{"id":108406,"date":"2023-05-06T18:48:10","date_gmt":"2023-05-06T16:48:10","guid":{"rendered":"https:\/\/prohoster.info\/?p=108406"},"modified":"2023-05-09T11:00:31","modified_gmt":"2023-05-09T09:00:31","slug":"vypusk-perenosimoj-versii-openbgpd-8-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-perenosimoj-versii-openbgpd-8-0","title":{"rendered":"Lan\u00e7amento da vers\u00e3o port\u00e1til do OpenBGPD 8.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o pacote port\u00e1til de roteamento OpenBGPD 8.0, desenvolvido pelos criadores do projeto OpenBSD e adaptado para uso no FreeBSD e Linux (com suporte declarado para Alpine, Debian, Fedora, RHEL\/CentOS, Ubuntu). Para garantir a portabilidade, foram utilizados trechos de c\u00f3digo de projetos como OpenNTPD, OpenSSH e LibreSSL. O projeto oferece suporte \u00e0 maior parte das especifica\u00e7\u00f5es BGP 4 e atende aos requisitos do RFC8212, mas n\u00e3o tenta abranger tudo, concentrando-se principalmente no suporte \u00e0s fun\u00e7\u00f5es mais solicitadas e comuns.    <\/p>\n<p>O desenvolvimento do OpenBGPD \u00e9 feito com o apoio do registrador regional da Internet RIPE NCC, que est\u00e1 interessado em levar a funcionalidade do OpenBGPD a ser utiliz\u00e1vel em <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-gdansk\/\"   title=\"servidores\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4558\">servidores<\/a> para roteamento em pontos de troca interoperacionais de tr\u00e1fego (IXP) e na cria\u00e7\u00e3o de uma alternativa completa ao pacote BIRD (entre outras alternativas abertas que implementam o protocolo BGP, destacam-se os projetos FRRouting, GoBGP, ExaBGP e Bio-Routing).     <\/p>\n<p>O projeto foca na garantia do m\u00e1ximo n\u00edvel de seguran\u00e7a e confiabilidade. Para prote\u00e7\u00e3o, \u00e9 aplicada uma verifica\u00e7\u00e3o rigorosa da corre\u00e7\u00e3o de todos os par\u00e2metros, controles para monitorar a conformidade com os limites de buffer, separa\u00e7\u00e3o de privil\u00e9gios e restri\u00e7\u00e3o de acesso a chamadas de sistema. Entre as vantagens, tamb\u00e9m se destaca a sintaxe amig\u00e1vel da linguagem de defini\u00e7\u00e3o de configura\u00e7\u00e3o, al\u00e9m de alta performance e efici\u00eancia no uso da mem\u00f3ria (por exemplo, o OpenBGPD pode lidar com tabelas de roteamento que incluem centenas de milhares de registros).     <\/p>\n<p>Entre as mudan\u00e7as na vers\u00e3o OpenBGPD 8.0:  <\/p>\n<ul>\n<li class=\"l\"> Foi adicionada a suporte inicial ao Flowspec (RFC5575). Na forma atual, apenas a publicidade de regras de flowspec est\u00e1 suportada.\n<li class=\"l\"> As capacidades do parser de comandos na ferramenta bgpctl foram expandidas, permitindo agora o processamento de comandos espec\u00edficos para flowspec e constru\u00e7\u00f5es como \"bgpctl show rib 192.0.2.0\/24 detail\".\n<li class=\"l\"> Foi adicionado um sem\u00e1foro para proteger a publica\u00e7\u00e3o de dados de sess\u00e3o RTR (RPKI para Roteador) no RDE (Route Decision Engine).\n<li class=\"l\"> Foi corrigido um erro causado pelo surgimento de um novo objeto ASPA no RPKI (Infrastructure de Chave P\u00fablica de Recursos).    <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=59089\">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 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 OpenBGPD 8.0, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenBSD \u0438 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043e FreeBSD \u0438 Linux (\u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Alpine, Debian, Fedora, RHEL\/CentOS, Ubuntu). \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u0447\u0430\u0441\u0442\u0438 \u043a\u043e\u0434\u0430 \u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 OpenNTPD, OpenSSH \u0438 LibreSSL. \u041f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 BGP 4 \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c RFC8212, \u043d\u043e \u043d\u0435 \u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u044a\u044f\u0442\u044c \u043d\u0435\u043e\u0431\u044a\u044f\u0442\u043d\u043e\u0435 [&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-108406","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 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 OpenBGPD 8.0, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e 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