kafka-setup.yaml

apiVersion: v1
kind: Service
metadata:
  name: kafka-service
spec:
  selector:
    app: kafka
  ports:
  - protocol: TCP
    name: kafka-producer
    port: 9092
    targetPort: 9092
  - protocol: TCP
    name: kafka-consumer
    port: 29092
    targetPort: 29092
---
# YOUR CODE HERE
apiVersion: apps/v1
kind: Deployment
metadata:
  name: kafka-deployment
  labels:
    app: kafka
spec:
  selector:
    matchLabels:
      app: kafka
  replicas: 1
  template:
    metadata:
      labels:
        app: kafka
    spec:
      containers:
      - name: kafka
        image: confluentinc/cp-kafka:7.3.3
        ports:
        - containerPort: 9092
        env:
          - name: KAFKA_BROKER_ID
            value: "1"
          - name: KAFKA_ZOOKEEPER_CONNECT
            value: "zookeeper-service:2181"
          - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
            value: "PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT"
          - name: KAFKA_ADVERTISED_LISTENERS
            value: "PLAINTEXT://localhost:9092,PLAINTEXT_INTERNAL://kafka-service:29092"
          - name: KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR
            value: "1"
          - name: KAFKA_AUTO_CREATE_TOPICS_ENABLE
            value: "true"
        resources:
          limits:
            memory: "1000Mi"
            cpu: "1000m"