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Custom Domains

Use your own domain with automatic TLS certificate provisioning.

Map a domain​

ss map-domain api.acme.com my-app

Sprintsail will:

  1. Create an Ingress rule for api.acme.com
  2. Provision a TLS certificate via Let's Encrypt
  3. Output a CNAME record for you to add to your DNS

Add the DNS record​

Add a CNAME record at your DNS provider:

api.acme.com → your-app.your-org.sprintsail.com

Once DNS propagates, your app is live at https://api.acme.com with automatic HTTPS.

View domains​

ss domains my-app

Remove a domain​

ss unmap-domain api.acme.com my-app