{"id":37987,"date":"2019-10-31T22:21:01","date_gmt":"2019-10-31T19:21:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ktt-v-servernyh-resheniyah-vtoraya-versiya-anons-tretej-s-vozmozhnostyu-poshhupat\/"},"modified":"2019-10-31T22:21:01","modified_gmt":"2019-10-31T19:21:01","slug":"ktt-v-servernyh-resheniyah-vtoraya-versiya-anons-tretej-s-vozmozhnostyu-poshhupat","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/ktt-v-servernyh-resheniyah-vtoraya-versiya-anons-tretej-s-vozmozhnostyu-poshhupat","title":{"rendered":"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/eb525d906db1c5a0f44b005ed1b0e8a2.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Pokra\u010dov\u00e1n\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/thercon\/blog\/455990\/\">p\u0159\u00edb\u011bhu<\/a><\/noindex> o revoluci inovac\u00ed v evoluci neobvykl\u00fdch syst\u00e9m\u016f chlazen\u00ed serverov\u00e9ho vybaven\u00ed. Fotodetailn\u00ed informace o druh\u00e9 verzi chlazen\u00ed, kter\u00e9 bylo nainstalov\u00e1no na skute\u010dn\u00e9 serverov\u00e9 sk\u0159\u00edni v re\u00e1ln\u00e9m datov\u00e9m centru DataPro. A tak\u00e9 \u2014 pozv\u00e1nka, abyste si vlastn\u00edmi rukami vyzkou\u0161eli t\u0159et\u00ed verzi na\u0161eho chlazen\u00ed. 12. z\u00e1\u0159\u00ed 2019 <noindex><a rel=\"nofollow\" href=\"http:\/\/dcforum.ru\/\">na konferenci &#171;CLOUD-2019&#187;<\/a><\/noindex> v Moskv\u011b. <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2 id=\"servernye-ktt-versiya-2\">Serverov\u00e9 KTT. Verze 2<\/h2>\n<p><\/p>\n<p>Hlavn\u00ed v\u00fdtkou k prvn\u00ed verzi syst\u00e9mu chlazen\u00ed byla jej\u00ed mechanika. Z n\u011bjak\u00e9ho d\u016fvodu si koment\u00e1\u0159i k p\u0159edchoz\u00edmu \u010dl\u00e1nku s touto fotografi\u00ed nikdo moc nev\u0161\u00edmal,<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/8836628fcdcd4e2ebf54b93b857d5e2c.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>\u2026 nikdo si p\u0159\u00edli\u0161 nev\u0161iml, \u017ee p\u0159\u00edstup k cel\u00e9 prav\u00e9 \u010d\u00e1sti zadn\u00edho panelu serveru se prakticky st\u00e1v\u00e1 nemo\u017en\u00fdm. Pouze jeden pozorn\u00fd \u010dten\u00e1\u0159 navrhl st\u0159\u00eddat um\u00edst\u011bn\u00ed na\u0161ich upevn\u011bn\u00ed vlevo a vpravo.<\/p>\n<p><\/p>\n<p>Nutnost pou\u017eit\u00ed tak monstr\u00f3zn\u00edho upevn\u011bn\u00ed vznikla z touhy obej\u00edt se bez teplovodiv\u00e9 pasty v m\u00edst\u011b p\u0159ipojen\u00ed v\u00fdm\u011bn\u00edku tepla, kter\u00fd vych\u00e1z\u00ed ze serveru k vertik\u00e1ln\u00ed kapaln\u00e9 li\u0161t\u011b. Teplovodiv\u00e1 pasta v takov\u00e9m rozeb\u00edrateln\u00e9m spojen\u00ed je velmi ne\u017e\u00e1douc\u00ed. Abychom se j\u00ed nemuseli pou\u017e\u00edvat, je zapot\u0159eb\u00ed vyvinout zna\u010dn\u00fd tlak.<\/p>\n<p><\/p>\n<p>Ve druh\u00e9 verzi jsme pou\u017eili jin\u00fd syst\u00e9m upevn\u011bn\u00ed. \u0160\u00edna se stala v\u00fdrazn\u011b kompaktn\u011bj\u0161\u00ed a m\u00e1 u\u017e m\u00e9n\u011b &#171;made in ussr&#187; vzhled.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/8c10cba4918f957374edd43ba7e480cb.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Dokonce se objevuj\u00ed leskl\u00e9 prvky konstrukce. Stylov\u011b, m\u00f3dn\u011b, mlad\u011b.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/645ac03f57f8a38b042413290f6ec001.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Krom\u011b obrovsk\u00e9 mechaniky prvn\u00ed verze v\u016fbec neodpov\u00eddala na ot\u00e1zky ochrany server\u016f p\u0159ed (teoreticky) mo\u017enou situac\u00ed dekomprese vertik\u00e1ln\u00ed kapaln\u00e9 li\u0161ty. Odpov\u011bd\u00ed na takov\u00e9 ot\u00e1zky ve druh\u00e9 verzi na\u0161eho syst\u00e9mu byl ochrann\u00fd kryt.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/61fb428ab81ad016213f4490c7b22e8d.