# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed
meshConfig:
  defaultConfig:
    proxyMetadata:
      ISTIO_META_ENABLE_HBONE: "true"
global:
  variant: distroless
pilot:
  env:
    PILOT_ENABLE_AMBIENT: "true"
    CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel"
cni:
  ambient:
    enabled: true

# The ambient profile enables ambient mode. The Istiod, CNI, and ztunnel charts must be deployed
meshConfig:
  defaultConfig:
    proxyMetadata:
      ISTIO_META_ENABLE_HBONE: "true"
global:
  variant: distroless
pilot:
  env:
    PILOT_ENABLE_AMBIENT: "true"
    CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel"
cni:
  ambient:
    enabled: true

func newXdsClientConfig(config clientConfigInput) *status.ClientConfig {
	meta := model.NodeMetadata{
		ClusterID:    cluster.ID(config.clusterID),
		IstioVersion: config.version,
	}
	return &status.ClientConfig{
		Node: &core.Node{
			Id:       config.proxyID,
			Metadata: meta.ToStruct(),
		},
		GenericXdsConfigs: []*status.ClientConfig_GenericXdsConfig{
			{
				TypeUrl:      v3.ClusterType,
				ConfigStatus: config.cdsSyncStatus,

# To simplify the deployment, disable non-essential components
alertmanager:
  enabled: false
prometheus-pushgateway:
  enabled: false
kube-state-metrics:
  enabled: false
prometheus-node-exporter:
  enabled: false
server:
  podLabels:
    sidecar.istio.io/inject: "false"
  persistentVolume:
    enabled: false
  # Use port 9090 to match Istio documentation
  service:
    servicePort: 9090
  readinessProbeInitialDelay: 0

{{/* affinity - https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ */}} {{ define "nodeaffinity" }} nodeAffinity: requiredDuringSchedu: {{- include "nodeAffinityRequired" . }} preferredDuringSched: {{- include "nodeAffinityPreferre" . }} {{- end }} {{- define "nodeAffinityRequired" }} {{- $nodeSelector := default .global.defaultNodeSelector .nodeSelector -}} {{- if or .global.arch $nodeSelector }} nodeSelectorTerms: - matchExpressions: {{- if .global.arch }} - key: kubernetes.io/arch...

{
    "bootstrap": {
        "node": {
            "metadata": {
                    "ISTIO_PROXY_SHA": "istio-proxy:436f365a8007cd8a13a9f1321e7cce94bcc8883e",
                    "ISTIO_VERSION": "1.10.0"
                },
            "userAgentBuildVersion": {
                "version": {
                    "majorNumber": 1,
                    "minorNumber": 18,
                    "patch": 3
                },
                "metadata": {

  env:
    PILOT_ENABLE_AMBIENT: "true"
    # Allow sidecars/ingress to send/receive HBONE. This is required for interop.
    PILOT_ENABLE_SENDING_HBONE: "true"
    PILOT_ENABLE_SIDECAR_LISTENING_HBONE: "true"
    CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel"
platform: openshift
variant: distroless
seLinuxOptions:

        cpu: 200m
        memory: 256Mi
      requests:
        cpu: 50m
        memory: 128Mi
    # Set to `type: RuntimeDefault` to use the default profile if available.
    seccompProfile: {}

  # Node labels for pod assignment
  nodeSelector: {}

  # Tolerations for pod assignment
  tolerations: []

  # Affinity for pod assignment
  affinity: {}

  // An object that describes the pod that will be created.
  // The DaemonSet will create exactly one copy of this pod on every node
  // that matches the template's node selector (or on every node if no node
  // selector is specified).
  // The only allowed template.spec.restartPolicy value is "Always".

	log.Infof("in pod mode - adding pod %s/%s to ztunnel ", pod.Namespace, pod.Name)
	// make sure the cache is aware of the pod, even if we don't have the netns yet.
	s.currentPodSnapshot.Ensure(string(pod.UID))
	openNetns, err := s.getOrOpenNetns(pod, netNs)
	if err != nil {
		return err
	}

	// Handle node healthcheck probe rewrites