{"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\/es\/blog\/news\/vypusk-sistemy-setevoj-zagruzki-skuf-25-0","title":{"rendered":"Lanzamiento del sistema de arranque en red SKUF 25.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se ha lanzado la versi\u00f3n estable de SKUF 25 (Suckless Kexec Using Fileshare), una herramienta para la red de arranque sin disco de Arch Linux desde un almacenamiento de red SAMBA sin necesidad de PXE. El proyecto se basa en mkinitcpio y permite configurar un entorno para cargar la distribuci\u00f3n de Arch Linux utilizando im\u00e1genes sparse con un sistema de archivos (por ejemplo, ext4) que se encuentran en un servidor SAMBA. La carga se realiza en dos etapas: en la primera, se le da al usuario la posibilidad de cambiar los par\u00e1metros de montaje de SAMBA\/sistema de archivos ra\u00edz, y en la segunda se carga un nuevo n\u00facleo utilizando kexec. Para obtener <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/lir\/ipv4\/\"   title=\"IP\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"720\">IP<\/a> en ambas etapas se utiliza dhcpcd.<\/p>\n<p>Paralelamente, en el repositorio del proyecto se desarrolla un script llamado update_remote_systems, que permite actualizar varios sistemas Arch Linux de manera consecutiva.<\/p>\n<p><center><img decoding=\"async\" alt=\"Lanzamiento del sistema de arranque en red SKUF 25.0\" src=\"\/wp-content\/uploads\/2024\/07\/d9d39fbadafb46a43c38c350957cd917.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<p>La herramienta puede ser \u00fatil para su uso en instituciones educativas u otras organizaciones donde, por ejemplo, ya existe un servidor DHCP\/PXE ocupado, o donde no es posible llegar a un acuerdo con el administrador del sistema, pero hay acceso a <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/dts-shicago\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2937\">servidor<\/a> SAMBA. En este \u00faltimo caso, el estudiante puede configurar el entorno para iniciar de forma independiente, sin configurar la parte del servidor. Para la carga inicial se utiliza una USB o CD\/DVD con un tama\u00f1o m\u00ednimo de 150 MB (o, en el caso de usar EFI \u2014 una partici\u00f3n FAT32 con el n\u00facleo y su propio initramfs).<\/p>\n<p>Adem\u00e1s de no necesitar configurar un servidor DHCP\/PXE, otra funci\u00f3n \u00fatil puede ser kexec, que permite cargar un nuevo n\u00facleo del sistema operativo 'en caliente', sin reiniciar f\u00edsicamente el hardware. Gracias a esto, se pueden utilizar diferentes n\u00facleos en la m\u00e1quina cliente sin preocuparse por cambiar la configuraci\u00f3n del cargador en caso de usar el m\u00e9todo tradicional con PXE.<\/p>\n<p>Otras funciones:<\/p>\n<ul>\n<li> Soporte para una pantalla de arranque gr\u00e1fica Plymouth.\n<li> Soporte para conectar un archivo de swap a trav\u00e9s de la red.\n<li> Soporte para arrancar el sistema utilizando un teclado Bluetooth inal\u00e1mbrico en computadoras Macintosh.\n<\/ul>\n<p>Cambios en SKUF 25:<\/p>\n<ul>\n<li class=\"l\"> En los initramfs generados ya no se a\u00f1aden controladores innecesarios para dispositivos de bloques.\n<li class=\"l\"> Al cargar un nuevo n\u00facleo ya no se utiliza la opci\u00f3n '--console-vga', lo que puede ayudar a realizar depuraci\u00f3n utilizando la consola.\n<li class=\"l\"> El paquete busybox se compila con el par\u00e1metro 'KCONFIG_NOTIMESTAMP=1', lo que permite compilar archivos binarios reproducibles.\n<li class=\"l\"> Se presenta el script 'update_remote_systems.sh', que permite actualizar secuencialmente varios sistemas Arch Linux. Entre sus caracter\u00edsticas se incluye un almacenamiento de cach\u00e9 de paquetes pacman dividido (lo que evita descargar el mismo paquete para varios sistemas dos veces), generaci\u00f3n de informes de actualizaciones en formato CSV, soporte para la instalaci\u00f3n de paquetes de terceros y un modo tmux para monitorear el estado de las actualizaciones en modo gr\u00e1fico.\n<li class=\"l\"> Se ha mejorado el formato del c\u00f3digo y se han corregido errores menores.\n<\/ul>\n<p>Fuente: <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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