{"id":101150,"date":"2021-08-31T22:22:55","date_gmt":"2021-08-31T20:22:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-nginx-1-21-2-i-njs-0-6-2"},"modified":"2021-08-31T22:22:55","modified_gmt":"2021-08-31T20:22:55","slug":"vypusk-nginx-1-21-2-i-njs-0-6-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-nginx-1-21-2-i-njs-0-6-2","title":{"rendered":"Udgivelsen af nginx 1.21.2 og njs 0.6.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udgivelsen af hovedgrenen nginx 1.21.2 er blevet dannet, hvor udviklingen af nye funktioner forts\u00e6tter (i den parallelle stabile gren 1.20 foretages der kun \u00e6ndringer relateret til rettelse af alvorlige fejl og s\u00e5rbarheder).     <\/p>\n<p>Vigtige \u00e6ndringer:  <\/p>\n<ul>\n<li class=\"l\"> Sikret blokering af HTTP\/1.0-anmodninger, der inkluderer HTTP-overskriften \"Transfer-Encoding\" (som blev introduceret i HTTP\/1.1-protokollen).\n<li class=\"l\"> St\u00f8tten for eksportcipher-s\u00e6ttet er oph\u00f8rt.\n<li class=\"l\"> Der er sikret kompatibilitet med OpenSSL 3.0 biblioteket.\n<li class=\"l\"> Overf\u00f8rslen af overskrifterne \u00abAuth-SSL-Protocol\u00bb og \u00abAuth-SSL-Cipher\u00bb til autentificeringsserveren for mailproxy er implementeret.\n<li class=\"l\"> I API'en for filtrering af anmodningskroppen er buffering af de behandlede data blevet tilladt.\n<li class=\"l\"> Ved upload af servercertifikater er der etableret brug af sikkerhedsniveauer, der underst\u00f8ttes fra OpenSSL 1.1.0, og som angives via parameteren \u00ab@SECLEVEL=N\u00bb i direktivet ssl_ciphers.\n<li class=\"l\"> H\u00e6ngninger, der opst\u00e5r ved oprettelse af <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2279\">SSL<\/a>-forbindelser til backends i stream- og gRPC-modulerne, er blevet l\u00f8st.\n<li class=\"l\"> Problemet med at skrive anmodningskroppen til disk ved brug af HTTP\/2 er l\u00f8st, hvis overskriften \u00abContent-Length\u00bb mangler i anmodningen.    <\/ul>\n<p>Samtidig fandt udgivelsen af njs 0.6.2 sted, en JavaScript interpreter til <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/\"   title=\"webserver\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1180\">webserver<\/a> nginx. njs-interpreteren implementerer ECMAScript standarder og g\u00f8r det muligt at udvide nginx's muligheder for behandling af foresp\u00f8rgsler med scripts i konfigurationen. Scripts kan bruges i konfigurationsfilen til at definere avanceret logik i foresp\u00f8rgselsbehandlingen, opbygge konfigurationer, generere svar dynamisk, modificere anmodning\/svar, eller hurtigt oprette stubbe til probleml\u00f8sning i webapplikationer. Den nye version tilf\u00f8jede metoderne Promise.all(), Promise.allSettled(), Promise.any() og Promise.race() til implementeringen af Promise.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55714\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.21.2, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \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 (\u0432 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 1.20 \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). \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 HTTP\/1.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0445 HTTP-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a &#171;Transfer-Encoding&#187; (\u043f\u043e\u044f\u0432\u0438\u043b\u0441\u044f \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 HTTP\/1.1). \u041f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u044d\u043a\u0441\u043f\u043e\u0440\u0442\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0448\u0438\u0444\u0440\u043e\u0432. \u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 OpenSSL 3.0. \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 [&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-101150","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=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.21.2, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \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 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