Another option you have is to remove the Validating Webhook entirely: kubectl delete -A ValidatingWebhookConfiguration ingress-nginx-admission I found I had to do that on another issue, but the workaround/solution works here as well. This isn’t the best answer; the best answer is to figure out why this doesn’t work. But at some point, you live … Read more
In my “Ubuntu 16.04”, I use next steps to completely remove and clean Kubernetes (installed with “apt-get”): kubeadm reset sudo apt-get purge kubeadm kubectl kubelet kubernetes-cni kube* sudo apt-get autoremove sudo rm -rf ~/.kube And restart the computer.
One option is to tell kubectl that you don’t want the certificate to be validated. Obviously this brings up security issues but I guess you are only testing so here you go: kubectl –insecure-skip-tls-verify –context=employee-context get pods The better option is to fix the certificate. Easiest if you reinitialize the cluster by running kubeadm reset … Read more