{"id":84853,"date":"2020-06-11T13:42:33","date_gmt":"2020-06-11T11:42:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3"},"modified":"2020-06-11T13:42:33","modified_gmt":"2020-06-11T11:42:33","slug":"predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3","title":{"rendered":"Versione preliminare di nginx con supporto per QUIC e HTTP\/3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Azienda NGINX <noindex><a rel=\"nofollow\" href=\"https:\/\/www.nginx.com\/blog\/introducing-technology-preview-nginx-support-for-quic-http-3\/\">ha annunciato<\/a><\/noindex> sull'inizio dei test <noindex><a rel=\"nofollow\" href=\"https:\/\/quic.nginx.org\/\">implementazioni<\/a><\/noindex> dei protocolli QUIC e HTTP\/3 nel server HTTP e proxy nginx. L'implementazione si basa su <noindex><a rel=\"nofollow\" href=\"https:\/\/datatracker.ietf.org\/doc\/draft-ietf-quic-transport\/\">bozza 27<\/a><\/noindex> della specifica IETF-QUIC ed \u00e8 disponibile tramite <noindex><a rel=\"nofollow\" href=\"https:\/\/hg.nginx.org\/nginx-quic\/shortlog\/quic\">un repository separato<\/a><\/noindex>, derivato dalla versione 1.19.0. Il codice \u00e8 distribuito sotto licenza BSD e non si sovrappone a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51695\">quella proposta in precedenza<\/a><\/noindex> implementazione di HTTP\/3 per nginx da parte di Cloudflare, che \u00e8 un progetto separato.<\/p>\n<p>Il supporto per HTTP\/3 in nginx \u00e8 segnato come sperimentale, poich\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/quic.nginx.org\/readme.html\">non tutte le funzionalit\u00e0<\/a><\/noindex> del protocollo sono state implementate. Tuttavia, nginx pu\u00f2 gi\u00e0 essere utilizzato per inviare risposte a semplici richieste HTTP\/3 sopra QUIC e per caricare\/restituire file di grandi dimensioni. Tra le funzionalit\u00e0 del protocollo attualmente mancanti ci sono i meccanismi di negoziazione della versione del protocollo, ECN e controllo del sovraccarico, log strutturati, modalit\u00e0 di recupero (QUIC recovery, gestione del flusso e del sovraccarico), NAT Rebinding, indirizzi mobili, Server push, e aggregazione dei dati (trailer). \u00c8 stato inoltre fornito solo un supporto di base per la gestione dei pacchetti ACK e la gestione del flusso, che necessitano di ulteriori miglioramenti. Non tutte le esigenze dello standard sono state rispettate.<\/p>\n<p>Per attivare HTTP\/3 \u00e8 necessario compilare nginx con il modulo http_v3_module e aggiungere un'ulteriore direttiva<br \/>\n\u00ablisten\u00bb con il flag \u00abhttp3\u00bb per creare un socket UDP in ascolto. Ad esempio:<\/p>\n<p>   server {<br \/>\n       listen 443 ssl;              # socket TCP per HTTP\/1.1<br \/>\n       listen 443 http3 reuseport;  # socket UDP per QUIC+HTTP\/3<\/p>\n<p>       ssl_protocols       TLSv1.3; # in QUIC \u00e8 obbligatorio TLS 1.3<br \/>\n       ssl_certificate     ssl\/www.example.com.crt;<br \/>\n       ssl_certificate_key ssl\/www.example.com.key;<\/p>\n<p>       add_header Alt-Svc \u2018quic=\u00bb:443\u2019;; # indicatore di disponibilit\u00e0 di QUIC<br \/>\n       add_header QUIC-Status $quic;     # Intestazione con lo stato dell'uso di QUIC<br \/>\n   }<\/p>\n<p>Ricordiamo che HTTP\/3 standardizza l'uso del protocollo QUIC come trasporto per HTTP\/2. Il protocollo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/quic\/\">QUIC<\/a><\/noindex> (Quick UDP Internet Connections) sviluppato da Google dal 2013 come alternativa alla combinazione TCP+TLS per il Web, che affronta i problemi dei lunghi tempi di connessione e accordo in TCP ed elimina i ritardi causati dalla perdita di pacchetti durante la trasmissione dei dati. QUIC \u00e8 un'estensione del protocollo UDP, che supporta il multiplexing di pi\u00f9 connessioni e fornisce metodi di crittografia equivalenti a TLS\/SSL. Dallo lato del software client, il supporto sperimentale per HTTP\/3 \u00e8 gi\u00e0 stato aggiunto in  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51540\">Curl<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51807\">Firefox<\/a><\/noindex> e <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51526\">Chromium<\/a><\/noindex>.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.nginx.com\/wp-content\/uploads\/2020\/06\/HTTP-v1-v2-v3-stacks.png\"><img decoding=\"async\" alt=\"Versione preliminare di nginx con supporto per QUIC e HTTP\/3\" src=\"\/wp-content\/uploads\/2020\/06\/d476eb3270bffc2caef1cb0fc79c38f5.