{"id":116944,"date":"2024-07-04T21:05:19","date_gmt":"2024-07-04T19:05:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-setevoj-zagruzki-skuf-25-0"},"modified":"2024-07-04T21:05:19","modified_gmt":"2024-07-04T19:05:19","slug":"vypusk-sistemy-setevoj-zagruzki-skuf-25-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-sistemy-setevoj-zagruzki-skuf-25-0","title":{"rendered":"Rilascio del sistema di avvio rete SKUF 25.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 disponibile una versione stabile di SKUF 25 (Suckless Kexec Using Fileshare), un toolkit per l'avvio di Arch Linux senza disco da uno storage di rete SAMBA senza usare PXE. Il progetto \u00e8 basato su mkinitcpio e consente di configurare un ambiente per l'avvio della distribuzione Arch Linux utilizzando immagini sparse con filesystem (ad esempio, ext4) posizionate su un server SAMBA. L'avvio avviene in due fasi: nella prima, l'utente ha la possibilit\u00e0 di modificare i parametri di mount del filesystem SAMBA\/root, mentre nella seconda avviene il caricamento di un nuovo kernel utilizzando kexec. Per ottenere <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/lir\/ipv4\/\"   title=\"Indirizzi IP\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"720\">Indirizzi IP<\/a> in entrambe le fasi viene utilizzato dhcpcd.<\/p>\n<p>Parallelamente, nel repository del progetto \u00e8 in sviluppo uno script update_remote_systems che consente di aggiornare consecutivamente pi\u00f9 sistemi Arch Linux.<\/p>\n<p><center><img decoding=\"async\" alt=\"Rilascio del sistema di avvio rete SKUF 25.0\" src=\"\/wp-content\/uploads\/2024\/07\/d9d39fbadafb46a43c38c350957cd917.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<p>Il toolkit pu\u00f2 essere utile in istituzioni educative o in altre aziende dove, ad esempio, \u00e8 gi\u00e0 presente un server DHCP\/PXE occupato, oppure dove non \u00e8 possibile raggiungere un accordo con l'amministratore di sistema, ma si ha accesso a <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-shicago\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2937\">server<\/a> SAMBA. In quest'ultimo caso, lo studente pu\u00f2 configurare autonomamente l'ambiente per l'avvio, senza dover configurare la parte server. Per il boot iniziale viene utilizzato una USB-Flash o un CD\/DVD con una dimensione minima di 150 MB (oppure, nel caso si utilizzi EFI \u2014 una partizione FAT32 con il kernel e il proprio initramfs)<\/p>\n<p>Oltre all'assenza della necessit\u00e0 di configurare un server DHCP\/PXE, un'altra funzionalit\u00e0 utile potrebbe essere kexec, che consente di caricare un nuovo kernel OS a caldo, senza dover riavviare fisicamente l'hardware. Grazie a questo, sulla macchina cliente \u00e8 possibile utilizzare diversi kernel, senza doversi preoccupare della modifica della configurazione del bootloader in caso di utilizzo del metodo tradizionale con PXE.<\/p>\n<p>Altre funzioni:<\/p>\n<ul>\n<li> Supporto per lo schermo di avvio grafico Plymouth.\n<li> Supporto per il collegamento di un file di swap sulla rete.\n<li> Supporto per avviare il sistema utilizzando una tastiera Bluetooth wireless su computer Macintosh.\n<\/ul>\n<p>Modifiche in SKUF 25:<\/p>\n<ul>\n<li class=\"l\"> Nei initramfs generati, non vengono pi\u00f9 aggiunti driver superflui per dispositivi a blocchi.\n<li class=\"l\"> Durante il caricamento di un nuovo kernel, non viene pi\u00f9 utilizzata l'opzione '\u2014console-vga', il che pu\u00f2 aiutare nella debug utilizzando la console.\n<li class=\"l\"> Il pacchetto busybox \u00e8 compilato con il parametro 'KCONFIG_NOTIMESTAMP=1', il che consente di generare file binari riproducibili.\n<li class=\"l\"> \u00c8 stato presentato lo script 'update_remote_systems.sh', che consente di aggiornare in sequenza pi\u00f9 sistemi Arch Linux. Tra le funzionalit\u00e0 \u2014 archiviazione cache dei pacchetti pacman separata (consente di non dover scaricare lo stesso pacchetto due volte per pi\u00f9 sistemi), generazione di rapporti sugli aggiornamenti in formato CSV, supporto per l'installazione di pacchetti di terze parti, modalit\u00e0 tmux per monitorare lo stato degli aggiornamenti in modalit\u00e0 grafica.\n<li class=\"l\"> Migliorata la formattazione del codice e corretti piccoli errori.\n<\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61490\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 SKUF 25 (Suckless Kexec Using Fileshare), \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0434\u043b\u044f \u0431\u0435\u0437\u0434\u0438\u0441\u043a\u043e\u0432\u043e\u0439 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 Arch Linux \u0441 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430 SAMBA \u0431\u0435\u0437 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f PXE. \u041f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d \u043d\u0430 \u0431\u0430\u0437\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 mkinitcpio \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0441\u0440\u0435\u0434\u0443 \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Arch Linux, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043a\u043e\u0440\u043d\u044f sparse-\u043e\u0431\u0440\u0430\u0437\u044b \u0441 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, ext4), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0430\u0441\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0442\u0441\u044f \u043d\u0430 SAMBA-\u0441\u0435\u0440\u0432\u0435\u0440\u0435. \u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":116945,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-116944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in 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