title: Getting error while creating NGinx Ingress rules, failed calling webhook "validate.nginx.ingress.kubernetes.io"
body: <p>I have deployed <code>Nginx Ingress Controller</code> over <code>Azure AKS</code> and it's running well.</p>
  <p><code>helm upgrade --install nginx-ingress ingress-nginx-3.10.1.tgz -n ingress-nginx</code></p>
  <p><a href="https://i.stack.imgur.com/mcPZo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mcPZo.png" alt="enter image description here" /></a></p>
  <p>While I'm trying deploy below Ingress rule file, I am greeting below error,</p>
  <p><a href="https://i.stack.imgur.com/HHHnh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HHHnh.png" alt="enter image description here" /></a></p>
  <p>Error is,</p>
  <blockquote>
  <p>Error from server (InternalError): error when creating &quot;ingress.yaml&quot;: Internal error occurred: failed calling webhook &quot;validate.nginx.ingress.kubernetes.io&quot;: Post &quot;https://nginx-ingress-ingress-nginx-controller-admission.ingress-nginx.svc:443/networking/v1beta1/ingresses?timeout=10s&quot;: context deadline exceeded</p>
  </blockquote>
  <p>What this error meaning and how to fix it?</p>