{"id":103453,"date":"2022-03-01T21:36:39","date_gmt":"2022-03-01T19:36:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-linux-distributiva-hyperbola-0-4-nachavshego-migracziyu-na-tehnologii-openbsd"},"modified":"2022-03-01T21:36:39","modified_gmt":"2022-03-01T19:36:39","slug":"vypusk-linux-distributiva-hyperbola-0-4-nachavshego-migracziyu-na-tehnologii-openbsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-linux-distributiva-hyperbola-0-4-nachavshego-migracziyu-na-tehnologii-openbsd","title":{"rendered":"Lan\u00e7amento da distribui\u00e7\u00e3o Linux Hyperbola 0.4, que iniciou a migra\u00e7\u00e3o para tecnologias OpenBSD","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s dois anos e meio desde o \u00faltimo lan\u00e7amento, a vers\u00e3o do projeto Hyperbola GNU\/Linux-libre 0.4 foi formatada, fazendo parte da lista de distribui\u00e7\u00f5es totalmente livres suportadas pela Free Software Foundation. O Hyperbola \u00e9 baseado em cortes estabilizados da base de pacotes do Arch Linux, com a transfer\u00eancia de alguns patches do Debian para aumentar a estabilidade e seguran\u00e7a. As compila\u00e7\u00f5es do Hyperbola s\u00e3o formadas para as arquiteturas i686 e x86_64 (1,1 GB).    <\/p>\n<p>O projeto evolui de acordo com o princ\u00edpio KISS (Keep It Simple Stupid) e tem como objetivo fornecer aos usu\u00e1rios um ambiente simples, leve, est\u00e1vel e seguro. Ao contr\u00e1rio do modelo de atualiza\u00e7\u00e3o rolling do Arch Linux, o Hyperbola aplica o modelo cl\u00e1ssico de forma\u00e7\u00e3o de lan\u00e7amentos, com um longo ciclo de lan\u00e7amento de atualiza\u00e7\u00f5es para vers\u00f5es j\u00e1 disponibilizadas. O sistema de inicializa\u00e7\u00e3o utilizado \u00e9 o sysvinit, com a porta\u00e7\u00e3o de algumas solu\u00e7\u00f5es dos projetos Devuan e Parabola (os desenvolvedores do Hyperbola s\u00e3o contra o systemd).     <\/p>\n<p>A distribui\u00e7\u00e3o inclui apenas aplicativos livres e vem com o kernel Linux-Libre, livre de elementos n\u00e3o livres de bin\u00e1rios. O reposit\u00f3rio do projeto cont\u00e9m 5257 pacotes. Para bloquear a instala\u00e7\u00e3o de pacotes n\u00e3o livres, uma lista negra e bloqueios a n\u00edvel de conflito de depend\u00eancias s\u00e3o aplicados. A instala\u00e7\u00e3o de pacotes do AUR n\u00e3o \u00e9 suportada.    <\/p>\n<p>O lan\u00e7amento do Hyperbola 0.4 \u00e9 posicionado como um transi\u00e7\u00e3o rumo \u00e0 migra\u00e7\u00e3o previamente anunciada para tecnologias OpenBSD. Futuramente, a principal aten\u00e7\u00e3o ser\u00e1 dada ao projeto HyperbolaBSD, que visa criar uma distribui\u00e7\u00e3o sob licen\u00e7a copyleft, mas baseada em um n\u00facleo alternativo e ambiente de sistema, derivados do OpenBSD. Sob as licen\u00e7as GPLv3 e LGPLv3, o projeto HyperbolaBSD desenvolver\u00e1 seus pr\u00f3prios componentes, com o objetivo de substituir partes do sistema que s\u00e3o n\u00e3o livres ou incompat\u00edveis com GPL.    <\/p>\n<p>As principais mudan\u00e7as na vers\u00e3o 0.4 est\u00e3o relacionadas \u00e0 remo\u00e7\u00e3o de componentes dos quais \u00e9 poss\u00edvel abrir m\u00e3o e \u00e0 inclus\u00e3o de pacotes alternativos. Por exemplo, foi adicionado o ambiente de trabalho Lumina, que pode funcionar sem o D-Bus, e, portanto, o suporte ao D-Bus foi removido. O suporte a Bluetooth, PAM, elogind, PolicyKit, ConsoleKit, PulseAudio e Avahi tamb\u00e9m foi eliminado. Componentes para o funcionamento do Bluetooth foram removidos devido \u00e0 complexidade e potenciais problemas de seguran\u00e7a.     <\/p>\n<p>Al\u00e9m do sysvinit, foi adicionada suporte experimental para o sistema init runit. O stack gr\u00e1fico foi transferido para os componentes Xenocara, desenvolvidos no OpenBSD (X.Org 7.7 com x-server 1.20.13 + patches). A biblioteca LibreSSL foi utilizada em vez do OpenSSL. O systemd, Rust e Node.js e suas depend\u00eancias associadas foram removidos.        <\/p>\n<p>Os problemas no Linux que levaram os desenvolvedores da Hyperbola a migrar para as tecnologias do OpenBSD:     <\/p>\n<ul>\n<li class=\"l\"> A inclus\u00e3o de mecanismos de prote\u00e7\u00e3o de direitos autorais (DRM) no n\u00facleo do Linux, por exemplo, a inclus\u00e3o do suporte \u00e0 tecnologia de prote\u00e7\u00e3o contra c\u00f3pias de conte\u00fado de \u00e1udio e v\u00eddeo HDCP (High-bandwidth Digital Content Protection).      <\/li>\n<li class=\"l\" id=\"rust\"> Desenvolvimento da iniciativa para a cria\u00e7\u00e3o de drivers para o n\u00facleo do Linux em Rust. Os desenvolvedores da Hyperbola est\u00e3o insatisfeitos com o uso do reposit\u00f3rio centralizado Cargo e os problemas de liberdade na distribui\u00e7\u00e3o de pacotes com Rust. Em particular, os termos de uso das marcas registradas Rust e Cargo pro\u00edbem a manuten\u00e7\u00e3o do nome do projeto em caso de modifica\u00e7\u00f5es ou aplica\u00e7\u00e3o de patches (um pacote s\u00f3 pode ser distribu\u00eddo sob os nomes Rust e Cargo se for compilado a partir dos textos de origem originais; caso contr\u00e1rio, \u00e9 necess\u00e1rio obter permiss\u00e3o pr\u00e9via por escrito da equipe do Rust Core ou mudar o nome).      <\/li>\n<li class=\"l\"> Desenvolvimento do n\u00facleo do Linux sem considerar a seguran\u00e7a (Grsecurity n\u00e3o \u00e9 mais um projeto livre, e a iniciativa KSPP (Kernel Self Protection Project) est\u00e1 estagnada).    <\/li>\n<li class=\"l\"> Muitos componentes do ambiente do usu\u00e1rio GNU e utilit\u00e1rios do sistema come\u00e7am a impor a utiliza\u00e7\u00e3o de recursos excessivos, sem oferecer op\u00e7\u00f5es para desativ\u00e1-los durante a compila\u00e7\u00e3o. Exemplos incluem a imposi\u00e7\u00e3o das depend\u00eancias PulseAudio no gnome-control-center, SystemD no GNOME, Rust no Firefox e Java no gettext.      <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56781\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u0441 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u043e\u0439 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Hyperbola GNU\/Linux-libre 0.4, \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u0433\u043e \u0432 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u0424\u043e\u043d\u0434\u043e\u043c \u0421\u041f\u041e \u0441\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432. Hyperbola \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0440\u0435\u0437\u0430\u0445 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0431\u0430\u0437\u044b Arch Linux \u0441 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043e\u043c \u0438\u0437 Debian \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0430\u0442\u0447\u0435\u0439 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u0421\u0431\u043e\u0440\u043a\u0438 Hyperbola \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 i686 \u0438 x86_64 (1.1 \u0413\u0411). \u041f\u0440\u043e\u0435\u043a\u0442 [&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-103453","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\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u0441 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u043e\u0439 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Hyperbola GNU\/Linux-libre 0.4, 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