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Update 'pages/students/2016/jan_holp/dp2021/web_api.md'

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Ján Holp 2020-04-24 10:25:37 +00:00
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[Návod na instalaciu ES- oficialna stranka ](https://www.elastic.co/guide/en/elasticsearch/reference/current/deb.html) [Návod na instalaciu ES- oficialna stranka ](https://www.elastic.co/guide/en/elasticsearch/reference/current/deb.html)
**2.** **2.** vytvoríme svoj vlastný priečinok v Documents alebo skopirujeme skweb.zip a extrahujeme
**3.** v priečinku skweb spustime niekolko príkazov
npm init // vytvori subor package.json, kt sa tam uz nachadza tak ho prepise
npm install express body-parser elasticsearch // nainstaluje kniznice
sudo -i service elasticsearch start // zapneme ES
**4.** Zaindexujeme databazu
nodejs data.js //nacita subor a zaindexuje databazu
nodejs idnex.js //najlepsie otvorit v novom okne, musi bezat aby aplikacia fungovala
**5.** Otvorime prehliadač a zadáme http://localhost:3001/
**6.** Môžeme vyhľadávať
![ukazka](http://)