You are looking at the documentation of a prior release. To read the documentation of the latest release, please visit here.


Guides show you how to use jetstack/cert-manager with Voyager to issue free TLS/SSL certificates from Let’s Encrypt.


  • Provision free TLS certificates (including wildcard certificates) from Let’s Encrypt.
  • Manage certificates declaratively using a Kubernetes Custom Resource Definition (CRD).
  • Domain validation using ACME http-01 and dns-01 challenges.
  • Support for many popular DNS providers.
  • Auto Renew certificates.
  • Use issued certificates with Ingress to secure communications.

Next Steps