{"id":38449,"date":"2019-10-31T22:23:47","date_gmt":"2019-10-31T19:23:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-dns-servera-knotdns-2-8-4\/"},"modified":"2019-10-31T22:23:47","modified_gmt":"2019-10-31T19:23:47","slug":"vypusk-dns-servera-knotdns-2-8-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-dns-servera-knotdns-2-8-4","title":{"rendered":"Vyd\u00e1n\u00ed DNS serveru KnotDNS 2.8.4","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/2019-09-24-version-284.html\">Prob\u011bhlo<\/a><\/noindex> vyd\u00e1n\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/\">KnotDNS 2.8.3<\/a><\/noindex>, vysoce v\u00fdkonn\u00e9ho autoritativn\u00edho DNS serveru (rekurzor je realizov\u00e1n jako samostatn\u00e1 aplikace), podporuj\u00edc\u00edho v\u0161echny modern\u00ed funkce DNS. Projekt vyv\u00edj\u00ed \u010desk\u00fd registr jmen CZ.NIC, naps\u00e1n je v jazyce C a <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/CZ-NIC\/knot\">distribuov\u00e1no<\/a><\/noindex> pod licenc\u00ed GPLv3. Server se vyzna\u010duje vysok\u00fdm v\u00fdkonem p\u0159i zpracov\u00e1n\u00ed dotaz\u016f, pro co\u017e je vyu\u017e\u00edv\u00e1na v\u00edcevl\u00e1knov\u00e1 a z v\u011bt\u0161\u00ed \u010d\u00e1sti neblokuj\u00edc\u00ed implementace, kter\u00e1 je dob\u0159e \u0161k\u00e1lovateln\u00e1 na SMP syst\u00e9mech. Nab\u00edz\u00ed se takov\u00e9 mo\u017enosti, jako je p\u0159id\u00e1v\u00e1n\u00ed a odstra\u0148ov\u00e1n\u00ed z\u00f3n za b\u011bhu, p\u0159enos z\u00f3n mezi servery, DDNS (dynamick\u00e9 aktualizace), NSID (RFC 5001), roz\u0161\u00ed\u0159en\u00ed EDNS0 a DNSSEC (v\u010detn\u011b NSEC3), omezov\u00e1n\u00ed intenzity odpov\u011bd\u00ed (RRL). <\/p>\n<p>V nov\u00e9m vyd\u00e1n\u00ed:<\/p>\n<ul>\n<li class=\"l\"> Byla zaji\u0161t\u011bna automatick\u00e1 nahr\u00e1v\u00e1n\u00ed z\u00e1znam\u016f DS (Delegation of Signing) do nad\u0159azen\u00e9 DNS z\u00f3ny pomoc\u00ed DDNS. Pro nastaven\u00ed odes\u00edl\u00e1n\u00ed byla p\u0159id\u00e1na volba 'policy.ds-push';\n<li class=\"l\"> P\u0159i probl\u00e9mech s s\u00ed\u0165ov\u00fdm p\u0159ipojen\u00edm ji\u017e p\u0159\u00edchoz\u00ed dotazy IXFR<br \/>\nnebudou p\u0159ev\u00e1d\u011bny na AXFR;<\/p>\n<li class=\"l\"> Byla zaji\u0161t\u011bna d\u016fkladn\u011bj\u0161\u00ed kontrola chyb\u011bj\u00edc\u00edch z\u00e1znam\u016f GR (Glue Record) s adresami DNS server\u016f, kter\u00e9 jsou definov\u00e1ny na stran\u011b registr\u00e1tora.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51571\">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 \u0440\u0435\u043b\u0438\u0437 KnotDNS 2.8.3, \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e DNS \u0441\u0435\u0440\u0432\u0435\u0440\u0430 (\u0440\u0435\u043a\u0443\u0440\u0441\u043e\u0440 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f), \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0432\u0441\u0435 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 DNS. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0448\u0441\u043a\u0438\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u043e\u043c \u0438\u043c\u0435\u043d CZ.NIC, \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u0421\u0435\u0440\u0432\u0435\u0440 \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u0435\u0439 \u043d\u0430 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432, \u0434\u043b\u044f \u0447\u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u0430\u044f, \u0438 \u043f\u043e \u0431\u043e\u043b\u044c\u0448\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u043d\u0435\u0431\u043b\u043e\u043a\u0438\u0440\u0443\u044e\u0449\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f, \u0445\u043e\u0440\u043e\u0448\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u0430\u044f \u043d\u0430 [&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-38449","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 KnotDNS 2.8.3.\" \/>\n\t<meta name=\"robots\" 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