flyctl certs

Manage certificates


Manages the certificates associated with a deployed application. Certificates are created by associating a hostname/domain with the application. When Fly is then able to validate that hostname/domain, the platform gets certificates issued for the hostname/domain by Let's Encrypt.


flyctl certs [command] [flags]

Available Commands

  • check - Checks DNS configuration
  • create - Create a certificate for an App.
  • delete - Delete certificate
  • list - List certificates for an App.
  • show - Shows detailed certificate information


  -h, --help   help for certs

Global Options

  -t, --access-token string   Fly API Access Token
  -j, --json                  json output
  -v, --verbose               verbose output

See Also