Nginx-ingress

• helm install nginx
• helm install [RELEASE_NAME] ingress-nginx/ingress-nginx

Commands

helm install nginx
kubectl get svc
kubectl describe configmap my-ingress-nginx-controller
helm get values nginx-ingress -n nginx-ingress

kubectl get ingressclass
NAME    CONTROLLER                     PARAMETERS   AGE
nginx   nginx.org/ingress-controller   <none>       36s

helm install ingress-nginx (kubernetes.github.io)
helm install nginx-ingress, helm install my-release oci://ghcr.io/nginxinc/charts/nginx-ingress --version 1.1.2

resource "helm_release" "nginx-ingress" {
  name       = "nginx-ingress"
  namespace  = "nginx-ingress"
  chart      = "oci://ghcr.io/nginxinc/charts/nginx-ingress"
}

ConfigMap

apiVersion: v1
kind: ConfigMap
metadata:
  name: nginx-config
  namespace: nginx-ingress
data:
  proxy-protocol: "True"
  real-ip-header: "proxy_protocol"
  set-real-ip-from: "0.0.0.0/0"

Related

• nginx.ingress.kubernetes.io annotations
• kubectl logs -n nginx-ingress

See also

• NGINX Ingress Controller: ConfigMap ingress-nginx, UnAvailableLoadBalancer, UpdatedLoadBalancer, ingress-nginx-controller, ingress-nginx-controller-controller-admission, nginx.org/ingress-controller