{"id":168659,"date":"2026-04-14T11:12:05","date_gmt":"2026-04-14T09:12:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openbgpd-9-1"},"modified":"2026-04-14T11:12:05","modified_gmt":"2026-04-14T09:12:05","slug":"vypusk-openbgpd-9-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-openbgpd-9-1","title":{"rendered":"Vyd\u00e1n\u00ed OpenBGPD 9.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byla p\u0159edstavena verze p\u0159enosn\u00e9 edice softwarov\u00e9ho bal\u00edku OpenBGPD 9.1, vyv\u00edjen\u00e1 v\u00fdvoj\u00e1\u0159i projektu OpenBSD a p\u0159izp\u016fsoben\u00e1 pro pou\u017eit\u00ed na FreeBSD a Linuxu (podporov\u00e1ny jsou Alpine, Debian, Fedora, RHEL\/CentOS a Ubuntu). Pro zaji\u0161t\u011bn\u00ed p\u0159enositelnosti byly pou\u017eity \u010d\u00e1sti k\u00f3du z projekt\u016f OpenNTPD, OpenSSH a LibreSSL. Projekt podporuje v\u011bt\u0161inu specifikac\u00ed BGP 4 a vyhovuje po\u017eadavk\u016fm RFC8212, ale nesna\u017e\u00ed se obs\u00e1hnout v\u0161echno a p\u0159edev\u0161\u00edm zaji\u0161\u0165uje podporu nej\u017e\u00e1dan\u011bj\u0161\u00edch a nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch funkc\u00ed.    <\/p>\n<p>V\u00fdvoj OpenBGPD prob\u00edh\u00e1 s podporou region\u00e1ln\u00edho internetov\u00e9ho registr\u00e1tora RIPE NCC, kter\u00fd m\u00e1 z\u00e1jem o p\u0159iveden\u00ed funk\u010dnosti OpenBGPD k pou\u017eitelnosti na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/dts-gdansk\/\" title=\"serverech\" data-wpil-keyword-link=\"linked\">serverech<\/a> pro sm\u011brov\u00e1n\u00ed na m\u00edstech mezitrafikov\u00fdch v\u00fdm\u011bn (IXP) a o vytvo\u0159en\u00ed plnohodnotn\u00e9 alternativy bal\u00ed\u010dku BIRD (mezi otev\u0159en\u00fdmi alternativami s implementac\u00ed protokolu BGP lze zm\u00ednit projekty FRRouting, GoBGP, ExaBGP a Bio-Routing).     <\/p>\n<p>Projekt se prim\u00e1rn\u011b zam\u011b\u0159uje na zaji\u0161t\u011bn\u00ed maxim\u00e1ln\u00ed \u00farovn\u011b bezpe\u010dnosti a spolehlivosti. K ochran\u011b jsou aplikov\u00e1ny p\u0159\u00edsn\u00e9 kontroly spr\u00e1vnosti v\u0161ech parametr\u016f, n\u00e1stroje pro sledov\u00e1n\u00ed dodr\u017eov\u00e1n\u00ed hranic buffer\u016f, odd\u011blen\u00ed privilegi\u00ed a omezen\u00ed p\u0159\u00edstupu k syst\u00e9mov\u00fdm vol\u00e1n\u00edm. Mezi v\u00fdhody pat\u0159\u00ed tak\u00e9 p\u0159\u00edjemn\u00e1 syntaxe jazyka pro definici konfigurace, vysok\u00fd v\u00fdkon a efektivita pr\u00e1ce s pam\u011bt\u00ed (nap\u0159\u00edklad OpenBGPD m\u016f\u017ee pracovat s tabulkami sm\u011brov\u00e1n\u00ed zahrnuj\u00edc\u00edmi stovky tis\u00edc z\u00e1znam\u016f).     <\/p>\n<p>Hlavn\u00ed zm\u011bny v nov\u00e9 verzi:  <\/p>\n<ul>\n<li class=\"l\"> Byla zv\u00fd\u0161ena v\u00fdkonnost filtru odchoz\u00edch tras (outbound filter). Pravidla filtrov\u00e1n\u00ed jsou nyn\u00ed uchov\u00e1v\u00e1na v poli a opakuj\u00edc\u00ed se filtry mezi r\u016fzn\u00fdmi peer jsou deduplikov\u00e1ny.\n<li class=\"l\"> V procesu RDE (Route Decision Engine) byla zv\u00fd\u0161ena v\u00fdkonnost zpracov\u00e1n\u00ed tabulek s filtry (filter_sets) \u2014 za \u00fa\u010delem zv\u00fd\u0161en\u00ed efektivity caching byly filtry p\u0159esunuty do liniov\u00e9ho pole objekt\u016f. Na serverech s velk\u00fdm po\u010dtem tras souvisej\u00edc\u00ed s optimalizac\u00ed filtr\u016f se poda\u0159ilo zkr\u00e1tit dobu po\u010d\u00e1te\u010dn\u00ed synchronizace o v\u00edce ne\u017e 25%.\n<li class=\"l\"> Bylo vylep\u0161eno zaznamen\u00e1v\u00e1n\u00ed chyb p\u0159i anal\u00fdze atribut\u016f, kter\u00e9 vedou ke shrom\u00e1\u017ed\u011bn\u00ed sezen\u00ed.\n<li class=\"l\"> Do t\u00fdmu 'show rib memory' byly p\u0159id\u00e1ny dal\u0161\u00ed metriky pro vyhodnocen\u00ed spot\u0159eby pam\u011bti.    <\/ul>\n<p>Zdroj: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65200\">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 9.1, \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":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168659","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 9.1, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e 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