remote-config-cluster.yaml

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
  namespace: external-istiod
spec:
  profile: external
  values:
    global:
      istioNamespace: external-istiod
      configCluster: true
    pilot:
      configMap: true
    istiodRemote:
      injectionURL: https://istiod.cx.tetrate.info:15017/inject/:ENV:cluster=remote:ENV:net=network1
    base:
      validationURL: https://istiod.cx.tetrate.info:15017/validate