{"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\/pt\/blog\/news\/kompaniya-canonical-predstavila-obolochku-ubuntu-frame","title":{"rendered":"A Canonical apresentou a interface Ubuntu Frame","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Canonical lan\u00e7ou a primeira vers\u00e3o da interface Ubuntu Frame, destinada \u00e0 cria\u00e7\u00e3o de quiosques de internet, terminais de autoatendimento, pain\u00e9is de informa\u00e7\u00f5es, sinaliza\u00e7\u00e3o digital, espelhos inteligentes, telas industriais, dispositivos IoT e outras aplica\u00e7\u00f5es similares. A interface foi projetada para fornecer uma experi\u00eancia de tela cheia para um \u00fanico aplicativo e se baseia no uso do servidor de exibi\u00e7\u00e3o Mir e do protocolo Wayland. Os desenvolvimentos do projeto s\u00e3o distribu\u00eddos sob a licen\u00e7a GPLv3. Pacotes no formato snap est\u00e3o dispon\u00edveis para download. <\/p>\n

O Ubuntu Frame pode ser usado para executar aplicativos baseados em GTK, Qt, Flutter e SDL2, assim como programas em Java, HTML5 e Electron. \u00c9 poss\u00edvel executar tanto aplicativos compilados com suporte ao Wayland quanto programas baseados no protocolo X11 (utilizando o Xwayland). Para organizar o funcionamento no Ubuntu Frame com p\u00e1ginas da web ou sites separados, est\u00e1 sendo desenvolvido o programa Electron Wayland, que implementa um navegador web em tela cheia especializado, assim como a porta do mecanismo WPE WebKit. Para uma prepara\u00e7\u00e3o r\u00e1pida e implementa\u00e7\u00e3o de solu\u00e7\u00f5es baseadas no Ubuntu Frame, \u00e9 recomend\u00e1vel utilizar pacotes no formato snap, que permitem isolar os programas em execu\u00e7\u00e3o do restante do sistema.

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

A interface Ubuntu Frame \u00e9 adaptada para funcionar sobre o ambiente do sistema Ubuntu Core, uma vers\u00e3o compacta da distribui\u00e7\u00e3o Ubuntu, fornecida como uma imagem monol\u00edtica indivis\u00edvel do sistema b\u00e1sico, na qual n\u00e3o h\u00e1 divis\u00e3o em pacotes deb separados e \u00e9 utilizado o mecanismo de atualiza\u00e7\u00e3o at\u00f4mica de todo o sistema. Os componentes do Ubuntu Core, incluindo o sistema b\u00e1sico, o n\u00facleo Linux, as extens\u00f5es do sistema e aplicativos adicionais, s\u00e3o entregues no formato snap e gerenciados pela ferramenta snapd. Os componentes no formato Span s\u00e3o isolados usando AppArmor e Seccomp, o que cria uma camada adicional de prote\u00e7\u00e3o para o sistema em caso de comprometimento de aplicativos individuais. O sistema de arquivos b\u00e1sico \u00e9 montado em modo somente leitura. <\/p>\n

Para criar um quiosque personalizado, restrito ao funcionamento de um \u00fanico aplicativo, o desenvolvedor precisa apenas preparar o pr\u00f3prio aplicativo, enquanto todas as outras tarefas relacionadas ao suporte de hardware, manuten\u00e7\u00e3o do sistema e organiza\u00e7\u00e3o da intera\u00e7\u00e3o com o usu\u00e1rio s\u00e3o realizadas pelo Ubuntu Core e Ubuntu Frame, incluindo suporte para controle por meio de gestos na tela em sistemas com telas sens\u00edveis ao toque. Foi anunciado que atualiza\u00e7\u00f5es para corre\u00e7\u00e3o de erros e vulnerabilidades nas vers\u00f5es do Ubuntu Frame ser\u00e3o fornecidas por 10 anos. Se desejado, a interface pode ser executada n\u00e3o apenas no Ubuntu Core, mas tamb\u00e9m em qualquer distribui\u00e7\u00e3o Linux que suporte pacotes Snap. No caso mais simples, para implantar um quiosque na web, basta instalar e executar o pacote ubuntu-frame e configurar alguns par\u00e2metros: 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
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 Ubuntu Frame, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u043a\u0438\u043e\u0441\u043a\u043e\u0432, \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u043e\u0432 \u0441\u0430\u043c\u043e\u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f, \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0442\u0435\u043d\u0434\u043e\u0432, \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u0432\u044b\u0432\u0435\u0441\u043e\u043a, \u0443\u043c\u043d\u044b\u0445 \u0437\u0435\u0440\u043a\u0430\u043b, \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u044d\u043a\u0440\u0430\u043d\u043e\u0432, IoT-\u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0439. \u041e\u0431\u043e\u043b\u043e\u0447\u043a\u0430 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043d\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u043b\u043d\u043e\u044d\u043a\u0440\u0430\u043d\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u0431\u0430\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0434\u0438\u0441\u043f\u043b\u0435\u0439\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Mir \u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Wayland. \u041d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u0414\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b […]<\/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\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\udd47 A empresa Canonical lan\u00e7ou a interface Ubuntu Frame | ProHoster","description":"A empresa Canonical lan\u00e7ou a primeira vers\u00e3o da interface Ubuntu Frame, destinada \u00e0 cria\u00e7\u00e3o de quiosques de internet, terminais de autoatendimento, pain\u00e9is informativos, sinaliza\u00e7\u00e3o digital, espelhos inteligentes e aplica\u00e7\u00f5es industriais.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/kompaniya-canonical-predstavila-obolochku-ubuntu-frame","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0443 Ubuntu Frame | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 Ubuntu Frame, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u043a\u0438\u043e\u0441\u043a\u043e\u0432, \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u043e\u0432 \u0441\u0430\u043c\u043e\u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f, \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0442\u0435\u043d\u0434\u043e\u0432, \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u0432\u044b\u0432\u0435\u0441\u043e\u043a, \u0443\u043c\u043d\u044b\u0445 \u0437\u0435\u0440\u043a\u0430\u043b, \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/kompaniya-canonical-predstavila-obolochku-ubuntu-frame","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-10-07T08:22:53+00:00","article:modified_time":"2021-10-07T08:22:53+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"101558","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-10-07 08:25:39","updated":"2022-10-01 06:23:27","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/101558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=101558"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/101558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media\/101559"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=101558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=101558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=101558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}