what is kubernetes ingress controller fake certificate

WHAT IS KUBERNETES INGRESS CONTROLLER FAKE CERTIFICATE INSTALL

I understand that this problem was observed after an upgrade. the best answer is what is being seen in the error message local SSL certificate / was not foundīut if you can provide relevant infrmation that traces the request and the response than more helpful analysis is possible. Not knowing this (Im new to the game) cost me a few days of my life. If you present very generic information, that does not contain specifics and details of the request sent, the ingress object with the matching rule and the k8s secret object etc etc. Why Because, if it doesnt find the secret in the namespace its deployed in, the Nginx controller deploys its own certificate (fake certificate). This is expected and not a bug of any sort.

kind the default certificate gets presented when the config for a matching rule does not have a valid tls configuration. Tls started working again correctly, serving the certificate from my secret.

WHAT IS KUBERNETES INGRESS CONTROLLER FAKE CERTIFICATE INSTALL

Helm install ingress-nginx ingress-nginx/ingress-nginx -version 3.36.0

Any other related information that may helpĪfter upgrading to 4.0.1 the browser always got the 'Kubernetes Ingress Controller Fake Certificate'.

of any custom configmap(s) created and in use

copy/paste of the snippet (if applicable).

If applicable, then, your complete and exact curl/grpcurl command (redacted if required) and the reponse to the curl/grpcurl command with the -v flag.

if you have more than one instance of the ingress-nginx-controller installed in the same cluster, please provide details for all the instancesĬurrent state of ingress object, if applicable:.

If helm was not used, then please explain how the ingress-nginx-controller was installed or copy/paste the command used to install the controller below.

If helm was used then please show output of helm -n get values.

If helm was used then please show output of helm ls -A.

How was the ingress-nginx-controller installed:

Please mention how/where was clsuter created like kubeadm/kops/minikube/kind etc.

Kubernetes version (use kubectl version): 1.21Įnvironment: docker-desktop for intel macĬloud provider or hardware configuration:

What is kubernetes ingress controller fake certificate