{"id":116174,"date":"2024-05-30T00:20:35","date_gmt":"2024-05-29T22:20:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-http-tcp-balansirovshhika-haproxy-3-0"},"modified":"2024-05-30T00:20:35","modified_gmt":"2024-05-29T22:20:35","slug":"vypusk-http-tcp-balansirovshhika-haproxy-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-http-tcp-balansirovshhika-haproxy-3-0","title":{"rendered":"Vyd\u00e1n\u00ed HTTP\/TCP vyva\u017eova\u010de HAProxy 3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po p\u011bti letech od vzniku verze 2.0 byl zve\u0159ejn\u011bn release load balanceru HAProxy 3.0, kter\u00fd umo\u017e\u0148uje rozd\u011blovat HTTP provoz a libovoln\u00e9 TCP po\u017eadavky mezi skupinu server\u016f, p\u0159i\u010dem\u017e bere v \u00favahu \u0159adu faktor\u016f (nap\u0159. kontroluje dostupnost server\u016f, hodnot\u00ed \u00farove\u0148 zat\u00ed\u017een\u00ed, m\u00e1 prost\u0159edky pro ochranu proti DDoS) a prov\u00e1d\u00ed prim\u00e1rn\u00ed filtraci dat (nap\u0159. je mo\u017en\u00e9 rozeb\u00edrat HTTP hlavi\u010dky, filtrovat nevhodn\u00e9 parametry po\u017eadavku, blokovat SQL injekce a XSS, p\u0159ipojovat agenty pro zpracov\u00e1n\u00ed obsahu). HAProxy m\u016f\u017ee tak\u00e9 slou\u017eit k koordinaci interakce komponent\u016f v syst\u00e9mech zalo\u017een\u00fdch na architektu\u0159e mikroservices. K\u00f3d projektu je naps\u00e1n v jazyce C a je dod\u00e1v\u00e1n pod licenc\u00ed GPLv2. Projekt pou\u017e\u00edvaj\u00ed mnoh\u00e9 velk\u00e9 weby, v\u010detn\u011b Airbnb, Alibaba, GitHub, Imgur, Instagram, Reddit, StackOverflow, Tumblr, Twitter a Vimeo.   <\/p>\n<p>Verze HAProxy 3.0 pat\u0159\u00ed mezi verze s dlouhodobou podporou (LTS) a bude podporov\u00e1na a\u017e do roku 2029. Kl\u00ed\u010dov\u00e9 zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Do konfigurace byla p\u0159id\u00e1na nov\u00e1 sekce \u201ecrt-store\u201c pro nastaven\u00ed \u00falo\u017ei\u0161t\u011b a pou\u017eit\u00ed TLS certifik\u00e1t\u016f. Na rozd\u00edl od d\u0159\u00edve dostupn\u00e9ho nastaven\u00ed crt-list je sklad certifik\u00e1t\u016f odd\u011blen od jejich pou\u017eit\u00ed na front-endu, co\u017e umo\u017e\u0148uje individu\u00e1ln\u011b stanovit m\u00edsto ulo\u017een\u00ed ka\u017ed\u00e9 z komponent certifik\u00e1tu (soubor\u016f s certifik\u00e1ty, kl\u00ed\u010di a daty OCSP).\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost stanovit omezen\u00ed pro po\u017eadavky pomoc\u00ed HTTP\/2, kter\u00e9 protokol umo\u017e\u0148uje, ale mohou vytv\u00e1\u0159et probl\u00e9my. Nap\u0159\u00edklad odes\u00edl\u00e1n\u00ed toku r\u00e1mc\u016f CONTINUATION m\u016f\u017ee v\u00e9st k DoS \u00fatoku Continuation flood.\n<li class=\"l\"> Byla p\u0159id\u00e1na nov\u00e1 konfigura\u010dn\u00ed direktiva \u201eguid\u201c, kterou lze pou\u017e\u00edt v sekc\u00edch \u201efrontend\u201c, \u201ebackend\u201c a \u201elisten\u201c. Direktiva p\u0159i\u0159azuje t\u011bmto sekc\u00edm unik\u00e1tn\u00ed identifik\u00e1tor, co\u017e umo\u017e\u0148uje zachovat souvisej\u00edc\u00ed statistiky po restartu (stav str\u00e1nky Statistika nebude resetov\u00e1n). Pro ukl\u00e1d\u00e1n\u00ed statistik do souboru byla p\u0159id\u00e1na nov\u00e1 p\u0159\u00edkaz \u201edump stats-file\u201c, a pro \u010dten\u00ed ze souboru po restartu byla p\u0159id\u00e1na nov\u00e1 konfigura\u010dn\u00ed direktiva \u201estats-file\u201c.\n<li class=\"l\"> Byly roz\u0161\u00ed\u0159eny mo\u017enosti vyva\u017eov\u00e1n\u00ed zpr\u00e1v Syslog. Byla p\u0159id\u00e1na mo\u017enost p\u0159i\u0159adit v\u00e1hov\u00e9 koeficienty pro \u0159\u00e1dky log\u016f backend\u016f souvisej\u00edc\u00ed se servery.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora form\u00e1tov\u00e1n\u00ed log\u016f ve form\u00e1tu JSON a CBOR.\n<li class=\"l\"> Byla roz\u0161\u00ed\u0159ena data, kter\u00e1 lze z\u00edskat pomoc\u00ed funkc\u00ed pro extrakci informac\u00ed, nap\u0159\u00edklad je mo\u017en\u00e9 po\u017e\u00e1dat o informace o po\u010dtu otev\u0159en\u00fdch HTTP sezen\u00ed pro backend a frontend, velikosti fronty \u010dekaj\u00edc\u00edch po\u017eadavk\u016f a povolen\u00e9m po\u010dtu simult\u00e1nn\u00edch sezen\u00ed.