Instalación básica de Knative

instalar-knative.ps1

kubectl apply --filename https://github.com/knative/serving/releases/download/v0.16.0/serving-crds.yaml
kubectl apply --filename https://github.com/knative/serving/releases/download/v0.16.0/serving-core.yaml
# Instalación de los operadores de istio con ayuda del controlador
istioctl manifest apply -f istio-minimal-operator.yml
kubectl apply --filename https://github.com/knative/net-istio/releases/download/v0.16.0/release.yaml
kubectl --namespace istio-system get service istio-ingressgateway
# Cuando corres este script se queda esperando no olvide dar ctr-c
kubectl get pods -w  --namespace knative-serving

istio-minimal-operator.yml

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  values:
    global:
      proxy:
        autoInject: disabled
      useMCP: false
      # The third-party-jwt is not enabled on all k8s.
      # See: https://istio.io/docs/ops/best-practices/security/#configure-third-party-service-account-tokens
      jwtPolicy: first-party-jwt

  addonComponents:
    pilot:
      enabled: true
    prometheus:
      enabled: false

  components:
    ingressGateways:
      - name: istio-ingressgateway
        enabled: true
      - name: cluster-local-gateway
        enabled: true
        label:
          istio: cluster-local-gateway
          app: cluster-local-gateway
        k8s:
          service:
            type: ClusterIP
            ports:
            - port: 15020
              name: status-port
            - port: 80
              name: http2
            - port: 443
              name: https