{"id":38378,"date":"2019-10-31T22:23:23","date_gmt":"2019-10-31T19:23:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/curl-7-66-0-parallelizm-i-http-3\/"},"modified":"2019-10-31T22:23:23","modified_gmt":"2019-10-31T19:23:23","slug":"curl-7-66-0-parallelizm-i-http-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/curl-7-66-0-parallelizm-i-http-3","title":{"rendered":"curl 7.66.0: Parallelisierung und HTTP\/3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Am 11. September wurde eine neue Version ver\u00f6ffentlicht <a rel=\"nofollow\" href=\"https:\/\/curl.haxx.se\/\">curl<\/a> \u2014 eine einfache CLI-Anwendung und Bibliothek zum Senden und Empfangen von Daten \u00fcber das Netzwerk. Neuheiten:<\/p>\n<p><\/noindex><\/p>\n<ul>\n<li> Experimentelle Unterst\u00fctzung f\u00fcr HTTP3 (standardm\u00e4\u00dfig deaktiviert, erfordert <a rel=\"nofollow\" href=\"https:\/\/github.com\/curl\/curl\/blob\/master\/docs\/HTTP3.md\">eine Neubau<\/a> mit quiche oder ngtcp2+nghttp3) <\/noindex>\n<\/li>\n<li> Verbesserungen bei der Authentifizierung \u00fcber SASL\n<\/li>\n<li> Parallele Daten\u00fcbertragung (Option -Z)\n<\/li>\n<li> Verarbeitung des Headers Retry-After\n<\/li>\n<li> Ersetzung von curl_multi_wait() durch curl_multi_poll(), was ein H\u00e4ngenbleiben w\u00e4hrend des Wartens verhindern sollte.\n<\/li>\n<li> Fehlerbehebungen: von Speicherlecks und Abst\u00fcrzen bis hin zur Unterst\u00fctzung von Plan 9.\n<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p>Der fr\u00fchere curl-Entwickler Daniel Stenberg hat <a rel=\"nofollow\" href=\"https:\/\/daniel.haxx.se\/blog\/2019\/08\/05\/first-http-3-with-curl\/\">Erkl\u00e4rungen im Blog ver\u00f6ffentlicht<\/a> und ein 2,5-st\u00fcndiges <a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=dKT3vlIw6bQ\">Video-Review<\/a>, warum HTTP\/3 ben\u00f6tigt wird und wie man es verwendet. Kurz gesagt: Anstelle des TCP-Protokolls wird UDP mit TLS-Verschl\u00fcsselung verwendet. Derzeit funktionieren bei HTTP\/3 Dinge wie: Zugriff \u00fcber IPv4 und IPv6, alle verf\u00fcgbaren DNS-Funktionen, Verarbeitung von Headern, Cookies. Anfragen mit gro\u00dfem K\u00f6rper, Parallelisierung und Tests sind noch nicht implementiert. <\/p>\n<p><\/noindex><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/github.com\/curl\">Projekte auf GitHub<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/internet\/15242713\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>11 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f curl \u2014 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 CLI \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0441\u0435\u0442\u0438. \u041d\u043e\u0432\u043e\u0432\u0432\u0435\u0434\u0435\u043d\u0438\u044f: \u042d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 HTTP3 (\u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0430, \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0438 \u0441 quiche \u0438\u043b\u0438 ngtcp2+nghttp3) \u0414\u043e\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 SASL \u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 (\u043a\u043b\u044e\u0447 -Z) \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430 Retry-After \u0417\u0430\u043c\u0435\u043d\u0430 curl_multi_wait() \u043d\u0430 curl_multi_poll(), \u0447\u0442\u043e \u0434\u043e\u043b\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043e\u0434\u0432\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u043e\u0436\u0438\u0434\u0430\u043d\u0438\u0438. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f [&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-38378","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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