{"id":166623,"date":"2026-03-28T23:12:43","date_gmt":"2026-03-28T21:12:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-ubuntu-26-10-namereny-dobavit-ntpd-rs-i-prekratit-podderzhku-btrfs-xfs-zfs-lvm-i-luks-v-boot"},"modified":"2026-03-28T23:12:43","modified_gmt":"2026-03-28T21:12:43","slug":"v-ubuntu-26-10-namereny-dobavit-ntpd-rs-i-prekratit-podderzhku-btrfs-xfs-zfs-lvm-i-luks-v-boot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/v-ubuntu-26-10-namereny-dobavit-ntpd-rs-i-prekratit-podderzhku-btrfs-xfs-zfs-lvm-i-luks-v-boot","title":{"rendered":"In Ubuntu 26.10 si prevede di aggiungere ntpd-rs e di interrompere il supporto per Btrfs, XFS, ZFS, LVM e LUKS in \/boot.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Jon Seager, vice presidente di Canonical per l'ingegneria e leader tecnico del progetto Ubuntu, ha annunciato l'intenzione di integrare nel rilascio autunnale di Ubuntu 26.10 il server NTP ntpd-rs, scritto in Rust e gi\u00e0 utilizzato nell'infrastruttura del certificatore Let's Encrypt. Il progetto ntpd-rs diventer\u00e0 il terzo componente, dopo Rust Coreutils e sudo-rs, integrato in Ubuntu nell'ambito dell'iniziativa per migliorare la qualit\u00e0 dell'ambiente di sistema attraverso la fornitura di software inizialmente sviluppati con un occhio alla sicurezza, all'affidabilit\u00e0 e alla correttezza.       <\/p>\n<p>\u00c8 anche in fase di discussione la sostituzione della libreria zlib con zlib-rs e l'uso del pacchetto Sequoia invece di GnuPG nel gestore pacchetti APT. Si intende utilizzare il pacchetto ntpd-rs per impostazione predefinita come <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-los-angeles\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> e client di sincronizzazione dell\u2019ora esatta, che nel tempo sostituir\u00e0 i pacchetti attualmente utilizzati come chrony, linuxptp e forse gpsd. Il piano proposto per l'implementazione prevede la fornitura dell'ultima versione del pacchetto ntpd-rs nei repository di Ubuntu 26.10 come opzione per i test. In Ubuntu 27.04 si prevede di utilizzare ntpd-rs per impostazione predefinita come server e client unificati con supporto per i protocolli NTP, NTS e PTP.     <\/p>\n<p>Il progetto ntpd-rs \u00e8 sviluppato dalla Trifecta Tech Foundation, che \u00e8 anche responsabile dello sviluppo dell'utilit\u00e0 sudo-rs gi\u00e0 integrata in Ubuntu. La Canonical finanzier\u00e0 lo sviluppo di nuove funzionalit\u00e0 e il potenziamento della sicurezza in ntpd-rs. Tra l'altro, in ntpd-rs si intende integrare i risultati del progetto Statime, che sviluppa l'implementazione del protocollo PTP (Precision Time Protocol) in Rust, per unificare il supporto ai protocolli di sincronizzazione temporale pi\u00f9 attuali in un unico pacchetto e utilizzare ntpd-rs non solo come sostituzione di chrony, ma anche di linuxptp.      <\/p>\n<p>Tra le ulteriori funzionalit\u00e0 che si prevede di implementare in ntpd-rs prima dell'adozione, si segnala l'implementazione dei protocolli gPTP e CSPTP, il supporto per il socket IP gpsd, la modalit\u00e0 multi-threading per i server NTP, la possibilit\u00e0 di utilizzo in modalit\u00e0 multi-homed, la creazione di profili di isolamento basati su AppArmor e seccomp, la fornitura di strumenti per il testing e la valutazione delle prestazioni, e miglioramenti relativi alla gestione dei log e alla configurazione, oltre a un perfezionamento dell'utilit\u00e0 ntp-cli.      <\/p>\n<p>Oltre ai progetti con l'organizzazione Trifecta Tech Foundation, Canonical \u00e8 diventata uno dei membri 'gold' della Rust Foundation, che si occupa dello sviluppo e del supporto del linguaggio Rust e del suo ecosistema. Oltre a Canonical, che \u00e8 diventata l'unico membro gold, il finanziamento chiave per lo sviluppo di Rust \u00e8 fornito da sei membri platinum: Google, Microsoft, Amazon, ARM, Meta e Huawei. Il contributo dei membri gold \u00e8 di 150.000 dollari all'anno, mentre quello dei membri platinum \u00e8 di 325.000 dollari.        <\/p>\n<p>Inoltre, \u00e8 possibile notare l'annuncio di Julian Andres Klode di Canonical, che supervisiona il progetto APT, riguardante l'intenzione di ridurre il numero di parser nel bootloader GRUB per ridurre la superficie d'attacco. In Ubuntu 26.10 si propone di rimuovere dal pacchetto firmato digitalmente di GRUB il supporto per i formati immagine jpeg e png, la tabella delle partizioni part_apple e la possibilit\u00e0 di utilizzare il filesystem btrfs, hfsplus, xfs e zfs per la partizione \/boot. Inoltre, si intende rimuovere il supporto per l'utilizzo di partizioni LVM, md-raid (eccetto raid1) e partizioni crittografate LUKS in \/boot.     <\/p>\n<p>\u00c8 stato segnalato che nell'installer di Ubuntu per \/boot viene sempre utilizzato solo il filesystem ext4, mentre altri sistemi non sono testati e rappresentano una minaccia per eludere la modalit\u00e0 di avvio verificato, a causa della scoperta periodica di vulnerabilit\u00e0 in GRUB (1, 2, 3, 4, 5, 6, 7). Per quanto riguarda la rimozione del supporto per la crittografia della partizione \/boot, tale operazione \u00e8 considerata inutile (security by obscurity); in questo contesto \u00e8 importante garantire l'integrit\u00e0 della partizione \/boot, che viene effettuata tramite TPM FDE, e non nascondere i dati. Nelle partizioni diverse da \/boot, sar\u00e0 comunque possibile utilizzare LUKS, LVM e MD-RAID. Le restrizioni non saranno nemmeno applicate all'avvio non in modalit\u00e0 UEFI Secure Boot.<br \/>\n<br \/>Fonte: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65092\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u0436\u043e\u043d \u0421\u0438\u0433\u0435\u0440 (Jon Seager), \u0432\u0438\u0446\u0435-\u043f\u0440\u0435\u0437\u0438\u0434\u0435\u043d\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Canonical \u043f\u043e \u0438\u043d\u0436\u0438\u043d\u0438\u0440\u0438\u043d\u0433\u0443 \u0438 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043b\u0438\u0434\u0435\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Ubuntu, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u0441\u0435\u043d\u043d\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Ubuntu 26.10 NTP-\u0441\u0435\u0440\u0432\u0435\u0440 ntpd-rs, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0443\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0435\u0433\u043e \u0446\u0435\u043d\u0442\u0440\u0430 Let&#8217;s Encrypt. \u041f\u0440\u043e\u0435\u043a\u0442 ntpd-rs \u0441\u0442\u0430\u043d\u0435\u0442 \u0442\u0440\u0435\u0442\u044c\u0438\u043c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u043c, \u043f\u043e\u0441\u043b\u0435 Rust Coreutils \u0438 sudo-rs, \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0432 Ubuntu \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b \u043f\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-166623","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u0436\u043e\u043d \u0421\u0438\u0433\u0435\u0440 (Jon Seager), \u0432\u0438\u0446\u0435-\u043f\u0440\u0435\u0437\u0438\u0434\u0435\u043d\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Canonical \u043f\u043e \u0438\u043d\u0436\u0438\u043d\u0438\u0440\u0438\u043d\u0433\u0443 \u0438 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043b\u0438\u0434\u0435\u0440 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il server NTP ntpd-rs, scritto in linguaggio.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/v-ubuntu-26-10-namereny-dobavit-ntpd-rs-i-prekratit-podderzhku-btrfs-xfs-zfs-lvm-i-luks-v-boot","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Ubuntu 26.10 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c ntpd-rs \u0438 \u043f\u0440\u0435\u043a\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 Btrfs, XFS, ZFS, LVM \u0438 LUKS \u0432 \/boot | 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