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Principali <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.google.com\/document\/d\/1lmL9EF6qKrk7gbazY8bIdvq3Pno2Xj_l_YShP40GLQE\/preview?sle=true#\">caratteristiche<\/a><\/noindex> QUIC:\n<\/p>\n<ul>\n<li class=\"l\"> Elevata sicurezza, simile a TLS (in sostanza, QUIC offre la possibilit\u00e0 di utilizzare TLS 1.3 sopra UDP);\n<\/li>\n<li class=\"l\"> Controllo dell'integrit\u00e0 del flusso, prevenendo la perdita di pacchetti;\n<\/li>\n<li class=\"l\"> Possibilit\u00e0 di stabilire una connessione istantaneamente (0-RTT, in circa il 75% dei casi \u00e8 possibile trasmettere dati subito dopo l'invio del pacchetto di inizializzazione) e garantire latenze minime tra l'invio della richiesta e la ricezione della risposta (RTT, Round Trip Time);<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/lh3.googleusercontent.com\/o62Ohn1Ppxna6zz0NtavqRyetjryOj-81Sz4bRt3U8lURVblk5RKOaCcf57i6BkmprremePJpq_sQcxfJiuA4wJBmRp3pR4BS1P-yiT6UNUPvnBeP_rLz9bvHxFE15kuNBM2hpE?a.png\"><img decoding=\"async\" alt=\"Versione preliminare di nginx con supporto per QUIC e HTTP\/3\" src=\"\/wp-content\/uploads\/2020\/06\/44e238666531ad98d2e7939a0d376ce5.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<\/li>\n<li class=\"l\"> Non utilizzare lo stesso numero di sequenza nella ritrasmissione dei pacchetti, per evitare ambiguit\u00e0 nella determinazione dei pacchetti ricevuti e eliminare i timeout;\n<\/li>\n<li class=\"l\"> La perdita di pacchetti influisce solo sulla consegna del flusso correlato e non interrompe la consegna dei dati nei flussi trasmessi in parallelo attraverso la connessione attuale;\n<\/li>\n<li class=\"l\"> Strumenti di correzione degli errori che minimizzano i ritardi causati dalla ritrasmissione dei pacchetti persi. Utilizzo di codici di correzione degli errori a livello di pacchetto per ridurre le situazioni che richiedono la ritrasmissione dei dati del pacchetto perso.\n<\/li>\n<li class=\"l\"> I limiti dei blocchi crittografici sono allineati con i limiti dei pacchetti QUIC, riducendo l'impatto delle perdite di pacchetti sulla decodifica del contenuto dei pacchetti successivi;\n<\/li>\n<li class=\"l\"> Assenza di problemi di blocco della coda TCP;\n<\/li>\n<li class=\"l\"> Supporto dell'identificatore della connessione, che consente di ridurre il tempo per stabilire una connessione di ripristino per i clienti mobili;\n<\/li>\n<li class=\"l\"> Possibilit\u00e0 di collegare meccanismi avanzati di controllo della congestione della connessione;\n<\/li>\n<li class=\"l\"> L'uso di tecniche di previsione della capacit\u00e0 in ogni direzione per garantire un'intensit\u00e0 ottimale nell'invio dei pacchetti, evitando di scivolare in uno stato di sovraccarico in cui si verifica la perdita di pacchetti;\n<\/li>\n<li class=\"l\">  Notevole <noindex><a rel=\"nofollow\" href=\"http:\/\/web.cs.wpi.edu\/~claypool\/ms\/quic\/quic-thesis.pdf\">il guadagno<\/a><\/noindex> prestazioni e capacit\u00e0 rispetto a TCP. Per i servizi video, come YouTube, l'applicazione di QUIC ha mostrato una riduzione delle operazioni di buffering durante la visione dei video del 30%.\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53137\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f NGINX \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 QUIC \u0438 HTTP\/3 \u0432 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438 \u043f\u0440\u043e\u043a\u0441\u0438 nginx. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 27 \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 IETF-QUIC \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439, \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0451\u043d\u043d\u044b\u0439 \u043e\u0442 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 1.19.0. \u041a\u043e\u0434 \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 \u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u043d\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 HTTP\/3 \u0434\u043b\u044f nginx \u043e\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":84854,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-84853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f NGINX \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 QUIC \u0438 HTTP\/3 \u0432 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438 \u043f\u0440\u043e\u043a\u0441\u0438 nginx. