values-ingress.yaml

---
controller:
  replicaCount: 2
  ingressClassResource:
    default: true
  metrics:
    enabled: true
    serviceMonitor:
      enabled: true
      namespace: ingress-nginx
      additionalLabels:
        release: monitor
  podLabels:
    sidecar.istio.io/inject: 'true'
  podAnnotations:
    linkerd.io/inject: enabled
    config.linkerd.io/skip-inbound-ports: "80,443"
  admissionWebhooks:
    labels:
      sidecar.istio.io/inject: 'false'
    annotations:
      linkerd.io/inject: disabled
  updateStrategy:
    rollingUpdate:
      maxUnavailable: 1
  service:
    externalTrafficPolicy: Local
  opentelemetry:
    enabled: true
  config:
    enable-opentelemetry: "true"
    opentelemetry-trust-incoming-span: "false"
    opentelemetry-operation-name: HTTP $request_method $service_name $location_path
    otlp-collector-host: grafana-alloy.observability.svc
    otel-service-name: nginx-internal
    otel-sampler: AlwaysOn
    otel-sampler-ratio: "1.0"
    http-snippet: |
      # For Linkerd compatibility - https://linkerd.io/2.14/tasks/distributed-tracing/#troubleshooting
      opentelemetry_propagate b3;
      # https://opentelemetry.io/docs/specs/otel/trace/semantic_conventions/http/#http-server-semantic-conventions
      opentelemetry_attribute "http.route" "$service_name:$location_path";