{"id":153219,"date":"2025-12-31T17:11:55","date_gmt":"2025-12-31T15:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openbgpd-9-0"},"modified":"2026-02-16T13:24:21","modified_gmt":"2026-02-16T11:24:21","slug":"vypusk-openbgpd-9-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-openbgpd-9-0","title":{"rendered":"Utgivning av OpenBGPD 9.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Utg\u00e5van av den b\u00e4rbara versionen av routingpaketet OpenBGPD 9.0 har presenterats, utvecklad av utvecklarna av projektet OpenBSD och anpassad f\u00f6r anv\u00e4ndning i FreeBSD och Linux (st\u00f6d f\u00f6r Alpine, Debian, Fedora, RHEL\/CentOS, Ubuntu har anm\u00e4lts). F\u00f6r att s\u00e4kerst\u00e4lla b\u00e4rbarhet har delar av koden fr\u00e5n projekten OpenNTPD, OpenSSH och LibreSSL anv\u00e4nts. Projektet st\u00f6der en stor del av BGP 4-specifikationerna och uppfyller kraven i RFC8212, men f\u00f6rs\u00f6ker inte omfatta allt utan fokuserar fr\u00e4mst p\u00e5 att st\u00f6dja de mest efterfr\u00e5gade och spridda funktionerna.    <\/p>\n<p>Utvecklingen av OpenBGPD sker med st\u00f6d av den regionala internetregistratorn RIPE NCC, som \u00e4r intresserad av att g\u00f6ra funktionaliteten hos OpenBGPD anv\u00e4ndbar f\u00f6r <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/dts-gdansk\/\"   title=\"servrar\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4586\">servrar<\/a> routing vid trafikens utbytesspunkter (IXP) och skapa ett fullst\u00e4ndigt alternativ till paketet BIRD (bland de \u00f6ppna alternativen med BGP-protokollsimplementation kan man n\u00e4mna projekten FRRouting, GoBGP, ExaBGP och Bio-Routing).     <\/p>\n<p>Projektet l\u00e4gger stor vikt vid att s\u00e4kerst\u00e4lla maximal s\u00e4kerhet och tillf\u00f6rlitlighet. F\u00f6r att skydda anv\u00e4nds rigor\u00f6sa kontroller av alla parametrar, verktyg f\u00f6r att kontrollera efterlevnad av gr\u00e4nser f\u00f6r buffertar, privilegieseparation och begr\u00e4nsad \u00e5tkomst till systemanrop. F\u00f6rdelarna inkluderar ocks\u00e5 ett anv\u00e4ndarv\u00e4nligt syntax f\u00f6r konfigurationsspr\u00e5ket, <a href=\"https:\/\/prohoster.info\/sv\/server\/\"  data-wpil-monitor-id=\"3335\">h\u00f6g prestanda<\/a> och effektivitet i minnesanv\u00e4ndningen (till exempel kan OpenBGPD hantera routingtabeller som inneh\u00e5ller hundratusentals poster).     <\/p>\n<p>Nyckelf\u00f6r\u00e4ndringar i den nya versionen:  <\/p>\n<ul>\n<li class=\"l\"> Implementeringen av Adj-RIB-Out-tabellerna (Adjacency Routing Information Base Out), som lagrar rutter f\u00f6r annonsering till n\u00e4rst\u00e5ende routrar, har skrivits om. De optimeringar som genomf\u00f6rdes vid omdesignen har m\u00f6jliggjort en betydande minskning av minnes\u00e5tg\u00e5ngen och \u00f6kad prestanda; till exempel minskade minnesanv\u00e4ndningen med mer \u00e4n 50% p\u00e5 stora trafikbyten (IXP, Internet Exchange Point).\n<li class=\"l\"> Bearbetningen av UPDATE-meddelanden har uppgraderats och delats upp i tv\u00e5 faser \u2014 f\u00f6rst uppdateras tabellerna Adj-RIB-In, Loc-RIB och FIB, och sedan bearbetas tabellerna Adj-RIB-Out separat. Den nya metoden har minskat f\u00f6rdr\u00f6jningarna, eftersom uppdateringen av tabellerna Adj-RIB-Out tar upp en stor del av tiden.\n<li class=\"l\"> En ny skalbar implementation av hash-tabeller har implementerats, vilket har \u00f6kat prestandan genom en mer effektiv data-cache.\n<li class=\"l\"> Nya metrikas har lagts till f\u00f6r att sp\u00e5ra tiden som spenderas p\u00e5 olika steg i h\u00e4ndelsebehandlingscykeln i routningsmotorn.        <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64534\">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 9.0, \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-153219","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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 9.0, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e 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