{"id":111492,"date":"2023-11-14T03:10:19","date_gmt":"2023-11-14T01:10:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/freebsd-14"},"modified":"2023-11-14T03:10:19","modified_gmt":"2023-11-14T01:10:19","slug":"freebsd-14","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/freebsd-14","title":{"rendered":"FreeBSD 14","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se lanz\u00f3 una nueva versi\u00f3n del sistema operativo libre parecido a UNIX, FreeBSD.<\/p>\n<p>Algunos cambios:<\/p>\n<ul>\n<li>\n<p>Cambios en el sistema base:<\/p>\n<ul>\n<li>El shell predeterminado para el superusuario es sh.<\/li>\n<li>El agente de correo por defecto ahora es dragonfly en lugar de sendmail;<\/li>\n<li>La opci\u00f3n .include de firejail.conf ahora soporta patrones de b\u00fasqueda.<\/li>\n<li>El soporte para Unicode se ha actualizado a la versi\u00f3n 14.0.<\/li>\n<li>Ya no hay opie en el sistema base.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Cambios en el n\u00facleo:<\/p>\n<ul>\n<li>Ahora se soportan hasta 1024 n\u00facleos en plataformas arm64 y amd64.<\/li>\n<li>Se a\u00f1adi\u00f3 la interfaz boottrace, que proporciona trazabilidad de llamadas al sistema durante el arranque y apagado del sistema.<\/li>\n<li>Ahora es posible utilizar en el n\u00facleo MemorySanitizer del proyecto LLVM en la plataforma amd64; tambi\u00e9n se ha a\u00f1adido soporte para LLVM AddressSanitizer para arm64 y amd64.<\/li>\n<li>Se a\u00f1adi\u00f3 la llamada al sistema timerfd para mejorar la compatibilidad con aplicaciones escritas para Linux.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Hipervisor bhyve:<\/p>\n<ul>\n<li>Ahora el hipervisor permite que el hu\u00e9sped tenga acceso al TPM del host.<\/li>\n<li>Se mejor\u00f3 el paso de GPU de Intel y AMD.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Soporte para plataformas en la nube:<\/p>\n<ul>\n<li>Ahora FreeBSD puede funcionar en plataformas Amazon AWS y Firecracker VMM.<\/li>\n<li>Se a\u00f1adi\u00f3 soporte para un adaptador de red paravirtualizado en la plataforma Azure.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Soporte para plataformas de hardware:<\/p>\n<ul>\n<li>Se ha dejado de compilar im\u00e1genes de instalaci\u00f3n para la arquitectura armv6.<\/li>\n<li>Se ha dejado de soportar la arquitectura MIPS.<\/li>\n<li>Se ha dejado de compilar la variante especial del puerto RISC-V, riscv64sf, para procesadores RISC-V de 64 bits sin FPU; todos los procesadores actuales ahora se soportan dentro del puerto riscv64.<\/li>\n<li>A partir de la versi\u00f3n FreeBSD 15, los desarrolladores planean dejar de soportar todas las plataformas de 32 bits; la rama 14\/STABLE, que soporta estas plataformas, recibir\u00e1 actualizaciones hasta 2028.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Sistema de archivos UFS:<\/p>\n<ul>\n<li>Se a\u00f1adi\u00f3 la posibilidad de comprobar el sistema de archivos en segundo plano utilizando el mecanismo de instant\u00e1neas; esta funci\u00f3n trabaja en sistemas que utilizan actualizaciones suaves.<\/li>\n<li>Para superbloques, grupos de cilindros e inodos, ahora se calculan sumas de verificaci\u00f3n, facilitando la detecci\u00f3n de da\u00f1os; el c\u00f3digo que implementa esta funcionalidad, as\u00ed como el c\u00f3digo que busca superbloques de respaldo, se traslad\u00f3 de la utilidad de usuario fsck_ffs a la biblioteca libufs.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>La implementaci\u00f3n del sistema de archivos ZFS, OpenZFS, se ha actualizado a la versi\u00f3n 2.2:<\/p>\n<ul>\n<li>La opci\u00f3n vfs.zfs.bclone_enabled=1 permite reducir el n\u00famero de copias de bloques al copiar un archivo; de forma predeterminada, esta opci\u00f3n est\u00e1 desactivada.<\/li>\n<li>Se agreg\u00f3 un registro de errores de reconstrucci\u00f3n de matrices, zpool scrub -e<\/li>\n<li>Se introdujo un algoritmo para el c\u00e1lculo de sumas de verificaci\u00f3n BLAKE3.<\/li>\n<li>zfs recive puede restaurar datos da\u00f1ados.<\/li>\n<li>Se ha mejorado el mecanismo ARC.<\/li>\n<li>El mecanismo de compresi\u00f3n que utiliza el algoritmo zstd ahora permite omitir r\u00e1pidamente un bloque al detectar datos que no se pueden comprimir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/bsd\/17413109\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435: \u041a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u043e\u0439 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f sh. \u0412\u043c\u0435\u0441\u0442\u043e sendmail \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f dragonfly mail agent; \u041e\u043f\u0446\u0438\u044f .include \u0438\u0437 firejail.conf \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u043f\u043e\u0438\u0441\u043a\u0430. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Unicode \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 14.0. \u0412 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435\u0442 opie. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u0435: \u041d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 [&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-111492","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435: \u041a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u043e\u0439 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/news\/freebsd-14\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47FreeBSD 14 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b FreeBSD. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435: \u041a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u043e\u0439 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0434\u043b\u044f \u0441\u0443\u043f\u0435\u0440\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/freebsd-14\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-11-14T01:10:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-11-14T01:10:19+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47FreeBSD 14 | ProHoster","description":"Se lanz\u00f3 una nueva versi\u00f3n del sistema operativo libre similar a UNIX, FreeBSD. 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