{"id":101558,"date":"2021-10-07T10:22:52","date_gmt":"2021-10-07T08:22:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-canonical-predstavila-obolochku-ubuntu-frame"},"modified":"2021-10-07T10:22:52","modified_gmt":"2021-10-07T08:22:53","slug":"kompaniya-canonical-predstavila-obolochku-ubuntu-frame","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/kompaniya-canonical-predstavila-obolochku-ubuntu-frame","title":{"rendered":"Canonical ha presentado el entorno Ubuntu Frame","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La empresa Canonical ha presentado la primera versi\u00f3n de Ubuntu Frame, dise\u00f1ada para crear quioscos de internet, terminales de autoservicio, paneles informativos, carteles digitales, espejos inteligentes, pantallas industriales, dispositivos IoT y otras aplicaciones similares. La interfaz est\u00e1 optimizada para proporcionar una vista de pantalla completa para una sola aplicaci\u00f3n y se basa en el uso del servidor de pantalla Mir y el protocolo Wayland. Los desarrollos del proyecto se distribuyen bajo la licencia GPLv3. Se han preparado paquetes para su descarga en formato snap. <\/p>\n

Ubuntu Frame se puede usar para ejecutar aplicaciones basadas en GTK, Qt, Flutter y SDL2, as\u00ed como programas basados en Java, HTML5 y Electron. Es posible ejecutar tanto aplicaciones compiladas con soporte para Wayland como programas basados en el protocolo X11 (utilizando Xwayland). Para facilitar el trabajo en Ubuntu Frame con p\u00e1ginas web o sitios, se est\u00e1 desarrollando el programa Electron Wayland, que implementa un navegador web especializado en pantalla completa, as\u00ed como un puerto del motor WPE WebKit. Para la r\u00e1pida preparaci\u00f3n y despliegue de soluciones basadas en Ubuntu Frame, se sugiere utilizar paquetes en formato snap, que proporcionan aislamiento de las aplicaciones ejecutadas del resto del sistema.

\"Canonical<\/center> <\/p>\n

Ubuntu Frame est\u00e1 adaptado para funcionar sobre el sistema operativo Ubuntu Core, una versi\u00f3n compacta de la distribuci\u00f3n Ubuntu, que se entrega en forma de una imagen monol\u00edtica indivisible del sistema base, en la que no se utiliza la divisi\u00f3n en paquetes deb individuales y se emplea un mecanismo de actualizaci\u00f3n at\u00f3mica para todo el sistema. Los componentes de Ubuntu Core, incluyendo el sistema base, el n\u00facleo de Linux, las capas del sistema y las aplicaciones adicionales, se entregan en formato snap y son gestionados por la herramienta snapd. Los componentes en formato snap est\u00e1n aislados mediante AppArmor y Seccomp, lo que crea una capa adicional de protecci\u00f3n para el sistema en caso de comprometerse aplicaciones individuales. El sistema de archivos base se monta en modo de solo lectura. <\/p>\n

Para crear un quiosco personalizado, limitado al funcionamiento de una aplicaci\u00f3n, el desarrollador solo necesita preparar la aplicaci\u00f3n misma, mientras que Ubuntu Core y Ubuntu Frame se encargan de las dem\u00e1s tareas, como el mantenimiento del hardware, la actualizaci\u00f3n del sistema y la organizaci\u00f3n de la interacci\u00f3n con el usuario, incluyendo soporte para el control a trav\u00e9s de gestos en sistemas con pantallas t\u00e1ctiles. Se ha anunciado que las actualizaciones de correcci\u00f3n de errores y vulnerabilidades en las versiones de Ubuntu Frame se generar\u00e1n durante 10 a\u00f1os. Si se desea, la interfaz se puede ejecutar no solo en Ubuntu Core, sino tambi\u00e9n en cualquier distribuci\u00f3n de Linux que soporte paquetes Snap. En su forma m\u00e1s simple, para desplegar un quiosco web, solo es necesario instalar y ejecutar el paquete ubuntu-frame y configurar algunos par\u00e1metros: snap install ubuntu-frame snap install wpe-webkit-mir-kiosk snap set wpe-webkit-mir-kiosk daemon=true snap set ubuntu-frame daemon=true snap set wpe-webkit-mir-kiosk url=https:\/\/example.com
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47La empresa Canonical ha presentado la interfaz Ubuntu Frame | ProHoster","description":"La empresa Canonical ha presentado el primer lanzamiento de la interfaz Ubuntu Frame, destinada a la creaci\u00f3n de quioscos de internet, terminales de autoservicio, paneles informativos, carteles digitales, espejos inteligentes y soluciones 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