{"id":37691,"date":"2019-10-31T22:19:07","date_gmt":"2019-10-31T19:19:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-powerdns-authoritative-server-4-2\/"},"modified":"2019-10-31T22:19:07","modified_gmt":"2019-10-31T19:19:07","slug":"vypusk-powerdns-authoritative-server-4-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-powerdns-authoritative-server-4-2","title":{"rendered":"Lansarea PowerDNS Authoritative Server 4.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.powerdns.com\/2019\/08\/30\/powerdns-authoritative-server-4-2-0\/\">A avut loc<\/a><\/noindex> lansarea unui server DNS autoritar  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.powerdns.com\/auth.html\">PowerDNS Authoritative Server 4.2<\/a><\/noindex>, destinat organiz\u0103rii livr\u0103rii zonelor DNS. Prin <noindex><a rel=\"nofollow\" href=\"https:\/\/www.powerdns.com\/software.html\">informa\u021biile<\/a><\/noindex> dezvoltatorii proiectului, PowerDNS Authoritative Server gestioneaz\u0103 aproximativ 30% din totalul domeniilor din Europa (dac\u0103 se consider\u0103 doar domeniile cu semn\u0103turi DNSSEC, atunci 90%). Codul proiectului <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/PowerDNS\/pdns\">se r\u0103sp\u00e2nde\u0219te<\/a><\/noindex> sub licen\u021ba GPLv2.<\/p>\n<p>PowerDNS Authoritative Server ofer\u0103 posibilitatea de a stoca informa\u021bii despre domenii \u00een diverse baze de date, inclusiv MySQL, PostgreSQL, SQLite3, Oracle \u0219i Microsoft SQL Server, precum \u0219i \u00een LDAP \u0219i fi\u0219iere text obi\u0219nuite \u00een format BIND. R\u0103spunsul poate fi suplimentar filtrat (de exemplu, pentru a exclude spamul) sau redirec\u021bionat cu ajutorul integr\u0103rii de manipulatoare proprii \u00een limbaje precum Lua, Java, Perl, Python, Ruby, C \u0219i C++. Caracteristicile includ \u0219i instrumente pentru colectarea statisticilor la distan\u021b\u0103, inclusiv prin SNMP sau prin API Web (pentru statistici \u0219i management, este integrat un server http), repornire instantanee, un motor integrat pentru conectarea manipulatoarelor \u00een limbajul Lua, \u0219i capacitatea de a realiza un echilibru de sarcin\u0103 \u021bin\u00e2nd cont de pozi\u021bia geografic\u0103 a clientului.<\/p>\n<p>Principalele <noindex><a rel=\"nofollow\" href=\"https:\/\/doc.powerdns.com\/authoritative\/changelog\/4.2.html\">nout\u0103\u021bi<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea <noindex><a rel=\"nofollow\" href=\"https:\/\/doc.powerdns.com\/authoritative\/lua-records\/index.html\">defini\u021bii<\/a><\/noindex> \u00eenregistr\u0103rilor cu manipulatoare scrise \u00een limbajul Lua, prin care pot fi create manipulatoare sofisticate, care iau \u00een considerare la livrarea datelor AS, subre\u021bele, apropierea de utilizator \u0219i altele. Suportul pentru \u00eenregistr\u0103rile Lua este implementat pentru toate backend-urile de stocare, inclusiv BIND \u0219i LMDB. De exemplu, pentru livrarea datelor \u021bin\u00e2nd cont de verificarea disponibilit\u0103\u021bii gazdelor \u00een configura\u021bia zonei, acum se poate specifica:\n<p>   @ IN LUA A<\/p>\n<li class=\"l\"> A fost ad\u0103ugat\u0103 o nou\u0103 utilitate <noindex><a rel=\"nofollow\" href=\"https:\/\/doc.powerdns.com\/authoritative\/manpages\/ixfrdist.1.html\">ixfrdist<\/a><\/noindex>, care permite transferul zonelor de la serverul autoritar prin intermediul solicit\u0103rilor AXFR \u0219i IXFR, \u021bin\u00e2nd cont de actualitatea datelor transferate (pentru fiecare domeniu se verific\u0103 num\u0103rul SOA \u0219i sunt \u00eenc\u0103rcate doar versiunile noi ale zonei). Utilitatea permite organizarea sincroniz\u0103rii zonelor pe un num\u0103r foarte mare de servere secundare \u0219i recursive, f\u0103r\u0103 a crea o \u00eenc\u0103rcare mare pe serverul primar;\n<li class=\"l\"> \u00cen preg\u0103tirea ini\u021biativei <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51102\">DNS flag day 2020<\/a><\/noindex>  valoarea parametrului udp-truncation-threshold a fost redus\u0103 de la 1680 la 1232, ceea ce r\u0103spunde pentru trunchierea r\u0103spunsurilor UDP c\u0103tre client, ceea ce ar trebui s\u0103 reduc\u0103 semnificativ probabilitatea pierderii pachetelor UDP. Valoarea 1232 a fost