\n<li class=\"l\"> Byl zv\u00fd\u0161en v\u00fdkon jednovl\u00e1knov\u00fdch Lua skript\u016f, kter\u00e9 jsou na\u010d\u00edt\u00e1ny pomoc\u00ed direktivy \u201elua-load\u201c.\n<li class=\"l\"> Byl v\u00fdznamn\u011b zv\u00fd\u0161en v\u00fdkon pam\u011b\u0165ov\u00fdch oblast\u00ed vytv\u00e1\u0159en\u00fdch pomoc\u00ed direktivy stick-table. Nap\u0159\u00edklad na syst\u00e9mu s 80 vl\u00e1kny se v\u00fdkon zv\u00fd\u0161il \u0161estkr\u00e1t.\n<li class=\"l\"> V konfigurac\u00edch s n\u011bkolika weby, kde <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/ssl-sertifikat\/\"   title=\"TLS certifik\u00e1t\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"941\">TLS certifik\u00e1t<\/a> Je vyb\u00edr\u00e1no na z\u00e1klad\u011b identifik\u00e1toru hostitele p\u0159ed\u00e1van\u00e9ho pomoc\u00ed TLS roz\u0161\u00ed\u0159en\u00ed SNI, p\u0159id\u00e1n argument \u201edefault-crt\u201c, kter\u00fd umo\u017e\u0148uje stanovit v\u00fdchoz\u00ed certifik\u00e1t, vyb\u00edran\u00fd, pokud se nepoda\u0159\u00ed p\u0159i\u0159adit existuj\u00edc\u00ed certifik\u00e1ty k webu.\n<li class=\"l\"> Byly p\u0159id\u00e1ny akce \u201eset-fc-tos\u201c a \u201eset-bc-tos\u201c pro dopln\u011bn\u00ed do IP paket\u016f na stran\u011b backendu nebo frontendu pole DS (Differentiated Services), ur\u010duj\u00edc\u00ed prioritu provozu.\n<li class=\"l\"> Byly p\u0159id\u00e1ny akce \u201eset-fc-mark\u201c a \u201eset-bc-mark\u201c, pomoc\u00ed kter\u00fdch lze ozna\u010dovat IP pakety na stran\u011b backendu nebo frontendu, nap\u0159\u00edklad pro pozd\u011bj\u0161\u00ed p\u0159i\u0159azen\u00ed k ur\u010dit\u00e9 tabulce sm\u011brov\u00e1n\u00ed.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora pro vytv\u00e1\u0159en\u00ed identifik\u00e1tor\u016f ve form\u00e1tu UUIDv7.\n<li class=\"l\"> Byla implementov\u00e1na mo\u017enost pou\u017eit\u00ed prefixu \u201e@virt\u201c pro vytv\u00e1\u0159en\u00ed virtu\u00e1ln\u00edch ACL a Map soubor\u016f, kter\u00e9 se neukl\u00e1daj\u00ed na disk. Obsah virtu\u00e1ln\u00edch ACL a Map soubor\u016f se p\u0159id\u00e1v\u00e1 a odstra\u0148uje pomoc\u00ed Runtime API. Tak\u00e9 je dostupn\u00fd prefix \u201e@opt\u201c, p\u0159i kter\u00e9m se virtu\u00e1ln\u00ed soubory aplikuj\u00ed pouze p\u0159i absenci skute\u010dn\u00e9ho souboru na disku.\n<li class=\"l\"> Byly provedeny zm\u011bny, kter\u00e9 naru\u0161uj\u00ed zp\u011btnou kompatibilitu: bylo zak\u00e1z\u00e1no odes\u00edl\u00e1n\u00ed v\u00edce p\u0159\u00edkaz\u016f v jednom po\u017eadavku do Runtime API odd\u011blen\u00edm znakem nov\u00e9ho \u0159\u00e1dku; bylo zak\u00e1z\u00e1no nastavovat kl\u00ed\u010dov\u00e9 slovo \u201eenabled\u201c pro dynamick\u00e9. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"servery\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1538\">servery<\/a>; bylo zp\u0159\u00edsn\u011bno ov\u011b\u0159ov\u00e1n\u00ed nestandardn\u00edch URI.        <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61267\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0442\u043a\u0438 2.0 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 HAProxy 3.0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c HTTP-\u0442\u0440\u0430\u0444\u0438\u043a \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 TCP-\u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043c\u0435\u0436\u0434\u0443 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u0432 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u0435\u0442 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438, \u0438\u043c\u0435\u0435\u0442 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f DDoS) \u0438 \u043f\u0440\u043e\u0432\u043e\u0434\u044f \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u0443\u044e \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u044e \u0434\u0430\u043d\u043d\u044b\u0445 