Nginx Ingress: service “ingress-nginx-controller-admission” not found

Question

We created a kubernetes cluster for a customer about one year ago with two environments; staging and production separated in namespaces. We are currently developing the next ver

Answer 1

There is some issue with SSL cert it seems in the webhook.

Chaning failurePolicy: Fail to Ignore worked for me in the

kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-0.32.0/deploy/static/provider/baremetal/deploy.yaml

for more info check:

https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/