Install Zammad on K3S

kubectl create namespace zammad
kubectl config set-context --current --namespace=zammad
helm repo add zammad https://zammad.github.io/zammad-helm
export KUBECONFIG=/etc/rancher/k3s/k3s.yaml # for K3S
helm upgrade --install zammad zammad/zammad --namespace zammad

kubectl get all

kubectl get svc
kubectl delete svc zammad
kubectl expose pod/zammad-0 --port=8080 --name=zammad

kubectl create ingress ingress-www --rule=zammad.vm20.test.domain.ch/*=zammad:8080