{"id":89959,"date":"2020-07-27T13:42:29","date_gmt":"2020-07-27T11:42:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi"},"modified":"2020-07-27T13:42:29","modified_gmt":"2020-07-27T11:42:29","slug":"pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi","title":{"rendered":"Pi-KVM \u2014 projeto de um comutador KVM aberto em Raspberry Pi.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>O primeiro lan\u00e7amento p\u00fablico do projeto foi realizado <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pikvm\">Pi-KVM<\/a><\/noindex> \u2014 um conjunto de programas e instru\u00e7\u00f5es que permitem transformar a placa Raspberry Pi em um comutador IP-KVM totalmente funcional. A placa se conecta \u00e0 porta HDMI\/VGA e USB do servidor, permitindo gerenci\u00e1-lo remotamente, independentemente do sistema operacional. \u00c9 poss\u00edvel ligar, desligar ou reiniciar o servidor, configurar o BIOS e at\u00e9 reinstalar completamente o sistema operacional a partir de uma imagem de boot: o Pi-KVM pode emular um CD-ROM virtual e um pen drive.<\/p>\n<p>O n\u00famero de componentes necess\u00e1rios, al\u00e9m da pr\u00f3pria Raspberry Pi, \u00e9 m\u00ednimo, permitindo mont\u00e1-lo em apenas meia hora, e o custo total ser\u00e1 em torno de $100, mesmo na configura\u00e7\u00e3o mais cara (enquanto muitos IP-KVM propriet\u00e1rios, com menor funcionalidade, custam a partir de $500 ou mais). O sistema instalado na placa <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/os\">sistema operacional<\/a><\/noindex> \u00e9 baseado em Arch Linux ARM. Espec\u00edficos para o Pi-KVM <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/packages\">pacotes<\/a><\/noindex> e o daemon de controle <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/kvmd\">kvmd<\/a><\/noindex> s\u00e3o escritos em Python e s\u00e3o distribu\u00eddos sob a licen\u00e7a GPLv3.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/raw.githubusercontent.com\/pikvm\/pikvm\/master\/screen1.png\"><img decoding=\"async\" alt=\"Pi-KVM - um projeto de switch KVM aberto baseado em Raspberry Pi\" src=\"\/wp-content\/uploads\/2020\/07\/58c697d059d237f7faef0f5424f75e0e.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Principais funcionalidades:<\/p>\n<ul>\n<li class=\"l\"> Acesso ao servidor atrav\u00e9s da interface web de um navegador comum ou cliente VNC (sem applets Java ou plugins Flash);\n<li class=\"l\"> Baixa lat\u00eancia de v\u00eddeo (cerca de 100 milissegundos) e alta taxa de FPS. Para transmiss\u00e3o de conte\u00fado da tela, \u00e9 utilizado <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/ustreamer\">\u00b5Streamer<\/a><\/noindex>, escrito em C e que utiliza MJPG-HTTP;\n<li class=\"l\"> Emula\u00e7\u00e3o completa de teclado e mouse (incluindo LEDs e rolagem com roda\/sensores de toque);\n<li class=\"l\"> Emula\u00e7\u00e3o de CD-ROM e Flash (\u00e9 poss\u00edvel carregar v\u00e1rias imagens e conect\u00e1-las conforme necess\u00e1rio);\n<li class=\"l\"> Gerenciamento de energia do servidor usando os pinos ATX na placa-m\u00e3e ou atrav\u00e9s do Wake-on-LAN;\n<li class=\"l\"> Suporte a IPMI BMC para integra\u00e7\u00e3o na infraestrutura de rede existente;\n<li class=\"l\"> Mecanismos de autoriza\u00e7\u00e3o extens\u00edveis: desde a simples prote\u00e7\u00e3o por senha at\u00e9 a possibilidade de usar um servidor de autoriza\u00e7\u00e3o \u00fanico e PAM;\n<li class=\"l\"> Ampla compatibilidade de hardware: Raspberry Pi 2, 3, 4 ou ZeroW; diversos dispositivos de captura de v\u00eddeo;\n<li class=\"l\"> Simples e amig\u00e1vel <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pi-builder\">um conjunto de ferramentas<\/a><\/noindex>, que permite montar e instalar o sistema operacional no cart\u00e3o de mem\u00f3ria Raspberry Pi com apenas alguns comandos.\n<\/ul>\n<p>Uma placa de expans\u00e3o especial para Raspberry Pi 4 est\u00e1 sendo preparada para lan\u00e7amento, que implementa todas as fun\u00e7\u00f5es descritas, al\u00e9m de muitas outras (detalhes em <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pikvm#the-future-v3-platform-work-in-progress\">GitHub<\/a><\/noindex>). As pr\u00e9-encomendas est\u00e3o previstas para o quarto trimestre de 2020. O pre\u00e7o esperado est\u00e1 em torno de $100 ou menos. Voc\u00ea pode se inscrever para receber novidades sobre a pr\u00e9-encomenda <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.google.com\/forms\/d\/1LA6iEYVtbJULvMDNktyNQMI4N9SYdNG03Wh9WK-80cM\">aqui<\/a><\/noindex>.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53435\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Pi-KVM &#8212; \u043d\u0430\u0431\u043e\u0440\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0445 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043b\u0430\u0442\u0443 Raspberry Pi \u0432 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 IP-KVM. \u041f\u043b\u0430\u0442\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043a HDMI\/VGA \u0438 USB-\u043f\u043e\u0440\u0442\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0447\u0442\u043e\u0431\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0438\u043c \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u041c\u043e\u0436\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c, \u0432\u044b\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440, \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c BIOS \u0438 \u0434\u0430\u0436\u0435 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0435\u0440\u0435\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u041e\u0421 \u0441 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430: Pi-KVM \u0443\u043c\u0435\u0435\u0442 \u044d\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":89960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-89959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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