init

README.md

@@ -47,6 +47,7 @@ python3 agent.py
 
 ## 📖 Developer Documentation
 
+- [Setting up server environment](docs/server-setup.md) — the first step, to run this app in environment.
 - [Development Hosts & Ports](docs/ports.md) — which app runs on which host/port
 
 

docs/server-setup.md

@@ -0,0 +1,36 @@
+# Server Setup Guide
+
+## 1. Update System Packages
+```bash
+sudo apt update && sudo apt upgrade -y
+```
+
+## 2. Install Node.js (LTS)
+```bash
+curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -
+sudo apt install -y nodejs
+
+node -v
+npm -v
+```
+
+## 3. Install Python 3
+```bash
+sudo apt install -y python3 python3-pip python3-venv
+
+python3 --version
+pip3 --version
+```
+
+## 4. Install PostgreSQL
+```bash
+sudo apt install -y postgresql postgresql-contrib
+
+sudo systemctl start postgresql
+sudo systemctl enable postgresql
+```
+
+## 5. Install Git
+```bash
+sudo apt install -y git
+```