Nginx Ingress

k3s uses traefik which already is an ingress controller and a load balancer.

nginx ingress controller

helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update

Metal-lb

public revserse proxy

On a separate load balancer, create an nginx (or haproxy) load balancer

sudo apt install -y nginx
cp workload-ingress.conf /etc/nginx/sites-enabled/workload-ingress.conf
nginx -s reload

nginx-ingress-controller

kubectl create ns nginx-ingress-controller
helm repo add nginx-stable https://helm.nginx.com/stable
helm repo update
helm -n nginx-ingress-controller install nginx nginx-stable/nginx-ingress

What is nginx-ingress-mesh?