืฉืชืžืฉ ื‘ืืคืฉืจื•ืช KeepConfiguration ื›ื“ื™ ืœืฉืžื•ืจ ื”ื’ื“ืจื•ืช). ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ื”ื’ื“ืจืช SendRelease ืฉื•ื ื” ืœ"true";
  • ืœืงื•ื— DHCPv4 ืžื‘ื˜ื™ื— ื›ื™ ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืขืจืš ื”ืื•ืคืฆื™ื” OPTION_INFORMATION_REFRESH_TIME ืฉื ืฉืœื— ืขืœ ื™ื“ื™ ื”ืฉืจืช. ื›ื“ื™ ืœื‘ืงืฉ ืืคืฉืจื•ื™ื•ืช ืกืคืฆื™ืคื™ื•ืช ืžื”ืฉืจืช, ืžื•ืฆืข ื”ืคืจืžื˜ืจ "RequestOptions", ื•ืœืฉืœื•ื— ืืคืฉืจื•ื™ื•ืช ืœืฉืจืช - "SendOption". ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืืช ืกื•ื’ ืฉื™ืจื•ืช ื”-IP ืขืœ ื™ื“ื™ ืœืงื•ื— DHCP, ื”ืคืจืžื˜ืจ "IPServiceType" ื ื•ืกืฃ;
  • ื›ื“ื™ ืœื”ื—ืœื™ืฃ ืืช ืจืฉื™ืžืช ืฉืจืชื™ SIP (Session Initiation Protocol) ืขื‘ื•ืจ ืฉืจืชื™ DHCPv4, ื ื•ืกืคื• ื”ืคืจืžื˜ืจื™ื "EmitSIP" ื•-"SIP". ื‘ืฆื“ ื”ืœืงื•ื—, ื ื™ืชืŸ ืœื”ืคืขื™ืœ ืืช ืงื‘ืœืช ืคืจืžื˜ืจื™ SIP ืžื”ืฉืจืช ื‘ืืžืฆืขื•ืช ื”ื”ื’ื“ืจื” "UseSIP=yes";
  • ืคืจืžื˜ืจ "PrefixDelegationHint" ื ื•ืกืฃ ืœืœืงื•ื— DHCPv6 ื›ื“ื™ ืœื‘ืงืฉ ืงื™ื“ื•ืžืช ื›ืชื•ื‘ืช;
  • ืงื•ื‘ืฆื™ .network ืžืกืคืงื™ื ืชืžื™ื›ื” ืœืžื™ืคื•ื™ ืจืฉืชื•ืช ืืœื—ื•ื˜ื™ื•ืช ืœืคื™ SSID ื•-BSSID, ืœืžืฉืœ ื›ื“ื™ ืœืื’ื“ ืœืฉื ื ืงื•ื“ืช ื’ื™ืฉื” ื•ื›ืชื•ื‘ืช MAC. ืขืจื›ื™ ื”-SSID ื•ื”-BSSID ืžื•ืฆื’ื™ื ื‘ืคืœื˜ networkctl ืขื‘ื•ืจ ืžืžืฉืงื™ื ืืœื—ื•ื˜ื™ื™ื. ื‘ื ื•ืกืฃ, ื ื•ืกืคื” ื”ื™ื›ื•ืœืช ืœื”ืฉื•ื•ืช ืœืคื™ ืกื•ื’ ืจืฉืช ืืœื—ื•ื˜ื™ืช (ืคืจืžื˜ืจ WLANInterfaceType);
  • systemd-networkd ื”ื•ืกื™ืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ื’ื“ื™ืจ ืืช ื“ื™ืกืฆื™ืคืœื™ื ื•ืช ื”ืชื•ืจื™ื ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ืชื ื•ืขื” ื‘ืืžืฆืขื•ืช ืคืจืžื˜ืจื™ื ื—ื“ืฉื™ื ืฉืœ ืื‘,
    NetworkEmulatorDelaySec, NetworkEmulatorDelayJitterSec,
    NetworkEmulatorPacketLimit ื•-NetworkEmulatorLossRate,
    NetworkEmulatorDuplicateRate ื‘ืงื˜ืข "[TrafficControlQueueingDiscipline]";

  • systemd-resolved ืžืกืคืง ืื™ืžื•ืช ืฉืœ ื›ืชื•ื‘ื•ืช IP ื‘ืชืขื•ื“ื•ืช ื‘ืขืช ื‘ื ื™ื™ื” ืขื GnuTLS.

ืฉื™ื ื•ื™ื™ื ื”ืงืฉื•ืจื™ื ืœ-udev:

