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systemd 255

Imwe vhezheni itsva yemahara system maneja systemd yakaburitswa.

Shanduko dzinotyora kumashure kuenderana:

  • Iye zvino kuisa chikamu chakasiyana /usr/ Inotsigirwa chete padanho reinitramfs.

  • Kuburitswa kweramangwana kunobvisa rutsigiro rweSystem V init scripts uye cgroups v1.

  • mikana SuspendMode=, HibernateState= ΠΈ HybridSleepState= kubva muchikamu [Kurara] zvakadzikiswa mu systemd-sleep.conf uye hazvina mhedzisiro pamaitiro ehurongwa.

Shanduko mubasa remutariri:

  • Madhimoni ave kutangwa pachishandiswa posix_spawn() pachinzvimbo chemusanganiswa weforogo() uye exec(); dhonza chikumbiro #27890.

  • systemd ikozvino inoshandisa PIDFD faira descriptors kuchengetedza maitiro emwana; izvi zvinorerutsa pfungwa yebasa remutariri; dhonza chikumbiro #29142, #29594, #29455.

  • Sarudzo itsva SurviveFinalKillSignal= inobvumira iyo daemon kuti isamira kana uchishandisa yakapfava-reboot michina; dhonza chikumbiro #28545.

  • Mayunitsi zvino anotsigira sarudzo MemoryPeak=, MemorySwapPeak=, MemorySwapCurrent= ΠΈ MemoryZSwapCurrent=; sarudzo idzi dzinoenderana nema parameters ndangariro.peak, memory.swap.peak, memory.swap.current ΠΈ memory.zswap.current properties kubva kumapoka v2.

  • Sarudzo itsva ConditionSecurity= inokutendera kuti uudze systemd kuti sevhisi inofanirwa kutangwa chete kana sisitimu yakabhurwa neyakasimbiswa UKI mufananidzo.

TPM2 rutsigiro:

  • systemd-cryptenroll ikozvino inokutendera kuti utaure yakatarwa PCR slot uye hashi.

  • systemd-cryptenroll inokutendera kuti utaure kiyi index; dhonza chikumbiro #29427.

  • Izvozvi zvinokwanisika kusunga vhoriyamu yeLUKS kune chaiyo TPM2 chip pasina kuwana iyo, kana kiyi yeruzhinji ichizivikanwa.

  • Iyo systemd-cryptsetup binary yakaendeswa kune / usr / bin / uye inogona kushandiswa kunze kwe systemd.

  • Iyo systemd-pcrphase yemukati chikamu yakatumidzwa zita rekuti systemd-pcrextend.

  • Chinhu chitsva, systemd-pcrlock, inokubvumira kufanotaura PCR zvinyorwa zvichienderana neruzivo rwehurongwa huripo; dhonza chikumbiro #28891.

systemd-boot, systemd-stub, ukify, bootctl, kernel-install:

  • bootctl ikozvino inobvumidza iwe kuti uone kana iyo system yakabhurwa kubva uki.

  • systemd-boot inotsigira hotkeys yekuvhara uye kudzoreredza sisitimu.

  • systemd-boot haicharemedzi asina kuvimbika Devicetree blobs kana SecureBoot yagoneswa.

  • systemd-boot uye systemd-stub ikozvino ine zviziviso zvakasiyana muchikamu che .sbat, uye UEFI inogona kuvadana ivo vakazvimiririra; dhonza chikumbiro #29196.

  • The ukify component haisisiri yekuedza; iyo inoshandiswa ikozvino yave mukati / usr / bin /.

systemd-networkd:

  • Yakawedzera rutsigiro rweRapid Commit tekinoroji.

  • dbus interface systemd-networkd ikozvino inobvumidza iwe kuwana ruzivo nezve chimiro cheDHCP mutengi; commit #28896.

  • Sarudzo NTSset= inokubvumira kusunga network interface configuration kune seti yemitemo nftables.

  • Chikamu [IPv6AcceptRA] inotsigira sarudzo itsva: ShandisaPREF64=, UseHopLimit=, UseICMP6RateLimit= ΠΈ NTSset=.

  • Chikamu [IPv6SendRA] ikozvino inotsigira sarudzo RetransmitSec=, HopLimit=, HomeAgent=, HomeAgentLifetimeSec= ΠΈ HomeAgentPreference=.

  • Mafaira ekugadzirisa anogadzirwa kubva ku kernel command line sarudzo zvino ane prefix 70-; Iko kukoshesa kwemafaira aya ikozvino kwakakwirira kudarika kukoshesa kwemafaira ekugadzirisa mafaira.

Source: linux.org.ru

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