{"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\/it\/blog\/administrirovanie\/kak-sluchajno-prodolzhit-pisat-web-gui-dlya-haproxy","title":{"rendered":"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Sono passati due anni e 4 giorni da quando ho scritto <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/419865\/\">Come scrivere accidentalmente un Web-GUI per Haproxy<\/a><\/noindex>, e le cose sono gi\u00e0 cambiate da un pezzo: tutto evolve e HAProxy-WI cerca di stare al passo con questa tendenza. Negli ultimi due anni sono stati svolti molti lavori e ora voglio parlare delle principali modifiche, quindi: benvenuti sotto il \"cat\".<\/p>\n<p><img decoding=\"async\" alt=\"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy\" src=\"\/wp-content\/uploads\/2020\/08\/bac46568401fe775336dd8d76129d260.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n1. Inizio con ci\u00f2 che salta all'occhio ed \u00e8 ovviamente il design. A mio parere, tutto \u00e8 diventato pi\u00f9 logico, comprensibile e conveniente, ed \u00e8 anche molto gradevole. Le sezioni del men\u00f9 sono diventate pi\u00f9 strutturate.<\/p>\n<p>2. Sono state create pagine per ogni server, il che \u00e8 comodo per comprendere il funzionamento dei servizi singolarmente. Si presenta cos\u00ec:<\/p>\n<p><img decoding=\"async\" alt=\"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy\" src=\"\/wp-content\/uploads\/2020\/08\/b6abcbb5eb36ca58764958d921d786e0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n3. \u00c8 stata aggiunta la supporto per Nginx! Purtroppo non \u00e8 stato possibile integrarlo come HAProxy a causa delle limitate capacit\u00e0 di reportistica nella versione gratuita di Nginx, ma le funzionalit\u00e0 principali (modifica, confronto e versioning delle configurazioni, funzionamento e installazione dei servizi) di HAProxy-WI sono comunque disponibili per Nginx.<\/p>\n<p><img decoding=\"async\" alt=\"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy\" src=\"\/wp-content\/uploads\/2020\/08\/098596cebbc62392264349d41f3e3f8d.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n4. \u00c8 possibile avviare un monitoraggio completo per HAProxy e Nginx! Consiste in: Grafana, Prometheus e esportatori per Nginx e HAProxy. Un paio di clic e benvenuti nei cruscotti!<\/p>\n<p>5. Nei commenti al post precedente mi \u00e8 stato detto pi\u00f9 volte che l'uso di script bash per l'installazione dei servizi \u00e8 come spararsi sui piedi. Sono d'accordo e per questo il 95% di tutte le installazioni avviene ora tramite Ansible. Davvero conveniente, per non parlare della maggiore affidabilit\u00e0. Un grande vantaggio!<\/p>\n<p>6. Come si pu\u00f2 non reinventare la bicicletta? Il \"bambino della bicicletta\", per cos\u00ec dire... Un piccolo triciclo, credo: la possibilit\u00e0 di monitorare semplicemente le porte per verificare la loro disponibilit\u00e0, la risposta HTTP e la verifica della risposta tramite una parola chiave. S\u00ec, non molte funzioni, ma \u00e8 facile installare e amministrare \ud83d\ude42<\/p>\n<p><img decoding=\"async\" alt=\"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy\" src=\"\/wp-content\/uploads\/2020\/08\/0da9875f57402abb4e6b21ee26d4a241.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n7. Ottimo lavoro con l'HAProxy RunTime API. Perch\u00e9 \u00e8 cos\u00ec eccezionale? Solo noi lo abbiamo e... credo sia tutto. Certo, suona un po' presuntuoso, ma mi piace davvero come funziona. Come ad esempio appare il lavoro con le tanto amate e odiate allo stesso tempo stick-table:<\/p>\n<p><img decoding=\"async\" alt=\"Come continuare accidentalmente a scrivere un Web-GUI per Haproxy\" src=\"\/wp-content\/uploads\/2020\/08\/b1fd8c6e3fab0710c9f68cb050534473.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nPenso che sia tutto per le principali novit\u00e0. Ci sono stati molti lavori legati a gruppi, ruoli, sicurezza e risoluzione di bug... E sapete una cosa? Ora \u00e8 <noindex><a rel=\"nofollow\" href=\"https:\/\/haproxy-wi.org\">c'\u00e8 un sito<\/a><\/noindex>, dove c'\u00e8 la demo di HAProxy-WI e puoi provare tutto tu stesso e dove c'\u00e8 il changelog. Solo per favore, niente \u00abeffetto habro\u00bb, ho un server debole per il sito e la demo. E il link a <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Aidaho12\/haproxy-wi\">GitHub<\/a><\/noindex><br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/515116\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":91706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-91705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 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