  • Systemd-udevd ื”ืกื™ืจื” ืืช ืคืกืง ื”ื–ืžืŸ ืฉืœ 30 ืฉื ื™ื•ืช ื›ื“ื™ ืœืืœืฅ ืžื˜ืคืœื™ื ืชืงื•ืขื™ื ืœื”ืคืกื™ืง. Systemd-udevd ืžื—ื›ื” ื›ืขืช ืœื”ืฉืœืžืช ื”ืžื˜ืคืœื™ื ืฉืขื‘ื•ืจื 30 ืฉื ื™ื•ืช ืœื ื”ืกืคื™ืงื• ืœื”ืฉืœืžืช ืคืขื•ืœื•ืช ื‘ื“ืจืš ื›ืœืœ ื‘ื”ืชืงื ื•ืช ื’ื“ื•ืœื•ืช (ืœื“ื•ื’ืžื”, ืคืกืง ื–ืžืŸ ื™ื›ื•ืœ ืœื”ืคืจื™ืข ืœืืชื—ื•ืœ ืžื ื”ืœ ื”ื”ืชืงืŸ ื‘ืžื”ืœืš ืชื”ืœื™ืš ื”ื—ืœืคืช ื”ืžื—ื™ืฆื” ื”ืžื•ืชืงื ืช ืขื‘ื•ืจ ืžืขืจื›ืช ืงื‘ืฆื™ ื”ืฉื•ืจืฉ). ื‘ืขืช ืฉื™ืžื•ืฉ ื‘-systemd, ื ื™ืชืŸ ืœื”ื’ื“ื™ืจ ืืช ื”ื–ืžืŸ ื”ืงืฆื•ื‘ ืฉ-systemd-udevd ื™ืžืชื™ืŸ ืœืคื ื™ ื”ื™ืฆื™ืื” ื‘ืืžืฆืขื•ืช ื”ื”ื’ื“ืจื” TimeoutStopSec ื‘-systemd-udevd.service. ื›ืืฉืจ ืคื•ืขืœ ืœืœื systemd, ื”ื–ืžืŸ ื”ืงืฆื•ื‘ ื ืฉืœื˜ ืขืœ ื™ื“ื™ ื”ืคืจืžื˜ืจ udev.event_timeout;
  • ื ื•ืกืคื” ืชื•ื›ื ื™ืช fido_id ืขื‘ื•ืจ udev, ื”ืžื–ื”ื” ืืกื™ืžื•ื ื™ FIDO CTAP1
    ("U2F")/CTAP2 ืžื‘ื•ืกืก ืขืœ ื ืชื•ื ื™ื ืขืœ ื”ืฉื™ืžื•ืฉ ื‘ืขื‘ืจ ืฉืœื”ื ื•ืžืฆื™ื’ ืืช ืžืฉืชื ื™ ื”ืกื‘ื™ื‘ื” ื”ื“ืจื•ืฉื™ื (ื”ืชื•ื›ื ื™ืช ืžืืคืฉืจืช ืœืš ืœื”ืกืชื“ืจ ืœืœื ืจืฉื™ืžื•ืช ืœื‘ื ื•ืช ื—ื™ืฆื•ื ื™ื•ืช ืฉืœ ื›ืœ ื”ืืกื™ืžื•ื ื™ื ื”ื™ื“ื•ืขื™ื ืฉื”ื™ื• ื‘ืฉื™ืžื•ืฉ ื‘ืขื‘ืจ);

  • ื”ื˜ืžืขื” ื™ืฆื™ืจื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ื›ืœืœื™ udev autosuspend ืขื‘ื•ืจ ืžื›ืฉื™ืจื™ื ืžื”ืจืฉื™ืžื” ื”ืœื‘ื ื” ื”ืžื™ื•ื‘ืืช ืž-Chromium OS (ื”ืฉื™ื ื•ื™ ืžืืคืฉืจ ืœืš ืœื”ืจื—ื™ื‘ ืืช ื”ืฉื™ืžื•ืฉ ื‘ืžืฆื‘ื™ ื—ื™ืกื›ื•ืŸ ื‘ื—ืฉืžืœ ืขื‘ื•ืจ ืžื›ืฉื™ืจื™ื ื ื•ืกืคื™ื);
  • ื”ื’ื“ืจื” ื—ื“ืฉื” ืฉืœ "CONST{key}=value" ื ื•ืกืคื” ืœ-udev ื›ื“ื™ ืœืืคืฉืจ ืžื™ืคื•ื™ื™ื ืฉืœ ืขืจื›ื™ ืžืขืจื›ืช ืงื‘ื•ืขื™ื ื‘ืื•ืคืŸ ื™ืฉื™ืจ ืžื‘ืœื™ ืœื”ืคืขื™ืœ ืžื˜ืคืœื™ ืฆ'ืงื™ื ื ืคืจื“ื™ื. ื›ืจื’ืข ืจืง ื”ืžืงืฉื™ื "ืงืฉืช" ื•"ื•ื™ืจื˜" ื ืชืžื›ื™ื;
  • ืืคืฉืจ ืœ-CDROM ืœื”ื™ืคืชื— ื‘ืžืฆื‘ ืœื ื‘ืœืขื“ื™ ื‘ืขืช ื‘ื™ืฆื•ืข ืคืขื•ืœืช ื‘ืงืฉื” ืœืžืฆื‘ื™ื ื ืชืžื›ื™ื (ื”ืฉื™ื ื•ื™ ืคื•ืชืจ ื‘ืขื™ื•ืช ื‘ืชื•ื›ื ื™ื•ืช ื”ื ื’ื™ืฉื•ืช ืœ-CDROM ื•ืžืคื—ื™ืช ืืช ื”ืกื™ื›ื•ืŸ ืœื”ืคืจืขื” ืฉืœ ืชื•ื›ื ื™ื•ืช ื›ืชื™ื‘ืช ื“ื™ืกืง ืฉืื™ื ืŸ ืžืฉืชืžืฉื•ืช ื‘ืžืฆื‘ ื”ื’ื™ืฉื” ื”ื‘ืœืขื“ื™).

ืžืงื•ืจ: OpenNet.ru

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