Kube-Lego is an open source project, started by Jetstack, for automating Let’s Encrypt TLS-enabled web services running in Kubernetes. Kube-Lego automates the process in Kubernetes by watching ingress resources and automatically requesting missing or expired TLS certificates from Let’s Encrypt.
- Negotiates with an ACME server to obtain certificates for Ingress
- Performs domain validations via ACME HTTP-01
- Automates renewal process
