{"id":105779,"date":"2022-12-01T21:36:46","date_gmt":"2022-12-01T19:36:46","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-distributiva-nixos-22-11-ispolzuyushhego-paketnyj-menedzher-nix"},"modified":"2022-12-01T21:36:46","modified_gmt":"2022-12-01T19:36:46","slug":"vypusk-distributiva-nixos-22-11-ispolzuyushhego-paketnyj-menedzher-nix","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-distributiva-nixos-22-11-ispolzuyushhego-paketnyj-menedzher-nix","title":{"rendered":"Uscita della distribuzione NixOS 22.11, che utilizza il gestore di pacchetti Nix","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stato rilasciato il sistema operativo NixOS 22.11, basato sul gestore di pacchetti Nix e che offre una serie di sviluppi proprietari che semplificano la configurazione e la manutenzione del sistema. Ad esempio, in NixOS tutta la configurazione del sistema avviene attraverso un unico file di configurazione del sistema (configuration.nix), \u00e8 possibile effettuare un rapido ripristino a una versione precedente della configurazione, \u00e8 supportato il passaggio tra diversi stati del sistema, si pu\u00f2 installare pacchetti individuali da parte di utenti diversi, \u00e8 possibile utilizzare simultaneamente pi\u00f9 versioni di un stesso programma e sono garantite compilazioni riproducibili. La dimensione dell'immagine di installazione completa con KDE \u00e8 di 1.7 GB, GNOME \u2014 2.2 GB, e la versione console ridotta \u2014 827 MB.     <\/p>\n<p>Utilizzando Nix, il risultato della compilazione dei pacchetti viene memorizzato in una sottodirectory separata in \/nix\/store. Ad esempio, dopo la compilazione, il pacchetto firefox pu\u00f2 essere registrato in \/nix\/store\/1onlv2pc3ez4n5nskg7ew7twcfd0c5ce5ec5d4-firefox-107.0.1\/, dove \u00ab1onlv2pc3ez4n5nskg7ew7twcfd0c5ce5ec5d4\u00bb \u00e8 l'hash di tutte le sue dipendenze e istruzioni di compilazione. L'installazione di un pacchetto implica la sua compilazione o il download di uno gi\u00e0 compilato (a condizione che sia gi\u00e0 stato compilato su Hydra \u2014 il servizio di compilazione del progetto NixOS), nonch\u00e9 la creazione di una directory con collegamenti simbolici a tutti i pacchetti nel profilo di sistema o utente, con successiva aggiunta di questa directory alla lista PATH. Un approccio simile \u00e8 utilizzato nel gestore di pacchetti GNU Guix, che si basa sui lavori di Nix. La collezione di pacchetti \u00e8 presente in un apposito repository Nixpkgs.        <\/p>\n<p>Novit\u00e0 principali:  <\/p>\n<ul>\n<li class=\"l\"> Aggiunti 16678 pacchetti, rimossi 2812 pacchetti, aggiornati 14680 pacchetti. Le versioni dei pacchetti sono state aggiornate, tra cui GNOME 43, KDE Plasma 5.26, Cinnamon 5.4, OpenSSL 3, PHP 8.1, Perl 5.36, Python 3.10.\n<li class=\"l\"> Il gestore di pacchetti Nix \u00e8 stato aggiornato alla versione 2.11.\n<li class=\"l\"> Aggiunti 40 nuovi servizi, tra cui dragonflydb, expressvpn, languagetool, OpenRGB.\n<li class=\"l\"> Per gestire le situazioni di esaurimento della memoria nel sistema, \u00e8 stato impiegato systemd-oomd.\n<li class=\"l\"> L'algoritmo per l'hashing delle password \u00e8 stato cambiato in sha512crypt nell'implementazione di libxcrypt. Il supporto per gli algoritmi di hashing contrassegnati in libxcrypt come non affidabili sar\u00e0 interrotto nella versione 23.05.\n<li class=\"l\"> La generazione della documentazione \u00e8 stata trasformata per utilizzare il markup markdown.\n<li class=\"l\"> Il supporto per l'architettura aarch64-linux \u00e8 stato incluso nei canali principali di build nixos-22.11 e nixos-22.11-small. Sono stati proposti immagini iso per Aarch64.\n<li class=\"l\"> Come sostituto di nscd (name service cache daemon) \u00e8 stato proposto nsncd, che sar\u00e0 utilizzato per impostazione predefinita nella versione NixOS 23.05.\n<li class=\"l\"> \u00c8 stata aggiunta l'opzione hardware.nvidia.open per utilizzare il driver open kernel di NVIDIA.      <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58238\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 NixOS 22.11, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u043c \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0435 Nix \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u044f\u0434 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043e\u043a, \u0443\u043f\u0440\u043e\u0449\u0430\u044e\u0449\u0438\u0445 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0443 \u0438 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 NixOS \u0432\u0441\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0435\u0434\u0438\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0439 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 (configuration.nix), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u043e\u0442\u043a\u0430\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043d\u0430 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438, \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105779","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 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