luanlmd

ubuntu

Ubuntu is a Debian-based Linux operating system based on free software.

debian

Debian is a Linux distribution that's composed entirely of free and open-source software.

php

While designed for web development, the PHP scripting language also provides general-purpose use.

elasticsearch

Elasticsearch is a powerful open source search and analytics engine that makes data easy to explore.

pgAdmin 4 is a web based administration tool for the PostgreSQL database.