{"id":104188,"date":"2022-05-30T21:36:38","date_gmt":"2022-05-30T19:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0"},"modified":"2022-05-30T21:36:38","modified_gmt":"2022-05-30T19:36:38","slug":"vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0","title":{"rendered":"Lansarea serverului DNS caching PowerDNS Recursor 4.7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fost lansat\u0103 versiunea serverului DNS caching PowerDNS Recursor 4.7, responsabil pentru transformarea recursiv\u0103 a numelui. PowerDNS Recursor este construit pe aceea\u0219i baz\u0103 de cod cu PowerDNS Authoritative Server, dar serverele DNS recursive \u0219i autoritative PowerDNS se dezvolt\u0103 \u00een cadrul unor cicluri de dezvoltare diferite \u0219i sunt lansate sub form\u0103 de produse separate. Codul proiectului este distribuit sub licen\u021ba GPLv2.     <\/p>\n<p>Serverul ofer\u0103 mijloace pentru colectarea statisticilor de la distan\u021b\u0103, suport\u0103 repornirea instantanee, are un motor integrat pentru conectarea handler-elor \u00een limbajul Lua, suport\u0103 complet DNSSEC, DNS64, RPZ (Zone de Politic\u0103 de R\u0103spuns), permite conectarea listelor negre. Exist\u0103 posibilitatea de a \u00eenregistra rezultatele rezolv\u0103rii sub form\u0103 de fi\u0219iere de zone BIND. Pentru a asigura o performan\u021b\u0103 ridicat\u0103, sunt utilizate mecanisme moderne de multiplexare a conexiunilor \u00een FreeBSD, Linux \u0219i Solaris (kqueue, epoll, \/dev\/poll), precum \u0219i un parser DNS de \u00eenalt\u0103 performan\u021b\u0103 capabil s\u0103 proceseze zeci de mii de cereri paralele.       <\/p>\n<p>\u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> A fost implementat\u0103 posibilitatea de a ad\u0103uga \u00eenregistr\u0103ri suplimentare \u00een r\u0103spunsurile trimise clien\u021bilor pentru a transmite informa\u021bii utile f\u0103r\u0103 a fi necesar s\u0103 se trimit\u0103 o cerere separat\u0103 (de exemplu, \u00een r\u0103spunsurile la cererile de \u00eenregistrare MX, este posibil s\u0103 se configureze ata\u0219area \u00eenregistr\u0103rilor A \u0219i AAAA asociate).\n<li class=\"l\"> A fost implementat raportul cerin\u021belor RFC 9156 \u00een implementarea suportului pentru mecanismul de minimalizare a numelui de cerere (\u201eQNAME minimisation\u201d), permi\u021b\u00e2nd cre\u0219terea confiden\u021bialit\u0103\u021bii prin oprirea trimiterii numelui QNAME original complet c\u0103tre serverul superior.\n<li class=\"l\"> S-a asigurat rezolvarea adreselor IPv6 ale serverelor DNS nelistate \u00een \u00eenregistr\u0103rile GR (Glue Record), prin care registratorul transmite informa\u021bii despre serverele care ofer\u0103 serviciile. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/domain\/\"   title=\"domeniu\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4095\">domeniu<\/a> serverelor DNS.\n<li class=\"l\"> A fost propus\u0103 o implementare experimental\u0103 a verific\u0103rii unidirec\u021bionale a suportului serverului DNS pentru protocolul DoT (DNS over TLS).\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a reveni la setul p\u0103rinte de \u00eenregistr\u0103ri NS, dac\u0103 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1937\">servere<\/a> \u00een setul de \u00eenregistr\u0103ri fiice NS nu r\u0103spund.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suportul pentru verificarea corectitudinii \u00eenregistr\u0103rilor RR ZONEMD (RFC 8976) ob\u021binute din cache.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a ata\u0219a handleri \u00een limba Lua, apelate \u00een etapa de finalizare a rezolv\u0103rii (de exemplu, \u00een astfel de handleri poate fi modificat r\u0103spunsul returnat clientului).    <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57275\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0448\u0435\u0433\u043e DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Recursor 4.7, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0437\u0430 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043c\u0451\u043d. PowerDNS Recursor \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u0435 \u0441 PowerDNS Authoritative Server, \u043d\u043e \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u044b\u0439 \u0438 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u044b\u0439 DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u044b PowerDNS \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0440\u0430\u0437\u043d\u044b\u0445 \u0446\u0438\u043a\u043b\u043e\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0444\u043e\u0440\u043c\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \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. \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0433\u043e \u0441\u0431\u043e\u0440\u0430 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0438, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 [&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-104188","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0448\u0435\u0433\u043e DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Recursor 4.7, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0437\u0430 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043c\u0451\u043d.\" \/>\n\t<meta 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