🔧 Secure Ubuntu Server Setup with Docker

Before running production workloads, it’s critical to secure your server and install the right foundations.

This Bash script prepares a fresh Ubuntu server with:


Docker + Docker Compose
UFW firewall
Fail2Ban (SSH protection)
Fish shell (optional but nice 🐟)








🎯 What This Script Does



🔄 Updates the system
🐳 Installs Docker &...