## Deploy Nginx as Ingress Controller

![img.png](img.png)
Read installation guide
* https://timtech4u.medium.com/understanding-kubernetes-ingress-resources-and-controllers-6caeb417acad
* https://devopscube.com/install-configure-helm-kubernetes/
##### Deploy Ingress Resource 
```sh
kubectl apply -f ingress-resource.yaml
```
#### issue for metrics
* https://github.com/kubernetes/ingress-nginx/issues/8782
please adjust the args parameters in the deployment 
args:
  - /nginx-ingress-controller
  - '--publish-service=$(POD_NAMESPACE)/ingress-nginx-controller'
  - '--metrics-per-host=false' <<--------