Jon Seager, Mataimakin Shugaban Injiniya a Canonical da Technical Leader na aikin Ubuntu, ta sanar da niyyarta ta haɗa shi cikin bugu na kaka Ubuntu 26.10 Sabar ntpd-rs NTP, an rubuta ta da Rust kuma an riga an yi amfani da ita a cikin kayayyakin more rayuwa na Let's Encrypt CA. Aikin ntpd-rs zai zama sashi na uku, bayan Rust Coreutils da sudo-rs, waɗanda aka haɗa cikin Ubuntu a matsayin wani ɓangare na wani shiri na inganta yanayin tsarin ta hanyar isar da software wanda aka haɓaka daga tushe tare da la'akari da tsaro, aminci, da daidaito.
Haka kuma ana tattaunawa kan maye gurbin ɗakin karatu na zlib da zlib-rs da kuma amfani da fakitin Sequoia maimakon GnuPG a cikin manajan fakitin APT. An yi nufin amfani da fakitin ntpd-rs ta hanyar tsoho. uwar garke da kuma abokin ciniki mai daidaitawa na lokaci, wanda daga ƙarshe zai maye gurbin fakitin chrony, linuxptp, da kuma wataƙila gpsd da ake amfani da su a halin yanzu. Tsarin aiwatarwa da aka gabatar ya haɗa da ƙara sabon sigar fakitin ntpd-rs zuwa ma'ajiyar bayanai. Ubuntu 26.10 a matsayin zaɓi don gwaji. A cikin Ubuntu A ranar 27.04 ga Afrilu, an shirya amfani da ntpd-rs ta tsohuwa azaman sabar da abokin ciniki mai haɗin kai tare da goyan bayan ka'idojin NTP, NTS, da PTP.
Gidauniyar Trifecta Tech Foundation ce ke haɓaka aikin ntpd-rs, wacce ita ma ke da alhakin haɓaka aikin da aka riga aka haɗa. Ubuntu kayan aikin sudo-rs. Canonical zai ba da kuɗaɗen haɓaka sabbin fasaloli da haɓaka tsaro a cikin ntpd-rs. Daga cikin wasu abubuwa, ntpd-rs yana da niyyar haɗa aikin aikin Statime, wanda ke haɓaka aiwatar da Rust na PTP (Precision Time Protocol), don haɗa tallafi don ƙa'idodin daidaitawa na lokaci a cikin fakiti ɗaya kuma amfani da ntpd-rs ba wai kawai azaman madadin chrony ba har ma da linuxptp.
Ƙarin fasaloli da za a aiwatar a cikin ntpd-rs kafin aiwatarwa sun haɗa da aiwatar da ka'idojin gPTP da CSPTP, tallafi ga soket ɗin IP na gpsd, aikin uwar garken NTP mai zare da yawa, ikon amfani da shi a cikin yanayin gida mai yawa, ƙirƙirar bayanan keɓewa bisa ga AppArmor da seccomp, samar da kayan aiki don gwaji da kimanta aiki, haɓakawa da suka shafi rajista da daidaitawa, da kuma inganta amfani da ntp-cli.
Baya ga ayyukan haɗin gwiwa da Trifecta Tech Foundation, Canonical ya kuma zama memba na zinariya na Rust Foundation, wanda ke haɓakawa da tallafawa harshen Rust da yanayin muhallinsa. Baya ga Canonical, wanda shine memba na zinariya guda ɗaya, membobin platinum shida - Google, Microsoft, Amazon, ARM, Meta, da Huawei - suna ba da babban kuɗi don haɓaka Rust. Membobin zinare suna ba da gudummawar dala 150,000 kowace shekara, yayin da membobin platinum ke ba da gudummawar dala 325,000.
Bugu da ƙari, ya kamata a lura da sanarwar da Julian Andres Klode na Canonical, mai kula da aikin APT, ya bayar game da niyyarsa ta rage adadin masu yin parser a cikin bootloader na GRUB domin rage saman harin. Ubuntu A ranar 26.10 ga Oktoba, an gabatar da shawarar cire tallafi ga tsarin hotuna na jpeg da png, teburin raba part_apple, da kuma ikon amfani da tsarin fayil na btrfs, hfsplus, xfs, da zfs don ɓangaren /boot daga ginin GRUB da aka sanya hannu ta hanyar dijital. Bugu da ƙari, ana kuma shirin cire tallafi ga LVM, md-raid (banda raid1), da ɓangarorin LUKS da aka ɓoye a cikin /boot.
An lura cewa a cikin mai sakawa Ubuntu Tsarin fayil ɗin ext4 ne kawai ake amfani da shi koyaushe don /boot. Ba a gwada sauran tsarin ba kuma yana haifar da haɗarin ketare yanayin taya da aka tabbatar, idan aka yi la'akari da gano rauni a cikin GRUB lokaci-lokaci (1, 2, 3, 4, 5, 6, 7). Cire tallafi don ɓoye ɓangaren /boot ana ɗaukarsa mara amfani (tsaro ta hanyar ɓoyewa). A cikin wannan mahallin, yana da mahimmanci a tabbatar da tabbatar da inganci akan ɓangaren /boot, wanda aka cimma ta amfani da TPM FDE, maimakon ɓoye bayanai. LUKS, LVM, da MD-RAID za su ci gaba da samun tallafi akan ɓangarorin banda /boot. Waɗannan ƙuntatawa kuma ba za su yi aiki ba lokacin yin booting a cikin yanayin Boot Mai Tsaro na UEFI.
source: budenet.ru
