home-kubernetes/vagrant/k8s/notes.md

gitea

# gitea install
helm repo add gitea-charts https://dl.gitea.com/charts/ 
helm upgrade --install gitea gitea-charts/gitea -n gitea --values gitea-values.yaml

ingress

# istio
# based on: https://tetrate.io/blog/istio-ingressclass-controller-with-helm/
helm repo add istio https://istio-release.storage.googleapis.com/charts
helm repo update

kubectl create ns istio-system
# this installs only serviceAccount and webhook
helm install istio-base istio/base -n istio-system

helm upgrade --install istiod istio/istiod -n istio-system \
  --set meshConfig.ingressSelector=istio-ingress \
  --set meshConfig.ingressService=istio-ingress \
  --set pilot.env.K8S_INGRESS_NS=istio-ingress

kubectl create ns istio-ingress
helm install istio-ingress istio/gateway -n istio-ingress 

helm install istio-ingressgateway istio/gateway -n istio-system

# ingress class
cat <<EOF | kubectl apply -f -
apiVersion: networking.k8s.io/v1
kind: IngressClass
metadata:
  name: istio
  annotations:
    ingressclass.kubernetes.io/is-default-class: "true"
spec:
  controller: istio.io/ingress-controller
EOF

# first ingress
cat <<EOF | kubectl apply -f -
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: httpbin
spec:
  ingressClassName: istio
  rules:
  - host: httpbin.homelab.hrajfrisbee.cz
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: httpbin
            port:
              number: 8000
EOF