{"id":103730,"date":"2022-04-07T15:36:38","date_gmt":"2022-04-07T13:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-vypusk-atomarno-obnovlyaemogo-distributiva-carbonos"},"modified":"2022-04-07T15:36:38","modified_gmt":"2022-04-07T13:36:38","slug":"pervyj-vypusk-atomarno-obnovlyaemogo-distributiva-carbonos","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/pervyj-vypusk-atomarno-obnovlyaemogo-distributiva-carbonos","title":{"rendered":"Primeiro lan\u00e7amento da distribui\u00e7\u00e3o carbonOS com atualiza\u00e7\u00e3o at\u00f4mica","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o primeiro release da distribui\u00e7\u00e3o Linux carbonOS, constru\u00edda usando um modelo de composi\u00e7\u00e3o at\u00f4mica do sistema, onde o ambiente b\u00e1sico \u00e9 fornecido como um todo, n\u00e3o dividido em pacotes separados. Aplicativos adicionais s\u00e3o instalados no formato Flatpak e executados em cont\u00eaineres isolados. O tamanho da imagem de instala\u00e7\u00e3o \u00e9 de 1,7 GB. O progresso do projeto \u00e9 distribu\u00eddo sob a licen\u00e7a MIT.    <\/p>\n<p>O conte\u00fado do sistema base \u00e9 montado em modo somente leitura para prote\u00e7\u00e3o contra modifica\u00e7\u00f5es em caso de comprometimento (futuramente, planejam incorporar a capacidade de criptografar dados e verificar a integridade dos arquivos por meio de assinaturas digitais). A parti\u00e7\u00e3o \/usr\/local est\u00e1 dispon\u00edvel para grava\u00e7\u00e3o. O processo de atualiza\u00e7\u00e3o do sistema \u00e9 reduzido ao download em segundo plano de uma nova imagem do sistema e \u00e0 mudan\u00e7a para ela ap\u00f3s a reinicializa\u00e7\u00e3o. A imagem antiga do sistema \u00e9 mantida e, se desejado ou em caso de problemas, o usu\u00e1rio pode a qualquer momento retornar \u00e0 vers\u00e3o anterior. Durante o desenvolvimento da distribui\u00e7\u00e3o, o conte\u00fado do ambiente do sistema \u00e9 montado usando a ferramenta OSTree (a imagem \u00e9 formada a partir de um reposit\u00f3rio semelhante ao Git) e o sistema de constru\u00e7\u00e3o BuildStream, sem usar pacotes de outras distribui\u00e7\u00f5es.        <\/p>\n<p>Os aplicativos instalados pelo usu\u00e1rio s\u00e3o isolados uns dos outros em cont\u00eaineres. Al\u00e9m da instala\u00e7\u00e3o de pacotes Flatpak, a distribui\u00e7\u00e3o tamb\u00e9m permite o uso da ferramenta nsbox para criar cont\u00eaineres arbitr\u00e1rios, que podem incluir ambientes de distribui\u00e7\u00f5es tradicionais como Arch Linux e Debian. Tamb\u00e9m h\u00e1 suporte para a ferramenta podman, que garante compatibilidade com cont\u00eaineres Docker. Para a instala\u00e7\u00e3o da distribui\u00e7\u00e3o, \u00e9 oferecido um instalador gr\u00e1fico e uma interface de configura\u00e7\u00e3o inicial do sistema.        <\/p>\n<p>O sistema de arquivos utilizado \u00e9 Btrfs, com a compress\u00e3o de dados armazenados ativada e uso ativo de snapshots. Para lidar com situa\u00e7\u00f5es de falta de mem\u00f3ria, \u00e9 utilizado o systemd-oomd, e em vez de uma parti\u00e7\u00e3o de swap separada, \u00e9 aplicada a tecnologia swap-on-zram, que permite armazenar p\u00e1ginas de mem\u00f3ria a serem substitu\u00eddas em um formato comprimido. O distribuidor implementou um mecanismo centralizado de gerenciamento de permiss\u00f5es baseado no Polkit \u2014 o sudo n\u00e3o \u00e9 suportado e a \u00fanica forma de executar comandos com privil\u00e9gios de root \u00e9 por meio do pkexec.                 <\/p>\n<p>O projeto desenvolve seu pr\u00f3prio ambiente de usu\u00e1rio GDE (Graphite Desktop Environment), baseado no GNOME 42 e incluindo aplicativos fornecidos pelo GNOME. Entre as diferen\u00e7as em rela\u00e7\u00e3o ao GNOME: telas de login modernizadas, configurador, indicadores de volume e brilho, barra e shell Graphite Shell. Para gerenciar a instala\u00e7\u00e3o de atualiza\u00e7\u00f5es do sistema, \u00e9 utilizado um gerenciador de aplicativos baseado no GNOME Software. O PipeWire \u00e9 usado para o processamento de fluxos multim\u00eddia. Suporte embutido para diversos codecs multim\u00eddia \u00e9 fornecido.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56981\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 carbonOS, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043c\u043e\u0434\u0435\u043b\u0438 \u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e\u0439 \u043a\u043e\u043c\u043f\u043e\u043d\u043e\u0432\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0431\u0430\u0437\u043e\u0432\u043e\u0435 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0435\u0434\u0438\u043d\u043e\u0435 \u0446\u0435\u043b\u043e\u0435, \u043d\u0435 \u0440\u0430\u0437\u0431\u0438\u0442\u043e\u0435 \u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 Flatpak \u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430\u0445. \u0420\u0430\u0437\u043c\u0435\u0440 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 1.7 \u0413\u0411. \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 MIT. \u0421\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0442\u043e\u043b\u044c\u043a\u043e [&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-103730","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e Linux-\u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 carbonOS, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u0441 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