Instale o metallb:
kubectl edit configmap -n kube-system kube-proxy
O campo strictARP deve ser alterado para true.
apiVersion: kubeproxy.config.k8s.io/v1alpha1
kind: KubeProxyConfiguration
mode: "ipvs"
ipvs:
strictARP: true
kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.4/config/manifests/metallb-native.yaml
Aplique o seguinte manifesto no cluster:
---
apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
name: first-pool
namespace: metallb-system
spec:
addresses:
- 172.30.1.100-172.30.1.200
---
apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
name: example
namespace: metallb-system
spec:
ipAddressPools:
- first-pool
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update
helm install ingress-nginx ingress-nginx/ingress-nginx -n ingress-nginx --create-namespace
kubectl create deploy nginx --port=80 --image=nginx:alpine
kubectl expose deploy/nginx --port=80 --target-port=80
kubectl create ingress nginx --class=nginx --rule="nginx.marcelo.local/=nginx:80"
curl http://nginx.marcelo.local