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 27 \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 IETF-QUIC \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439, \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0451\u043d\u043d\u044b\u0439 \u043e\u0442 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 1.19.0. \u041a\u043e\u0434 \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 \u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u043d\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 HTTP\/3 \u0434\u043b\u044f nginx \u043e\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\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\/it\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\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\u041f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a nginx \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 QUIC \u0438 HTTP\/3 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f NGINX \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 QUIC \u0438 HTTP\/3 \u0432 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438 \u043f\u0440\u043e\u043a\u0441\u0438 nginx. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 27 \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 IETF-QUIC \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439, \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0451\u043d\u043d\u044b\u0439 \u043e\u0442 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 1.19.0. \u041a\u043e\u0434 \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 \u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u043d\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 HTTP\/3 \u0434\u043b\u044f nginx \u043e\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3\" \/>\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=\"2020-06-11T11:42:33+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-06-11T11:42:33+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\udd47Versione preliminare di nginx con supporto QUIC e HTTP\/3 | ProHoster","description":"La societ\u00e0 NGINX ha annunciato l'inizio dei test per l'implementazione dei protocolli QUIC e HTTP\/3 nel server HTTP e proxy nginx. L'implementazione si basa sul 27\u00b0 draft della specifica IETF-QUIC ed \u00e8 disponibile tramite un repository separato, forkato dalla versione 1.19.0. Il codice \u00e8 distribuito con licenza BSD e non si sovrappone all'implementazione di HTTP\/3 per nginx proposta in precedenza da Cloudflare, che \u00e8 un progetto separato. Supporto","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u041f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a nginx \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 QUIC \u0438 HTTP\/3 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f NGINX \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 QUIC \u0438 HTTP\/3 \u0432 HTTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0435 \u0438 \u043f\u0440\u043e\u043a\u0441\u0438 nginx. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 27 \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 IETF-QUIC \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439, \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0451\u043d\u043d\u044b\u0439 \u043e\u0442 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 1.19.0. \u041a\u043e\u0434 \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 \u0438 \u043d\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u043d\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 HTTP\/3 \u0434\u043b\u044f nginx \u043e\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Cloudflare, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/predvaritelnyj-vypusk-nginx-s-podderzhkoj-quic-i-http-3","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":"2020-06-11T11:42:33+00:00","article:modified_time":"2020-06-11T11:42:33+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"84853","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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 14:48:23","updated":"2022-09-27 18:16:17"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/84853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=84853"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/84853\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/84854"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=84853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=84853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=84853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}