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0442\u044c HTTP-\u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0438, \u043e\u0442\u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0437\u0430\u043f\u0440\u043e\u0441\u0430, \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 SQL \u0438 [&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-116174","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\u043f\u0443\u0441\u0442\u044f \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0442\u043a\u0438 2.0 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 HAProxy 3.0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c HTTP-\u0442\u0440\u0430\u0444\u0438\u043a \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 TCP-\u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043c\u0435\u0436\u0434\u0443 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e.\" \/>\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\/cs\/blog\/news\/vypusk-http-tcp-balansirovshhika-haproxy-3-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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\u0412\u044b\u043f\u0443\u0441\u043a HTTP\/TCP-\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 HAProxy 3.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0442\u043a\u0438 2.0 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 HAProxy 3.0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c HTTP-\u0442\u0440\u0430\u0444\u0438\u043a \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 TCP-\u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043c\u0435\u0436\u0434\u0443 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-http-tcp-balansirovshhika-haproxy-3-0\" \/>\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=\"2024-05-29T22:20:35+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-29T22:20:35+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\udd47Vyd\u00e1n\u00ed HTTP\/TCP balanceru HAProxy 3.0 | ProHoster","description":"Po p\u011bti letech od vzniku v\u011btve 2.0 byl vyd\u00e1n release load balanceru HAProxy 3.0, kter\u00fd umo\u017e\u0148uje rozd\u011blovat HTTP provoz a libovoln\u00e9 TCP po\u017eadavky mezi skupinu server\u016f s ohledem na mno\u017estv\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-http-tcp-balansirovshhika-haproxy-3-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u0412\u044b\u043f\u0443\u0441\u043a HTTP\/TCP-\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 HAProxy 3.0 | ProHoster","og:description":"\u0421\u043f\u0443\u0441\u0442\u044f \u043f\u044f\u0442\u044c \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0435\u0442\u043a\u0438 2.0 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 HAProxy 3.0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c HTTP-\u0442\u0440\u0430\u0444\u0438\u043a \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0435 TCP-\u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043c\u0435\u0436\u0434\u0443 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-http-tcp-balansirovshhika-haproxy-3-0","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":"2024-05-29T22:20:35+00:00","article:modified_time":"2024-05-29T22:20:35+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"116174","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":"default","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":"2026-02-09 17:23:20","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 01:20:19","updated":"2026-02-09 17:23:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/116174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=116174"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/116174\/revisions"}],"predecessor-version":[{"id":158782,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/116174\/revisions\/158782"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=116174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=116174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=116174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}