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║   Church Music Database - DNS Configuration Complete ✓       ║
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✅ YOUR SITE IS NOW ACCESSIBLE WITHOUT PORT NUMBERS!

🌐 Access URLs:
   http://houseofprayer.ddns.net  ← No port needed!
   https://houseofprayer.ddns.net (after SSL setup)

📊 Service Architecture:
   ┌─────────────────────────────────────────────────┐
   │  Internet → Router Port 80 → Your Server        │
   │  ↓                                              │
   │  Nginx (Port 80) ← YOUR DNS DOMAIN             │
   │  ├─→ Frontend (:5100) ← React App              │
   │  └─→ Backend (:8080) ← Flask API /api/*        │
   └─────────────────────────────────────────────────┘

✅ What's Configured:
  • Nginx reverse proxy on port 80
  • DNS: houseofprayer.ddns.net 
  • Frontend served without :5100 in URL
  • Backend API accessible via /api/* 
  • CORS updated for your domain
  • All services auto-start on reboot

📝 Router Configuration Required:
  ⚠️ IMPORTANT: Forward these ports on your router:
     Port 80 (HTTP) → 192.168.10.130:80
     
  Your router login is typically at:
     192.168.1.1 or 192.168.0.1 or 10.0.0.1
     
  Look for "Port Forwarding" or "Virtual Server"

🧪 Test Your Setup:

  1. From this server (localhost):
     curl http://localhost/
     curl http://localhost/api/health
     
  2. From your local network:
     http://192.168.10.130/
     
  3. From the internet (after port forwarding):
     http://houseofprayer.ddns.net/

🔧 Service Management:

  Check all services:
    ./manage-services.sh status
    sudo systemctl status nginx
    
  Restart services:
    ./manage-services.sh restart
    sudo systemctl restart nginx
    
  View logs:
    ./manage-services.sh logs          # Backend
    sudo tail -f /var/log/nginx/church-music-access.log
    sudo tail -f /var/log/nginx/church-music-error.log

🔒 Next Steps - SSL/HTTPS Setup:

  Once your DNS is working from outside, add HTTPS:
  
  1. Install certbot:
     sudo apt install certbot python3-certbot-nginx
     
  2. Get SSL certificate:
     sudo certbot --nginx -d houseofprayer.ddns.net
     
  3. Certbot will automatically:
     • Get free SSL certificate from Let's Encrypt
     • Update nginx configuration
     • Enable HTTPS redirect
     • Setup auto-renewal
     
  4. Access your site securely:
     https://houseofprayer.ddns.net

📁 Configuration Files:

  Nginx Config:
    /etc/nginx/sites-available/church-music
    /etc/nginx/sites-enabled/church-music
    /media/pts/Website/Church_HOP_MusicData/nginx-http.conf
    
  Backend CORS:
    /media/pts/Website/Church_HOP_MusicData/backend/app.py
    (Updated to allow houseofprayer.ddns.net)
    
  Service Files:
    /etc/systemd/system/church-music-backend.service
    /etc/systemd/system/church-music-frontend.service

🛠️ Troubleshooting:

  Site not accessible from outside:
    • Check router port forwarding (port 80)
    • Verify DNS points to your public IP
    • Test: curl -I http://houseofprayer.ddns.net
    
  502 Bad Gateway:
    • Check backend/frontend services are running
    • sudo systemctl status church-music-backend
    • sudo systemctl status church-music-frontend
    
  Nginx errors:
    • Test config: sudo nginx -t
    • Check logs: sudo tail -f /var/log/nginx/error.log
    • Restart: sudo systemctl restart nginx

📱 Mobile Access:

  Once port forwarding is set up, access from anywhere:
    • Phone browser: http://houseofprayer.ddns.net
    • Tablet: http://houseofprayer.ddns.net
    • Any computer: http://houseofprayer.ddns.net
    
  No more remembering ports or IP addresses!

🎯 What You Can Do Now:

  ✓ Share ONE simple URL: houseofprayer.ddns.net
  ✓ No need to remember :5100 or :8080
  ✓ Professional-looking URL
  ✓ Works on all devices
  ✓ Ready for SSL/HTTPS
  ✓ Auto-starts on server reboot

💡 Pro Tips:

  1. Update your DNS if your ISP changes your public IP
  2. Most DNS services (like No-IP) can auto-update
  3. Add SSL ASAP for security (free with Let's Encrypt)
  4. Test from mobile data (not WiFi) to verify external access
  5. Keep nginx and services updated

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Your site is production-ready! 🎉

Access it at: http://houseofprayer.ddns.net
(After port forwarding is configured on your router)
