{"id":74342,"date":"2020-03-16T20:42:19","date_gmt":"2020-03-16T17:42:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-pochtovogo-servera-postfix-3-5-0"},"modified":"2020-03-16T20:42:19","modified_gmt":"2020-03-16T17:42:19","slug":"reliz-pochtovogo-servera-postfix-3-5-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/reliz-pochtovogo-servera-postfix-3-5-0","title":{"rendered":"Izdaja po\u0161tovnega stre\u017enika Postfix 3.5.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po letu razvoja <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/postfix-announce@postfix.org\/msg00063.html\">je potekala<\/a><\/noindex> izdaja nove stabilne razli\u010dice po\u0161tovnega stre\u017enika <noindex><a rel=\"nofollow\" href=\"http:\/\/www.postfix.org\">Postfix \u2014 3.5.0<\/a><\/noindex>. Hkrati je bilo napovedano prenehanje podpore za razli\u010dico <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43951\">Postfix 3.1<\/a><\/noindex>, izdano v za\u010detku leta 2016. Postfix je eden redkih projektov, ki hkrati zdru\u017euje visoko varnost, zanesljivost in zmogljivost, kar je dose\u017eeno z dobro premi\u0161ljeno <noindex><a rel=\"nofollow\" href=\"http:\/\/www.postfix.org\/OVERVIEW.html\">arkitekturo<\/a><\/noindex> in dovolj strogo politiko oblikovanja kode ter revizije popravkov. Koda projekta se distribucira pod licencami EPL 2.0 (Eclipse Public License) in IPL 1.0 (IBM Public License).<\/p>\n<p> V skladu z mar\u010devskim <noindex><a rel=\"nofollow\" href=\"http:\/\/www.securityspace.com\/s_survey\/data\/man.202002\/mxsurvey.html\">avtomatiziranim anketiranjem<\/a><\/noindex> pribli\u017eno milijon po\u0161tovnih stre\u017enikov se Postfix uporablja na 34,29 % (34,42 %) po\u0161tovnih stre\u017enikov,<br \/>\nDeli Exim je 57.77% (pred enim letom 56.91%), Sendmail \u2014 3.83% (4.16%), MailEnable \u2014 2.12% (2.18%), MDaemon \u2014 0.77% (0.91%), Microsoft Exchange \u2014 0.47% (0.61%).<\/p>\n<p>Glavne <noindex><a rel=\"nofollow\" href=\"ftp:\/\/ftp.porcupine.org\/mirrors\/postfix-release\/official\/postfix-3.5.0.RELEASE_NOTES\">novosti<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Dodana je bila podpora za protokol ravnote\u017eja obremenitev <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50904\">HAProxy 2.0<\/a><\/noindex> s posredovanjem zahtevkov prek TCP nad IPv4 in IPv6 ali brez posredovanja povezav (za po\u0161iljanje preverjanja heartbeat, ki potrjuje delovanje v normalnem na\u010dinu).\n<li class=\"l\"> Dodana je mo\u017enost prisilne namestitve statusnih sporo\u010dil zastaralih (nedostavljenih) za vra\u010dilo po\u0161iljatelju. Status se shrani v datoteko dostavne vrste kot poseben atribut, pri katerem bo vsaka poskusna dostava privedla do vra\u010dila sporo\u010dila po\u0161iljatelju, brez postavitve v \u010dakalno vrsto ponovnih poskusov dostave (hold queue). Za nastavitev atributa zastare sporo\u010dila so bila v ukaz postsuper dodana zastavica \u00ab-e\u00bb in \u00ab-f\u00bb, razlika zastavice \u00ab-f\u00bb je v tem, da se sporo\u010dilo takoj vrne po\u0161iljatelju, ko se nahaja v \u010dakalni vrsti za ponovno po\u0161iljanje. V izhodu ukazov mailq in postqueue so prisilno zastarela sporo\u010dila ozna\u010dena z znakom \u00ab#\u00bb za imenom datoteke.\n<li class=\"l\"> V SMTP in LMTP odjemalcih je bila dodana podpora za na\u0161tevanje ve\u010d gostiteljev za preusmeritev sporo\u010dila na drugi stre\u017enik (next-hop). Na\u0161teti gostitelji bodo posku\u0161ali dostaviti sporo\u010dilo v vrstnem redu, kot so navedeni (\u010de prvi ni na voljo, se bo posku\u0161ala dostava na drugega itd.). Dolo\u010ditev seznama je izvedena za direktive relayhost, transport_maps, default_transport in sender_dependent_default_transport_maps.\n<p>    \/etc\/postfix\/main.cf:<br \/>\n        relayhost = foo.example, bar.example<br \/>\n        default_transport = smtp:foo.example, bar.example<\/p>\n<li class=\"l\"> Spremenjeno je obna\u0161anje zapisovanja dnevnika. Naslovi v \u00abfrom=\u00bb in \u00abto=\u00bb se zdaj shranjujejo z uporabo kotacij \u2014 \u010de lokalni del naslova vsebuje presledke ali posebne znake, bo omenjena del naslova v dnevniku ovita v narekovaje. Za vrnitev starega obna\u0161anja je treba v nastavitve dodati \u00abinfo_log_address_format = internal\u00bb.\n<p>    Bilo je: from=&lt;ime s presledki@example.com&gt;<br \/>\n    Postalo je: from=.<\/p>\n<li class=\"l\"> Zagotovljena je normalizacija IP naslovov, prejetih iz headerjev XCLIENT in XFORWARD ali prek protokola HaProxy. Sprememba lahko povzro\u010di te\u017eave s kompatibilnostjo na ravni dnevnikov in ujemanj podomre\u017eij IPv6 v direktivi check_client_access.\n<li class=\"l\"> Za pove\u010danje uporabnosti interakcije z Dovecot v dostavnem agentu SMTP+LMTP so dodani naslovi Delivered-To, X-Original-To in Return-Path, z uporabo zastavic \u00abflags=DORX\u00bb v master.cf, podobno kot pri dostavnih agentih pipe in local.\n<li class=\"l\"> Dolo\u010den je postopek preverjanja certifikatov, dolo\u010denih v tabelah check_ccert_access. Najprej se preveri odtis certifikata stranke, nato odprti klju\u010d stranke (obna\u0161anje kot pri dolo\u010danju \u00absearch_order = cert_fingerprint, pubkey_fingerprint\u00bb).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Izvor: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52550\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Postfix &#8212; 3.5.0. \u0412 \u0442\u043e \u0436\u0435 \u0432\u0440\u0435\u043c\u044f \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u043e \u043e \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432\u0435\u0442\u043a\u0438 Postfix 3.1, \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043d\u043e\u0439 \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 2016 \u0433\u043e\u0434\u0430. Postfix \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0440\u0435\u0434\u043a\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0438\u0445 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c, \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u0447\u0435\u0433\u043e \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043f\u0440\u043e\u0434\u0443\u043c\u0430\u043d\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 \u0438 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0436\u0451\u0441\u0442\u043a\u043e\u0439 \u043f\u043e\u043b\u0438\u0442\u0438\u043a\u0435 \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0438 [&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-74342","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 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