Let’s Encrypt kubernetes Ingress Controller issuing Fake Certificate

Maybe would be helpful for someone experiencing similar issues. As for me, a forgot to specify hostname in Ingress yaml file for both rules and tls sections. After duplicating the hostname, it started responding with a proper certificate. Example: apiVersion: networking.k8s.io/v1beta1 kind: Ingress metadata: name: test-web-ingress annotations: kubernetes.io/ingress.class: nginx spec: tls: – hosts: – my.host.com … Read more