{"id":36938,"date":"2019-10-31T22:14:51","date_gmt":"2019-10-31T19:14:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-ubuntu-18-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux\/"},"modified":"2019-10-31T22:14:51","modified_gmt":"2019-10-31T19:14:51","slug":"vypusk-ubuntu-18-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-ubuntu-18-04-3-lts-c-obnovleniem-graficheskogo-steka-i-yadra-linux","title":{"rendered":"Lanzamiento de Ubuntu 18.04.3 LTS con actualizaci\u00f3n de la pila gr\u00e1fica y el n\u00facleo de Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.ubuntu.com\/archives\/ubuntu-announce\/2019-August\/000248.html\">Generado<\/a><\/noindex> actualizaci\u00f3n de la distribuci\u00f3n <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/BionicBeaver\/ReleaseNotes\">Ubuntu 18.04.3 LTS<\/a><\/noindex>, que incluye cambios relacionados con la mejora del soporte de hardware, la actualizaci\u00f3n del n\u00facleo de Linux y la pila gr\u00e1fica, as\u00ed como correcciones en el instalador y en el cargador de arranque. Tambi\u00e9n se incluyen actualizaciones recientes para varios cientos de paquetes, relacionadas con la estabilidad. <noindex><a rel=\"nofollow\" href=\"http:\/\/www.ubuntu.com\/usn\">vulnerabilidades<\/a><\/noindex> y <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.launchpad.net\/ubuntu\">problemas<\/a><\/noindex>, que afectan la estabilidad. Al mismo tiempo, se presentan actualizaciones similares <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/XenialXerus\/ReleaseNotes#Official_flavours\">actualizaciones<\/a><\/noindex> Kubuntu 18.04.3 LTS, Ubuntu Budgie 18.04.3 LTS, Ubuntu MATE 18.04.3 LTS,<br \/>\nLubuntu 18.04.3 LTS, Ubuntu Kylin 18.04.3 LTS y Xubuntu 18.04.3 LTS.<\/p>\n<p>En este lanzamiento <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/BionicBeaver\/ReleaseNotes\/ChangeSummary\/18.04.3\">se incluyen<\/a><\/noindex> algunas mejoras, retroportadas de la versi\u00f3n  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50534\">Ubuntu 19.04<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\">  Se propone la actualizaci\u00f3n de paquetes con el n\u00facleo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50201\">5.0<\/a><\/noindex> (en Ubuntu 18.04 se utiliz\u00f3 el kernel 4.15, y en Ubuntu 18.04.2 \u2014 4.18)\n<li class=\"l\"> Se han actualizado los componentes de la pila gr\u00e1fica, incluidos los nuevos lanzamientos de mutter 3.28.3 y Mesa 18.2.8, que se probaron en Ubuntu 19.04. Se a\u00f1adieron versiones recientes de los controladores de video para chips Intel, AMD y NVIDIA.\n<li class=\"l\"> Se han actualizado las versiones de los paquetes OpenJDK 11, LLVM 8, Firefox 66.0.4, cloud-init 18.5-21, ceph 12.2.11, PostgreSQL 10.7, snapd 2.38, modemmanager 1.10;\n<li class=\"l\"> El instalador de la versi\u00f3n de servidor ahora soporta grupos de particiones LVM cifradas y permite el uso de particiones de disco existentes durante la instalaci\u00f3n. Se ha implementado la verificaci\u00f3n autom\u00e1tica de una nueva versi\u00f3n del paquete snap con el instalador, lo que sugiere instalar la actualizaci\u00f3n si est\u00e1 disponible;\n<li class=\"l\"> Del Ubuntu 19.04 se ha hecho una retroportaci\u00f3n del nuevo sistema  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46663\">Livepatch<\/a><\/noindex>, que proporciona actualizaciones que corrigen vulnerabilidades cr\u00edticas en el n\u00facleo de Linux, aplic\u00e1ndose a un sistema en ejecuci\u00f3n sin necesidad de reiniciar.\n<\/ul>\n<p>En <noindex><a rel=\"nofollow\" href=\"http:\/\/releases.ubuntu.com\/bionic\/\">las construcciones<\/a><\/noindex> para la versi\u00f3n de escritorio, nuevos kernels y pilas gr\u00e1ficas se ofrecen por defecto. Para sistemas de servidor, el nuevo kernel se ha agregado como una opci\u00f3n en el instalador. Tiene sentido utilizar nuevas compilaciones solo para nuevas instalaciones; los sistemas instalados anteriormente pueden recibir todos los cambios presentes en Ubuntu 18.04.3 a trav\u00e9s del sistema de actualizaci\u00f3n habitual. <\/p>\n<p>Recordemos que la entrega de nuevas versiones del n\u00facleo y de la pila gr\u00e1fica <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/Kernel\/RollingLTSEnablementStack\">se utiliza<\/a><\/noindex>  modelo de soporte de actualizaciones continuas, seg\u00fan el cual los n\u00facleos y controladores retroportados solo ser\u00e1n soportados hasta que se publique la pr\u00f3xima actualizaci\u00f3n de mantenimiento de la rama LTS de Ubuntu. Por ejemplo, el n\u00facleo Linux 5.0 propuesto en este lanzamiento ser\u00e1 soportado hasta que se publique Ubuntu 18.04.4, en el que se propondr\u00e1 un n\u00facleo del conjunto de Ubuntu 19.10. El n\u00facleo base 4.15 que se entrega inicialmente ser\u00e1 soportado durante todo el ciclo de mantenimiento.<\/p>\n<p><center><img decoding=\"async\" alt=\"Lanzamiento de Ubuntu 18.04.3 LTS con actualizaci\u00f3n de la pila gr\u00e1fica y el n\u00facleo de Linux \" src=\"\/wp-content\/uploads\/2019\/08\/d0444143410c21dd8849281a9b1e0f5c.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<p>Para migrar instalaciones existentes a las nuevas versiones del n\u00facleo y de la pila gr\u00e1fica <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.ubuntu.com\/Kernel\/LTSEnablementStack\">se deben<\/a><\/noindex> ejecute el comando:<\/p>\n<p>   sudo apt-get install \u2014install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04 <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51247\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Ubuntu 18.04.3 LTS, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u044f\u0434\u0440\u0430 Linux \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u0430, \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u0438\u043d\u0441\u0442\u0430\u043b\u043b\u044f\u0442\u043e\u0440\u0435 \u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0435. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u0442\u0430\u043a\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0441\u043e\u0442\u0435\u043d \u043f\u0430\u043a\u0435\u0442\u043e\u0432, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u0432\u043b\u0438\u044f\u044e\u0449\u0438\u0445 \u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Kubuntu 18.04.3 LTS, Ubuntu Budgie [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27675,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36938","post","type-post","status-publish","format-standard","has-post-thumbnail","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=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e 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