HAProxy Kubernetes Ingress Controller

# https://www.haproxy.com/documentation/kubernetes-ingress/community/installation/on-prem/#install-with-helm

helm repo add haproxytech https://haproxytech.github.io/helm-charts
helm repo update
helm install haproxy-kubernetes-ingress haproxytech/kubernetes-ingress \
  --create-namespace \
  --namespace haproxy-controller

에러가 나는 경우 방화벽 설정 확인