{"id":52955,"date":"2019-11-20T00:00:00","date_gmt":"2019-11-19T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-nginx-1-17-6-i-njs-0-3-7"},"modified":"2020-02-18T14:00:46","modified_gmt":"2020-02-18T11:00:46","slug":"vypusk-nginx-1-17-6-i-njs-0-3-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-nginx-1-17-6-i-njs-0-3-7","title":{"rendered":"Lanzamiento de nginx 1.17.6 y njs 0.3.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"http:\/\/mailman.nginx.org\/pipermail\/nginx-announce\/2019\/000258.html\">Formado<\/a><\/noindex> lanzamiento de la rama principal <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\">nginx 1.17.6<\/a><\/noindex>, en la cual contin\u00faa el desarrollo de nuevas funcionalidades (en la rama estable que se mantiene paralelamente <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50561\">rama 1.16<\/a><\/noindex> se realizan solo cambios relacionados con la correcci\u00f3n de errores graves y vulnerabilidades).<\/p>\n<p>Principales <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/ru\/CHANGES.ru\">cambios<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Se han a\u00f1adido nuevas variables <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/en\/docs\/http\/ngx_http_core_module.html#var_proxy_protocol_server_addr\">$proxy_protocol_server_addr<\/a><\/noindex> y <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/en\/docs\/http\/ngx_http_core_module.html#var_proxy_protocol_server_port\">$proxy_protocol_server_port<\/a><\/noindex>, que contienen la direcci\u00f3n y el puerto del servidor, obtenidos del encabezado del protocolo PROXY;\n<li class=\"l\"> Se ha a\u00f1adido la directiva <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/en\/docs\/http\/ngx_http_limit_conn_module.html#limit_conn_dry_run\">limit_conn_dry_run<\/a><\/noindex>, que activa el m\u00f3dulo ngx_http_limit_conn_module en modo de prueba, donde el n\u00famero de conexiones no se limita, pero se contabiliza.\n<li class=\"l\"> En el m\u00f3dulo <noindex><a rel=\"nofollow\" href=\"https:\/\/nginx.org\/ru\/docs\/stream\/ngx_stream_limit_conn_module.html#variables\">ngx_stream_limit_conn_module<\/a><\/noindex> se ha a\u00f1adido la variable $limit_conn_status, que almacena el resultado de la limitaci\u00f3n de conexiones: PASSED, REJECTED o REJECTED_DRY_RUN;\n<li class=\"l\"> En el m\u00f3dulo <noindex><a rel=\"nofollow\" href=\"https:\/\/nginx.org\/ru\/docs\/http\/ngx_http_limit_req_module.html#variables\">ngx_http_limit_req_module<\/a><\/noindex> se ha a\u00f1adido la variable $limit_req_status, que almacena el resultado de la limitaci\u00f3n de la velocidad de las solicitudes: PASSED, DELAYED, REJECTED, DELAYED_DRY_RUN o REJECTED_DRY_RUN.\n<\/ul>\n<p>Tambi\u00e9n se puede destacar <noindex><a rel=\"nofollow\" href=\"http:\/\/mailman.nginx.org\/pipermail\/nginx-announce\/2019\/000259.html\">lanzamiento<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"http:\/\/nginx.org\/en\/docs\/njs\/\">njs 0.3.7<\/a><\/noindex>, un int\u00e9rprete de JavaScript para el servidor web nginx. El int\u00e9rprete njs implementa est\u00e1ndares ECMAScript y permite ampliar las capacidades de nginx en el manejo de solicitudes mediante scripts en la configuraci\u00f3n. Los scripts pueden utilizarse en el archivo de configuraci\u00f3n para definir l\u00f3gica de manejo de solicitudes ampliada, formaci\u00f3n de configuraciones, generaci\u00f3n din\u00e1mica de respuestas, modificaci\u00f3n de solicitudes\/respuestas o creaci\u00f3n r\u00e1pida de mockups para resolver problemas en aplicaciones web. <\/p>\n<p>En esta nueva versi\u00f3n se ha a\u00f1adido soporte para los m\u00e9todos Object.assign() y Array.prototype.copyWithin(). En console.time() se ha habilitado el uso de etiquetas. Se ha reescrito el c\u00f3digo para interactuar con objetos externos y procesar datos en formato JSON. Se ha eliminado la llamada a console.help() del CLI.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51898\">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 1.17.6, \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 1.16 \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: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u043e\u0432\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 $proxy_protocol_server_addr \u0438 $proxy_protocol_server_port, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442 \u0430\u0434\u0440\u0435\u0441 \u0438 \u043f\u043e\u0440\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0435 \u0438\u0437 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 PROXY; \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u0430 limit_conn_dry_run, \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u043c\u043e\u0434\u0443\u043b\u044c ngx_http_limit_conn_module \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-52955","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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.\" \/>\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\/es\/blog\/news\/vypusk-nginx-1-17-6-i-njs-0-3-7\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 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