chatbot-rag-app-observability/k8s-deployment-chatbot-rag-app.yaml

apiVersion: v1
kind: Secret
metadata:
  name: chatbot-regular-secrets
type: Opaque
stringData:
  ELASTICSEARCH_URL: "YOUR_ELASTIC_SEARCH_URL"
  ELASTICSEARCH_USER: "elastic"
  ELASTICSEARCH_PASSWORD: "elastic"
  OTEL_EXPORTER_OTLP_HEADERS: "Authorization=Bearer%20xxxx"
  OTEL_EXPORTER_OTLP_ENDPOINT: "https://1234567.apm.us-west-2.aws.cloud.es.io:443"
  OPENAI_API_KEY: "YYYYYYYY"

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: chatbot-regular
spec:
  replicas: 2
  selector:
    matchLabels:
      app: chatbot-regular
  template:
    metadata:
      labels:
        app: chatbot-regular
    spec:
      containers:
      - name: chatbot-regular
#Replace your image location below or continue to use this prebuilt version
        image: ghcr.io/elastic/elasticsearch-labs/chatbot-rag-app:latest
        ports:
        - containerPort: 4000
        env:
        - name: LLM_TYPE
          value: "openai"
        - name: CHAT_MODEL
          value: "gpt-4o-mini"
        - name: OTEL_RESOURCE_ATTRIBUTES
          value: "service.name=chatbot-regular,service.version=0.0.1,deployment.environment=dev"
        - name: OTEL_SDK_DISABLED
          value: "false"
        - name: OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT
          value: "true"
        - name: OTEL_EXPERIMENTAL_RESOURCE_DETECTORS
          value: "process_runtime,os,otel,telemetry_distro"
        - name: OTEL_EXPORTER_OTLP_PROTOCOL
          value: "http/protobuf"
        - name: OTEL_METRIC_EXPORT_INTERVAL
          value: "3000"
        - name: OTEL_BSP_SCHEDULE_DELAY
          value: "3000"
        envFrom:
        - secretRef:
            name: chatbot-regular-secrets
        resources:
          requests:
            memory: "512Mi"
            cpu: "250m"
          limits:
            memory: "1Gi"
            cpu: "500m"

---
apiVersion: v1
kind: Service
metadata:
  name: chatbot-regular-service
spec:
  selector:
    app: chatbot-regular
  ports:
  - port: 80
    targetPort: 4000
  type: LoadBalancer