🚀 Ubuntu 24.04 LTS Setup Script

setup-ubuntu_24.04.sh

#!/bin/bash

# === Variables ===
SSH_PORT=22

# === System Update and Basic Tools ===
apt update && apt upgrade -y
apt install -y bash-completion curl wget git nano net-tools telnet ufw ca-certificates gnupg lsb-release

# === Firewall Configuration ===
ufw allow "$SSH_PORT"/tcp
ufw allow 80/tcp   # HTTP
ufw allow 443/tcp  # HTTPS
ufw allow 81/tcp   # Nginx Proxy Manager Admin UI
ufw --force enable

# === Install Docker using the official convenience script ===
curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

# === Install Docker Compose Plugin ===
apt install -y docker-compose-plugin

# === Install Node.js via NVM ===
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
export NVM_DIR="$HOME/.nvm"
source "$NVM_DIR/nvm.sh"
nvm install --lts
node -v
npm -v
npm install -g yarn nodemon pm2

# === Deploy Nginx Proxy Manager ===
mkdir -p /opt/nginx-proxy-manager && cd /opt/nginx-proxy-manager

cat <<EOF > docker-compose.yml
version: '3'
services:
  app:
    image: 'jc21/nginx-proxy-manager:latest'
    restart: unless-stopped
    ports:
      - '80:80'    # HTTP
      - '443:443'  # HTTPS
      - '81:81'    # Admin UI
    volumes:
      - ./data:/data
      - ./letsencrypt:/etc/letsencrypt
EOF

docker compose up -d

# === Completion Message ===
echo "Setup complete. Access Nginx Proxy Manager at http://<your-server-ip>:81"
echo "Default credentials: [email protected] / changeme"