{"id":105358,"date":"2022-10-22T15:36:45","date_gmt":"2022-10-22T13:36:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-powerdns-authoritative-server-4-7"},"modified":"2022-10-22T15:36:45","modified_gmt":"2022-10-22T13:36:45","slug":"vypusk-powerdns-authoritative-server-4-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-powerdns-authoritative-server-4-7","title":{"rendered":"Udgivelsen af PowerDNS Authoritative Server 4.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udgivet er versionen af den autoritative DNS-server PowerDNS Authoritative Server 4.7, designet til at h\u00e5ndtere DNS-zoner. If\u00f8lge projektets udviklere servicerer PowerDNS Authoritative Server omkring 30% af alle dom\u00e6ner i Europa (og hvis man kun ser p\u00e5 dom\u00e6ner med DNSSEC-underskrifter, s\u00e5 er det 90%). Projektkoden distribueres under GPLv2-licensen.    <\/p>\n<p>PowerDNS Authoritative Server giver mulighed for at gemme oplysninger om dom\u00e6ner i forskellige databaser, herunder MySQL, PostgreSQL, SQLite3, Oracle og Microsoft SQL Server, samt i LDAP og almindelige tekstfiler i BIND-format. Responsen kan desuden filtreres (for eksempel for at afsk\u00e6re spam) eller omdirigeres ved hj\u00e6lp af egne behandlere skrevet i Lua, Java, Perl, Python, Ruby, C og C++. Blandt funktionerne er ogs\u00e5 v\u00e6rkt\u00f8jer til fjernoverv\u00e5gning af statistik, herunder via SNMP eller gennem Web API (til statistik og administration er der indbygget en http-server), \u00f8jeblikkelig genstart, en indbygget motor til tilslutning af behandlere i Lua-sprog og load balancing baseret p\u00e5 kundens geografiske placering.      <\/p>\n<p>Hovednyhederne:  <\/p>\n<ul>\n<li class=\"l\"> Underst\u00f8ttelse af zonekataloget (\"Catalog Zones\") er blevet tilf\u00f8jet, hvilket g\u00f8r det nemmere at vedligeholde sekund\u00e6re DNS-servere ved at eliminere behovet for at definere dem p\u00e5 sekund\u00e6r <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/dts-newyork\/\"   title=\"serveren\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2727\">serveren<\/a> separat post for hver sekund\u00e6r zone, ved at indf\u00f8re en overf\u00f8rsel af kataloget af sekund\u00e6re zoner mellem prim\u00e6re og sekund\u00e6re servere. N\u00e5r overf\u00f8rslen af kataloget er indstillet, p\u00e5 samme m\u00e5de som for separate zoner, vil de zoner, der oprettes p\u00e5 den prim\u00e6re server og markeret som tilh\u00f8rende kataloget, automatisk blive oprettet p\u00e5 den sekund\u00e6re server uden behov for at \u00e6ndre konfigurationsfiler. Kataloget underst\u00f8tter backend-lagerenheder som gmysql, gpgsql, gsqlite3, godbc og lmdb.\n<li class=\"l\"> Under implementeringen af zonekataloget er der gennemf\u00f8rt en optimering af koden til at arbejde med et stort antal dom\u00e6ner. Antallet af SQL-foresp\u00f8rgsler er betydeligt reduceret ved opbevaring af zoner i databasen \u2014 i stedet for at lave en separat foresp\u00f8rgsel for hvert dom\u00e6ne, udf\u00f8res der nu en gruppeudv\u00e6lgelse. \u00c6ndringen har haft en positiv indvirkning p\u00e5 ydeevnen. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1666\">servere<\/a>, der betjener et stort antal zoner, selv p\u00e5 systemer, der ikke bruger katalogzoner.\n<li class=\"l\"> St\u00f8tten til GSS-TSIG-n\u00f8gleudvekslingsmekanismen er blevet revideret og genindf\u00f8rt, efter den tidligere blev fjernet p\u00e5 grund af s\u00e5rbarhed og potentielle sikkerhedsproblemer.\n<li class=\"l\"> Ved foresp\u00f8rgsel om Lua-poster via TCP er genbrugen af Lua-tilstand sikret, hvilket har \u00f8get ydeevnen betydeligt.\n<li class=\"l\"> I databasen baseret p\u00e5 lmdbbackend er der implementeret bindepunkter til UUID og muligheden for at generere tilf\u00e6ldige objektnumre.\n<li class=\"l\"> Der er tilf\u00f8jet v\u00e6rkt\u00f8jer i pdnsutil og HTTP API til at administrere autoprimary-servere, der bruges til automatisering af udrulning og opdatering af zoner p\u00e5 sekund\u00e6re DNS-servere uden manuel konfiguration af sekund\u00e6re zoner.\n<li class=\"l\"> En ny Lua-funktion ifurlextup er blevet tilf\u00f8jet.\n<li class=\"l\"> Eksperimentel baggrundsproces til generering og levering af n\u00f8gler (key roller) er blevet tilf\u00f8jet.        <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57958\">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 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u043e\u0433\u043e (authoritative) DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Authoritative Server 4.7, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0442\u0434\u0430\u0447\u0438 DNS-\u0437\u043e\u043d. \u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, PowerDNS Authoritative Server \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 30% \u0438\u0437 \u043e\u0431\u0449\u0435\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u0434\u043e\u043c\u0435\u043d\u043e\u0432 \u0432 \u0415\u0432\u0440\u043e\u043f\u0435 (\u0435\u0441\u043b\u0438 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043c\u0435\u043d\u044b \u0441 \u043f\u043e\u0434\u043f\u0438\u0441\u044f\u043c\u0438 DNSSEC, \u0442\u043e 90%). \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \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 GPLv2. PowerDNS Authoritative Server \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u0434\u043e\u043c\u0435\u043d\u0430\u0445 \u0432 [&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-105358","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u043e\u0433\u043e (authoritative) DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Authoritative Server 4.7, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0442\u0434\u0430\u0447\u0438 DNS-\u0437\u043e\u043d.\" \/>\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\/da\/blog\/news\/vypusk-powerdns-authoritative-server-4-7\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a PowerDNS Authoritative Server 4.7 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u043e\u0433\u043e (authoritative) DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Authoritative Server 4.7, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0442\u0434\u0430\u0447\u0438 DNS-\u0437\u043e\u043d.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-powerdns-authoritative-server-4-7\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-10-22T13:36:45+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-10-22T13:36:45+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Udgivelse af PowerDNS Authoritative Server 4.7 | ProHoster","description":"Udgivet er versionen af den autoritative DNS-server PowerDNS Authoritative Server 4.7, designet til at h\u00e5ndtere DNS-zoner.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-powerdns-authoritative-server-4-7","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a PowerDNS Authoritative Server 4.7 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u043e\u0433\u043e (authoritative) DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Authoritative Server 4.7, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u0442\u0434\u0430\u0447\u0438 DNS-\u0437\u043e\u043d.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-powerdns-authoritative-server-4-7","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-10-22T13:36:45+00:00","article:modified_time":"2022-10-22T13:36:45+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"105358","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-09 16:51:20","updated":"2026-02-09 21:39:55","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/105358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=105358"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/105358\/revisions"}],"predecessor-version":[{"id":160007,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/105358\/revisions\/160007"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=105358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=105358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=105358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}