Elasticsearch Based Site Search Application

Hi, we need self hosted elasticsearch based custom site search script for static html website / websites.

Elasticsearch and Node.js

Font-end:
1) Image with text result
Ex : https://i.gyazo.com/4b1cc730f7f9743e12b39c33d4760c40.gif

2) Tab by site index: (Group1, Group2, Grup3, Group4)
https://i.ibb.co/4Y523cf/imj.png

3) Typo Tolerance

Simple Back end:
1) On the admin panel user can able to add/remove/change the site url and able to add multiple site url's
ex: abc.com, nxz.com, test.com - (group 1) and ynx.com (Group 2) like that

2) can able to add .xml sitemaps, automatic web crawler / crawler frequency update

3) Number of indexed files

4) Can able to add/remove url's manually from the index

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Finally:
Need all commands one by one so we can install the search script on our server.
OS: Ubuntu (Preferred)/Docker/ Any Linux
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