{"id":123569,"date":"2025-04-17T11:28:41","date_gmt":"2025-04-17T09:28:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/novye-versii-nginx-1-27-5-forka-freenginx-1-27-6-i-javascript-modulya-njs-0-8-10"},"modified":"2025-04-17T11:28:41","modified_gmt":"2025-04-17T09:28:41","slug":"novye-versii-nginx-1-27-5-forka-freenginx-1-27-6-i-javascript-modulya-njs-0-8-10","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/novye-versii-nginx-1-27-5-forka-freenginx-1-27-6-i-javascript-modulya-njs-0-8-10","title":{"rendered":"Nye versioner af nginx 1.27.5, fork af FreeNginx 1.27.6 og JavaScript-modulet njs 0.8.10","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udgivelsen af den prim\u00e6re version af nginx 1.27.5 er pr\u00e6senteret, hvor udviklingen af nye funktioner forts\u00e6tter. I den parallelle stabile version 1.26.x foretages der kun \u00e6ndringer relateret til fjernelse af alvorlige fejl og s\u00e5rbarheder. Fremadrettet vil der p\u00e5 basis af den prim\u00e6re version 1.27.x blive dannet en stabil version 1.28. Projektkoden er skrevet i C og distribueres under BSD-licensen.       <\/p>\n<p>Blandt \u00e6ndringerne i nginx 1.27.5:  <\/p>\n<ul>\n<li class=\"l\"> For connections using the QUIC protocol, support for the CUBIC congestion control algorithm (RFC 9438) has been added, which gradually increases the congestion window size until packet loss occurs, after which the window size is rolled back to the value before loss. In tests conducted, using CUBIC reduced the file transfer time of a 500MB file by 24% at 40ms latency and BDP 750K (Bandwidth Delay Product) and by 73% at 100ms latency and BDP 9M.\n<li class=\"l\"> Den maksimale st\u00f8rrelse af SSL-sessioner, der kan caches i delt hukommelse, er \u00f8get til 8192.\n<li class=\"l\"> Bygningen er blevet tilpasset med C-biblioteket Musl.\n<li class=\"l\"> Der er udf\u00f8rt arbejde med at optimere ydeevnen og rette fejl i implementeringen af HTTP\/3.\n<li class=\"l\"> Fejl i implementeringen af direktiverne &#171;grpc_ssl_password_file&#187;, &#171;proxy_ssl_password_file&#187; og &#171;uwsgi_ssl_password_file&#187; er rettet, hvilket viste sig ved indl\u00e6sning. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/ssl-sertifikat\/\"   title=\"SSL certificates\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"353\">SSL certificates<\/a> og krypteringsn\u00f8gler fra variabler.\n<li class=\"l\"> Problemer med indstillingen af variablerne $ssl_curve og $ssl_curves ved brug af tilsluttede implementeringer af elliptiske kurver i OpenSSL er blevet l\u00f8st.  <\/ul>\n<p>Der kan ogs\u00e5 bem\u00e6rkes udgivelsen af stabile versioner af FreeNginx-projektet 1.27.5 og 1.27.6, der er en videreudvikling af Nginx. Forken udvikles af Maxim Dunin, en af de centrale udviklere af Nginx. FreeNginx positioneres som et non-profit projekt, der sikrer udviklingen af Nginx-kildekoden uden virksomhedens indblanding.   <\/p>\n<p>\u00c6ndringer i FreeNginx 1.27.5 og 1.27.6:  <\/p>\n<ul>\n<li class=\"l\"> Problemer ved brug af OpenSSL 3.5 er l\u00f8st (navnet p\u00e5 gruppen X25519MLKEM768 blev ikke vist i variablerne $ssl_curve og $ssl_curves).\n<li class=\"l\"> Et problem med uventet afslutning af arbejdsprocessen i konfigurationer med direktivet proxy_ssl_password_file er blevet l\u00f8st, hvilket opstod ved angivelse af variabler i direktiverne proxy_ssl_certificate og proxy_ssl_certificate_key.\n<li class=\"l\"> Direktivet listen har f\u00e5et tilf\u00f8jet st\u00f8tte til parameteren multipath.\n<li class=\"l\">  Genbrug af SSL-sessioner mellem servere, der bruger forskellige certifikater i direktivet ssl_trusted_certificate, er blevet forbudt, n\u00e5r klients SSL-certifikater verificeres.\n<li class=\"l\"> Et problem med genbrug af sessioner i konteksten af en anden  <a href=\"https:\/\/prohoster.info\/da\/vps\/ssd-vps\/\"  data-wpil-monitor-id=\"3230\">en virtuel server<\/a> ved brug af TLSv1.3 med OpenSSL 1.1.1e+ er blevet l\u00f8st.\n<li class=\"l\"> Et problem ved brug af zlib-ng er blevet l\u00f8st.    <\/ul>\n<p>Desuden er njs 0.8.10 blevet frigivet, et modul til integration af JavaScript-fortolkere i http-serveren nginx. Der underst\u00f8ttes tilslutning af forskellige JavaScript-motorer. Som basis anbefales den egen motor QuickJS med support for ECMAScript 2023-specifikationen. Njs muligg\u00f8r brugen af JavaScript-scripts i konfigurationen for at udvide nginx' funktionalitet. Scripts kan bruges til at definere udvidet logik til behandlingen af anmodninger, opbygning af konfigurationer, dynamisk generering af svar, modifikation af anmodninger\/svar eller hurtig oprettelse af stubs til at l\u00f8se problemer i webapplikationer.     <\/p>\n<p>\u00c6ndringer i njs 0.8.10:     <\/p>\n<ul>\n<li class=\"l\"> JavaScript-motoren QuickJS har f\u00e5et support for WebCrypto API, TextEncoder og TextDecoder.\n<li class=\"l\"> Nye moduler querystring, crypto og xml er tilf\u00f8jet til motoren QuickJS.\n<li class=\"l\"> Der er tilf\u00f8jet st\u00f8tte til QuickJS-NG-biblioteket.\n<li class=\"l\"> I modulet til nginx er implementeret l\u00e6sning af indholdet r.requestText og r.requestBuffer fra en midlertidig fil.         <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63092\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.27.5, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439. \u0412 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0443\u044e \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0442\u043a\u0443 1.26.x \u0432\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 1.27.x \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0442\u043a\u0430 1.28. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \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 BSD. \u0421\u0440\u0435\u0434\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 nginx [&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-123569","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.27.5, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f 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