{"id":93874,"date":"2020-09-10T13:42:06","date_gmt":"2020-09-10T11:42:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-dns-servera-knotdns-3-0-0"},"modified":"2020-09-10T13:42:06","modified_gmt":"2020-09-10T11:42:06","slug":"vypusk-dns-servera-knotdns-3-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/vypusk-dns-servera-knotdns-3-0-0","title":{"rendered":"Utgivelse av DNS-serveren KnotDNS 3.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/2020-09-09-version-300.html\">Published<\/a><\/noindex> versjon <noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/\">KnotDNS 3.0.0<\/a><\/noindex>, h\u00f8ypresterande autoritativ DNS-server (rekursoren er implementert som ein sj\u00f8lvstendig applikasjon) som st\u00f8ttar alle moderne DNS-funksjonar. Prosjektet vert utvikla av det tsjekkiske domeneregistret CZ.NIC, og er skrive i C og <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/CZ-NIC\/knot\">distribueres<\/a><\/noindex> er lisensiert under GPLv3. <\/p>\n<p>KnotDNS er fokusert p\u00e5 h\u00f8y ytelse i foresp\u00f8rselsh\u00e5ndtering, med bruk av flertr\u00e5ding samt for det meste ikke-blokkerende implementering, som er godt skalerbar p\u00e5 SMP-systemer. Det tilbys funksjoner som sanntids legge til og fjerne soner, overf\u00f8ring av soner mellom servere, DDNS (dynamiske oppdateringer), NSID (RFC 5001), EDNS0-utvidelser og DNSSEC (inkludert NSEC3), samt begrensninger for intensitet av svar (RRL). <\/p>\n<p>I den nye utgaven:<\/p>\n<ul>\n<li class=\"l\"> Lagt til en h\u00f8yytelses nettverksmodus, implementert ved hjelp av subsystemet <noindex><a rel=\"nofollow\" href=\"https:\/\/www.iovisor.org\/technology\/xdp\">XDP<\/a><\/noindex> (eXpress Data Path), som gir verkt\u00f8y for behandling av pakker p\u00e5 nettverksdriver-niv\u00e5 f\u00f8r kjernenettverksstable behandles. For \u00e5 bruke denne modusen kreves Linux-kjerne 4.18 eller nyere.\n<li class=\"l\"> St\u00f8tte for sonekatalogen (&#171;Catalog Zones&#187;) har blitt lagt til, noe som forenkler vedlikeholdet av sekund\u00e6re DNS-servere. N\u00e5r denne funksjonen er aktivert, vil det i stedet for \u00e5 definere separate oppf\u00f8ringer for hver sekund\u00e6r sone p\u00e5 den sekund\u00e6re serveren bli organisert en overf\u00f8ring av sonekatalogen mellom den prim\u00e6re og den sekund\u00e6re serveren. Zoner som opprettes p\u00e5 den prim\u00e6re serveren og merkes som en del av katalogen, vil automatisk bli opprettet p\u00e5 den sekund\u00e6re serveren uten behov for \u00e5 redigere konfigurasjonsfilene. Det er foresl\u00e5tt et verkt\u00f8y for \u00e5 administrere katalogen: kcatalogprint.\n<li class=\"l\"> En ny DNSSEC-sjekkmodus er lagt til.\n<li class=\"l\"> Verkt\u00f8yet kzonesign er lagt til for manuell oppretting av digitale signaturer for DNSSEC.\n<li class=\"l\"> Verkt\u00f8yet kxdpgun er lagt til, med implementering av en h\u00f8yytelses trafikkgenerator &#171;DNS over UDP&#187; for Linux.\n<li class=\"l\"> St\u00f8tte for DNS over HTTPS (DoH) er lagt til i kdig, implementert ved hjelp av GnuTLS og libnghttp2.\n<li class=\"l\"> I den manuelle styringsmodusen for DNSSEC-kontroller er st\u00f8tte for <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc5011\">tilbakekallingsstatus<\/a><\/noindex> KSK- (Key Signing Key) n\u00f8kler (<noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc5011\">RFC 5011<\/a><\/noindex>).\n<li class=\"l\"> St\u00f8tte for deterministisk oppretting av digitale signaturer ved hjelp av ECDSA-algoritmer er lagt til (GnuTLS 3.6.10 eller nyere kreves for drift).\n<li class=\"l\"> En sikker metode for sikkerhetskopiering og gjenoppretting av DNS-sonedata er foresl\u00e5tt.\n<li class=\"l\"> Ytelsen til modulen &#171;statistics&#187; er betydelig forbedret.\n<li class=\"l\"> Ved aktivering av flertr\u00e5det modus for oppretting av digitale signaturer for DNS-soner er noen ekstra operasjoner med soner parallelisert.\n<li class=\"l\"> Effektiviteten av caching er forbedret, og ytelsen ved behandling av foresp\u00f8rselene er \u00f8kt.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53683\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 KnotDNS 3.0.0, \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. KnotDNS \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-93874","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 KnotDNS 3.0.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/no\/blog\/news\/vypusk-dns-servera-knotdns-3-0-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.5\" \/>\n\t\t<meta property=\"og:locale\" content=\"nn_NO\" \/>\n\t\t<meta 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