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Krok zp\u011bt v kompaktnosti. Krok vp\u0159ed v bezpe\u010dnosti. Nyn\u00ed se nikdo ani teoreticky nem\u016f\u017ee ocitnout polit\u00fd etylenglykolem, kter\u00fdm je napln\u011bn extern\u00ed okruh tepeln\u00e9ho v\u00fdm\u011bn\u00edku.<\/p>\n<p><\/p>\n<p>Syst\u00e9m se p\u0159ipojil pe\u010dliv\u011b. Bez velk\u00fdch flexibiln\u00edch p\u0159\u00edpojek, jak tomu bylo d\u0159\u00edve. Takov\u00e1 konstrukce u\u017e nikam neujede. I kdy\u017e stoj\u00ed na kole\u010dk\u00e1ch. Trubky jsou p\u0159ivedeny p\u0159\u00edmo pod serverovou sk\u0159\u00ed\u0148, ve fale\u0161n\u00e9 podlaze datov\u00e9ho centra. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/81e60ca7f29b225da27e28363276cc80.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Tam bylo je\u0161t\u011b t\u00e9m\u011b\u0159 p\u016fldruh\u00e9ho metru prostoru ve v\u00fd\u0161ce a hloubce. Je tu m\u00edsto pro z\u00e1bavu.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/6caae581be77f2bc2b98cd800205aff7.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Konstrukce KTT uvnit\u0159 serveru nenazna\u010duje \u017e\u00e1dn\u00e9 z\u00e1sadn\u00ed zm\u011bny. V minul\u00e9m p\u0159\u00edsp\u011bvku jsme byli skoup\u00ed na fotografie vnit\u0159nost\u00ed. Pokus\u00edme se to nyn\u00ed napravit.<\/p>\n<p><\/p>\n<p>Takto vypad\u00e1 server vyta\u017een\u00fd z racku s na\u0161\u00edm chladic\u00edm syst\u00e9mem. Standardn\u00ed radi\u00e1tory byly nahrazeny na\u0161\u00edm syst\u00e9mem. \u010c\u00e1st ventil\u00e1tor\u016f byla demontov\u00e1na.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/a7ad0823a6bff4c25f10380ae264ec5b.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Na procesory jsou p\u0159ipevn\u011bny m\u011bd\u011bn\u00e9 radi\u00e1tory. Valce uvnit\u0159 radi\u00e1tor\u016f jsou odpa\u0159ova\u010de obvodov\u00fdch tepeln\u00fdch trubi\u010dek.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/b5f02fae3f5ba0fdb5b359ff67b51a91.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Z odpa\u0159ova\u010d\u016f tenk\u00e9 trubi\u010dky vedou na zadn\u00ed stranu serveru.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/5ef7fba62192d2abcc92830db2630ee0.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Proch\u00e1zej\u00ed zadn\u00ed st\u011bnou a tvo\u0159\u00ed kondenz\u00e1tory.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"KTT v serverov\u00fdch \u0159e\u0161en\u00edch. Druh\u00e1 verze + ozn\u00e1men\u00ed o t\u0159et\u00ed, s mo\u017enost\u00ed si to vyzkou\u0161et.\" src=\"\/wp-content\/uploads\/2019\/09\/4b32658d880a3b96fd01ffd0d4d6cd44.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Ty jsou p\u0159itla\u010dov\u00e1ny k vertik\u00e1ln\u00edmu kapalinov\u00e9mu sb\u011bra\u010di, kdy\u017e je server zasunut do racku.<\/p>\n<p><\/p>\n<p>Takto teplo z procesor\u016f serveru odch\u00e1z\u00ed prost\u0159ednictv\u00edm obvodov\u00fdch tepeln\u00fdch trubi\u010dek z objemu serveru na extern\u00ed kapalinov\u00fd v\u00fdm\u011bn\u00edk tepla, a p\u0159es n\u011bj opou\u0161t\u00ed objem budovy datov\u00e9ho centra do venkovn\u00edch chladic\u00edch syst\u00e9m\u016f.<\/p>\n<p><\/p>\n<h2 id=\"ktt-ne-tolko-v-data-centrah\">KTT nen\u00ed pouze v datov\u00fdch centrech.<\/h2>\n<p><\/p>\n<p>Krom\u011b \u0159e\u0161en\u00ed chlazen\u00ed pro velk\u00e1 datov\u00e1 centra se tak\u00e9 zab\u00fdv\u00e1me \u0159e\u0161en\u00edmi chlazen\u00ed pro &#171;ofisn\u00ed&#187; serverov\u00e9 syst\u00e9my \u2014 mikro-datov\u00e1 centra. <\/p>\n<p><\/p>\n<p>Mnoho spole\u010dnost\u00ed \u010del\u00ed probl\u00e9m\u016fm jako &#171;na\u0161e servery jsou p\u0159\u00edli\u0161 hlasit\u00e9&#187; nebo &#171;p\u0159\u00edli\u0161 horko proch\u00e1zet kolem serverovny&#187;. \u010casto se tyto probl\u00e9my zdaj\u00ed b\u00fdt ne\u0159e\u0161iteln\u00e9, pokud pou\u017e\u00edv\u00e1me tradi\u010dn\u00ed technologie.