aleas\u0103, deoarece este maximul la care dimensiunea r\u0103spunsului DNS, \u021bin\u00e2nd cont de IPv6, se \u00eencadreaz\u0103 \u00een valoarea minim\u0103 MTU (1280);\n<li class=\"l\"> A fost ad\u0103ugat un nou backend de stocare bazat pe baz\u0103 de date. <noindex><a rel=\"nofollow\" href=\"https:\/\/symas.com\/lmdb\/\">LMDB<\/a><\/noindex>. Backend-ul este complet compatibil cu DNSSEC, poate fi utilizat pentru zone master \u0219i slave, \u0219i ofer\u0103 o performan\u021b\u0103 mai bun\u0103 dec\u00e2t majoritatea celorlalte backend-uri. Imediat \u00eenainte de lansare, a fost ad\u0103ugat un cod care a afectat func\u021bionarea backend-ului LMDB (func\u021bioneaz\u0103 procesarea zonelor slave \u0219i \u00eenc\u0103rcarea prin pdnsutil, dar comenzi precum  au \u00eencetat s\u0103 func\u021bioneze. Problemele vor fi rezolvate \u00een urm\u0103toarea versiune corectiv\u0103;\n<li class=\"l\"> Suportul pentru func\u021bia pu\u021bin documentat\u0103  a fost oprit, deoarece aceasta \u00eengreuna solu\u021bionarea unor probleme. \u00cen conformitate cu cerin\u021bele <noindex><a rel=\"nofollow\" href=\"https:\/\/tools.ietf.org\/html\/rfc8624\">RFC 8624<\/a><\/noindex> (GOST R 34.11-2012 a fost mutat \u00een categoria ) \u00een DNSSEC, suportul pentru hash-uri GOST DS \u0219i semn\u0103turi digitale ECC-GOST a fost oprit.\n<\/ul>\n<p>Amintim c\u0103 PowerDNS a trecut la un ciclu de dezvoltare de \u0219ase luni, conform c\u0103ruia urm\u0103toarea lansare semnificativ\u0103 a PowerDNS Authoritative Server este a\u0219teptat\u0103 \u00een februarie 2020. Actualiz\u0103rile pentru lans\u0103rile majore vor fi formate pe parcursul anului, dup\u0103 care vor fi lansate corec\u021bii pentru vulnerabilit\u0103\u021bi timp de \u00eenc\u0103 \u0219ase luni. Prin urmare, suportul pentru ramura PowerDNS Authoritative Server 4.2 va continua p\u00e2n\u0103 \u00een ianuarie 2021. <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51400\">opennet.ro<\/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 \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 4.2, \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-37691","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \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\" \/>\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\/ro\/blog\/news\/vypusk-powerdns-authoritative-server-4-2\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ro_RO\" \/>\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 4.2 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \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\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-powerdns-authoritative-server-4-2\" \/>\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=\"2019-10-31T19:19:07+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:19:07+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\udd47Lansare PowerDNS Authoritative Server 4.2 | ProHoster","description":"A avut loc lansarea serverului DNS autoritativ.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-powerdns-authoritative-server-4-2","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","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 4.2 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \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","og:url":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-powerdns-authoritative-server-4-2","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":"2019-10-31T19:19:07+00:00","article:modified_time":"2019-10-31T19:19:07+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"37691","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":null,"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":"2026-01-23 18:55:43","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:22:29","updated":"2026-01-23 18:55:43","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/37691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=37691"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/37691\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=37691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=37691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=37691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}