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Domains / Create SSL

Create SSL Certificate

Generate Let's Encrypt certificates with DNS and Nginx configuration

🛡️
SSL certificate provisioning

Creates an Nginx config, enables the site, tests and reloads Nginx, then issues a certificate via Certbot and opens the firewall port.

🌐
Subdomain

Choose a subdomain on … — only letters, numbers, and hyphens are allowed.

.snabel.app
Enter the subdomain name (without the domain). Only letters, numbers, and hyphens are allowed.
🗄️
Application

Enter the port where your application is listening. Nginx will proxy requests to it.

Enter the port number where your application is running (1–65535).
ℹ️
What will happen
  • Create the Nginx config in sites-available
  • Enable the site by linking it to sites-enabled
  • Test the Nginx config and restart Nginx
  • Issue an SSL certificate via Certbot
  • Open the application port in the firewall (UFW)