<\/p>\n<p><\/p>\n<p>V\u00edce o jednom z takov\u00fdch \u0159e\u0161en\u00ed \u2014 mikro-datov\u00e9m centru &#171;v\u0161e v jednom&#187;, se dozv\u00edte z\u00edtra v n\u00e1sleduj\u00edc\u00edm \u010dl\u00e1nku. A ka\u017ed\u00fd, kdo m\u00e1 z\u00e1jem, si tento produkt m\u016f\u017ee osahat ji\u017e tento t\u00fdden, 12. z\u00e1\u0159\u00ed 2019. <noindex><a rel=\"nofollow\" href=\"http:\/\/dcforum.ru\/\">na konferenci &#171;CLOUD-2019&#187;<\/a><\/noindex> v Moskv\u011b. <\/p>\n<p><\/p>\n<p>T\u011bm, koho zaj\u00edm\u00e1 t\u00e9ma chlazen\u00ed (v\u010detn\u011b serverov\u00e9ho) po\u010d\u00edta\u010dov\u00e9ho vybaven\u00ed, p\u0159ipom\u00edn\u00e1m na\u0161e soci\u00e1ln\u00ed s\u00edt\u011b. <noindex><a rel=\"nofollow\" href=\"https:\/\/vk.com\/thercon\">VKontakte<\/a><\/noindex> a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.instagram.com\/thercon_lhp\/\">Instagram<\/a><\/noindex>.<\/p>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/thercon\/blog\/463311\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430 \u043e \u0440\u0435\u0432\u043e\u043b\u044e\u0446\u0438\u0438 \u0438\u043d\u043d\u043e\u0432\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u043e\u0431 \u044d\u0432\u043e\u043b\u044e\u0446\u0438\u0438 \u043d\u0435\u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f. \u0424\u043e\u0442\u043e-\u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u043d\u0430\u00a0\u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u0441\u0442\u043e\u0439\u043a\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0434\u0430\u0442\u0430-\u0446\u0435\u043d\u0442\u0440\u0435 DataPro. \u0410 \u0442\u0430\u043a\u0436\u0435 \u2014 \u043f\u0440\u0438\u0433\u043b\u0430\u0448\u0435\u043d\u0438\u0435 \u0441\u0432\u043e\u0438\u043c\u0438 \u0440\u0443\u043a\u0430\u043c\u0438 \u043f\u043e\u0449\u0443\u043f\u0430\u0442\u044c \u0442\u0440\u0435\u0442\u044c\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043d\u0430\u0448\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f. 12 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f 2019 \u0433\u043e\u0434\u0430 \u043d\u0430\u00a0\u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 &#171;\u0426\u041e\u0414-2019&#187; \u0432 \u041c\u043e\u0441\u043a\u0432\u0435. \u0421\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0435 \u041a\u0422\u0422. \u0412\u0435\u0440\u0441\u0438\u044f 2 \u0413\u043b\u0430\u0432\u043d\u043e\u0439 \u043f\u0440\u0435\u0442\u0435\u043d\u0437\u0438\u0435\u0439 \u043a \u043f\u0435\u0440\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-37987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\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\/administrirovanie\/ktt-v-servernyh-resheniyah-vtoraya-versiya-anons-tretej-s-vozmozhnostyu-poshhupat\" \/>\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\u041a\u0422\u0422 \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u0445. \u0412\u0442\u043e\u0440\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f + \u0430\u043d\u043e\u043d\u0441 \u0442\u0440\u0435\u0442\u044c\u0435\u0439, \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u0449\u0443\u043f\u0430\u0442\u044c | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/ktt-v-servernyh-resheniyah-vtoraya-versiya-anons-tretej-s-vozmozhnostyu-poshhupat\" \/>\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=\"2019-10-31T19:21:01+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:21:01+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\udd47KTT v serverov\u00fdch \u0159e\u0161en\u00edch. 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