{"id":38811,"date":"2019-10-31T22:26:06","date_gmt":"2019-10-31T19:26:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-dns-servera-knotdns-2-9-0\/"},"modified":"2019-10-31T22:26:06","modified_gmt":"2019-10-31T19:26:06","slug":"vypusk-dns-servera-knotdns-2-9-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/vypusk-dns-servera-knotdns-2-9-0","title":{"rendered":"Utgitt DNS-server KnotDNS 2.9.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/2019-10-10-version-290.html\">Published<\/a><\/noindex> versjon <noindex><a rel=\"nofollow\" href=\"https:\/\/www.knot-dns.cz\/\">KnotDNS 2.9.0<\/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\"> Full support for various serial number (SOA) calculations for zones on master and slave servers has been implemented, with zone signing by digital signature on the slave server.\n<li class=\"l\"> Support for wildcard records has been added to the geoip module.\n<li class=\"l\"> En ny innstilling for DNSSEC, &#8216;rrsig-pre-refresh&#8217;, er lagt til for \u00e5 redusere frekvensen av signering av soner med digital signatur.\n<li class=\"l\"> Innstillingen &#171;tcp-reuseport&#187; er lagt til for \u00e5 aktivere SO_REUSEPORT(_LB) for TCP-sokker.\n<li class=\"l\"> Innstillingen &#171;tcp-io-timeout&#187; er lagt til for \u00e5 begrense tiden for innkommende inn- og utdataoperasjoner over TCP.\n<li class=\"l\"> The performance of zone content modification operations has been significantly increased.\n<li class=\"l\"> Support for reconfiguration of network interfaces and handlers has been discontinued, as it cannot be performed after privilege dropping by the process.\n<li class=\"l\"> The implementation of DNS Cookies has been redesigned to fully comply with the draft specification draft-ietf-dnsop-server-cookies.\n<li class=\"l\"> By default, the restriction on the number of TCP connections is now limited to half of the system limit for the number of file descriptors, and the number of open files is set to 1048576.\n<li class=\"l\"> When choosing the number of handlers to run, the CPU count is now used, but is not less than 10.\n<li class=\"l\"> Mange alternativer er omd\u00f8pt, for eksempel &#8216;server.tcp-reply-timeout&#8217; til &#8216;server.tcp-remote-io-timeout&#8217;, &#8216;server.max-tcp-clients&#8217; til &#8216;server.tcp-max-clients&#8217;, &#8216;template.journal-db&#8217; til &#8216;database.journal-db&#8217; osv. St\u00f8tte for gamle navn vil bli opprettholdt minst til neste store utgivelse.\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=51651\">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 2.9.0, \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-38811","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 2.9.0.\" \/>\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-2-9-0\" \/>\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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