{"id":91705,"date":"2020-08-17T07:42:09","date_gmt":"2020-08-17T05:42:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/kak-sluchajno-prodolzhit-pisat-web-gui-dlya-haproxy"},"modified":"2020-08-17T07:42:09","modified_gmt":"2020-08-17T05:42:09","slug":"kak-sluchajno-prodolzhit-pisat-web-gui-dlya-haproxy","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/kak-sluchajno-prodolzhit-pisat-web-gui-dlya-haproxy","title":{"rendered":"Ako n\u00e1hodou pokra\u010dova\u0165 v p\u00edsan\u00ed Web-GUI pre Haproxy","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Uplynuli dva roky a 4 dni, odkedy som nap\u00edsal Ako n\u00e1hodou nap\u00edsa\u0165 Web-GUI pre Haproxy<\/a><\/noindex>, a u\u017e d\u00e1vno nie je tam \u2014 v\u0161etko sa men\u00ed a vyv\u00edja a HAProxy-WI sa sna\u017e\u00ed zodpoveda\u0165 tomuto trendu. Po\u010das dvoch rokov sa urobilo ve\u013ea pr\u00e1ce, o hlavn\u00fdch zmen\u00e1ch sa chcem teraz podeli\u0165, tak\u017ee: vitajte pod \"kat\".<\/p>\n

\"Ako
\n<\/a><\/noindex>
\n1. Asi za\u010dnem t\u00fdm, \u010do najviac udrie do o\u010d\u00ed, a to je samozrejme \u2014 dizajn. Pod\u013ea m\u00f4jho n\u00e1zoru je v\u0161etko teraz logickej\u0161ie, zrozumite\u013enej\u0161ie a pohodlnej\u0161ie, no a samozrejme aj sympatickej\u0161ie :). \u010casti menu sa stali viac \u0161trukt\u00farovan\u00e9.<\/p>\n

2. Objavili sa str\u00e1nky pre ka\u017ed\u00fd server, \u010do u\u013eah\u010duje pochopenie fungovania jednotliv\u00fdch slu\u017eieb. Vyzer\u00e1 to takto:<\/p>\n

\"Ako
\n
\n3. Kone\u010dne je tu podpora Nginx! Integr\u00e1cia, rovnako ako s HAProxy, sa \u017eia\u013e nepodarila kv\u00f4li obmedzen\u00fdm mo\u017enostiam exportu \u0161tatist\u00edk v bezplatnej verzii Nginxu, ale z\u00e1kladn\u00e9 funkcie (\u00faprava, porovn\u00e1vanie a verzionovanie konfigur\u00e1ci\u00ed, fungovanie a in\u0161tal\u00e1cia slu\u017eieb) s\u00fa pre HAProxy-WI st\u00e1le dostupn\u00e9 aj pre Nginx.<\/p>\n

\"Ako
\n
\n4. M\u00f4\u017eete sa roz\u0161\u00edri\u0165 o plnohodnotn\u00fd monitoring pre HAProxy a Nginx! Sklad\u00e1 sa z: Grafana, Prometheus a export\u00e9rov pre Nginx a HAProxy. P\u00e1r kliknut\u00ed a vitajte na dashboardoch!<\/p>\n

5. V koment\u00e1roch k predch\u00e1dzaj\u00facemu pr\u00edspevku mi nieko\u013ekokr\u00e1t povedali, \u017ee pou\u017e\u00edvanie bash skriptov na in\u0161tal\u00e1ciu slu\u017eieb je ako strie\u013ea\u0165 si do nohy. S t\u00fdm s\u00fahlas\u00edm, a preto 95% v\u0161etk\u00fdch in\u0161tal\u00e1ci\u00ed teraz prebieha cez Ansible. Naozaj pohodln\u00e9, a navy\u0161e spo\u013eahlivej\u0161ie. Pozit\u00edvne body na v\u0161etk\u00fdch frontoch!<\/p>\n

6. Ako je mo\u017en\u00e9 nevyn\u00e1js\u0165 bicykel v bicykli? Die\u0165a bicykla, tak povediac... Mal\u00fd tak\u00fd bicykel na troch koles\u00e1ch: mo\u017enos\u0165 jednoduch\u00e9ho monitorovania portov z h\u013eadiska dostupnosti portu, odpovede HTTP a kontrola odpovede na k\u013e\u00fa\u010dov\u00e9 slovo. \u00c1no, nie je to ve\u013ea funkci\u00ed, ale in\u0161tal\u00e1cia a spr\u00e1va s\u00fa jednoduch\u00e9 \ud83d\ude42<\/p>\n

\"Ako
\n
\n7. Ve\u013emi skvel\u00e1 pr\u00e1ca s HAProxy RunTime API. Pre\u010do ve\u013emi skvel\u00e1? Tak\u00e1to pr\u00e1ca je len u n\u00e1s a... pravdepodobne nikde inde. Samozrejme, znie to trochu nadnesene, ale naozaj sa mi p\u00e1\u010di, ako to funguje. Ako vyzer\u00e1 pr\u00e1ca s mnoh\u00fdmi ob\u013e\u00faben\u00fdmi a z\u00e1rove\u0148 nen\u00e1viden\u00fdmi stick-table:<\/p>\n

\"Ako
\n
\nAsi v\u0161etko podstatn\u00e9. Bolo ve\u013ea pr\u00e1ce spojen\u00fdch so skupinami, rolami, bezpe\u010dnos\u0165ou a odha\u013eovan\u00edm ch\u00fdb... A vlastne viete \u010do? Teraz u\u017e existuje str\u00e1nka<\/a><\/noindex>, kde je k dispoz\u00edcii demo HAProxy-WI, kde si m\u00f4\u017eete v\u0161etko vysk\u00fa\u0161a\u0165, a k tomu aj changelog. Len pros\u00edm, \u017eiadny \u201ehabro efekt\u201c, moja serverov\u00e1 kapacita pre str\u00e1nku a demo je slab\u0161ia. A odkaz na GitHub<\/a><\/noindex>
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0448\u043b\u043e \u0434\u0432\u0430 \u0433\u043e\u0434\u0430 \u0438 4 \u0434\u043d\u044f, \u043a\u0430\u043a \u044f \u043d\u0430\u043f\u0438\u0441\u0430\u043b \u041a\u0430\u043a \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c Web-GUI \u0434\u043b\u044f Haproxy, \u0430 \u0432\u043e\u0437 \u0443\u0436\u0435 \u0434\u0430\u0432\u043d\u043e \u043d\u0435 \u0442\u0430\u043c \u2014 \u0432\u0441\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438 HAProxy-WI \u0441\u0442\u0430\u0440\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u043e\u0439 \u0442\u0435\u043d\u0434\u0435\u043d\u0446\u0438\u0438. \u0417\u0430 \u0434\u0432\u0430 \u0433\u043e\u0434\u0430 \u0431\u044b\u043b\u043e \u043f\u0440\u043e\u0434\u0435\u043b\u0430\u043d\u043e \u043c\u043d\u043e\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u044b, \u043e\u0431 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u0445 \u044f \u0438 \u0445\u043e\u0447\u0443 \u0441\u0435\u0439\u0447\u0430\u0441 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c, \u0442\u0430\u043a \u0447\u0442\u043e: \u0434\u043e\u0431\u0440\u043e \u043f\u043e\u0436\u0430\u043b\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434 \u00ab\u043a\u0430\u0442\u00bb. 1. \u041d\u0430\u0447\u043d\u0443 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