# kafka
---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: social
  name: kafka
  labels:
    app: kafka
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kafka
  template:
    metadata:
      name: kafka
      labels:
        app: kafka
    spec:
      containers:
        - name: kafka
          image: wurstmeister/kafka
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 9092
              protocol: TCP
          env:
            - name: KAFKA_BROKER_ID
              value: "1"  # Kafka Broker ID，从 0 开始递增
            - name: KAFKA_ZOOKEEPER_CONNECT
              value: "zookeeper:30001"  # 连接到 ZooKeeper 服务的地址
            - name: KAFKA_ADVERTISED_HOST_NAME
              value: "kafka"
            - name: KAFKA_ADVERTISED_PORT
              value: "30032"
            - name: KAFKA_CREATE_TOPICS
              value: "latestMsgToRedis:8:1,msgToPush:8:1,offlineMsgToMongoMysql:8:1"
#            - name: KAFKA_LISTENERS
#              value: "INSIDE://:9092,OUTSIDE://:9093"
#            - name: KAFKA_ADVERTISED_LISTENERS
#              value: "INSIDE://:9092,OUTSIDE://:9093"
#            - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
#              value: "INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT"
#            - name: KAFKA_INTER_BROKER_LISTENER_NAME
#              value: "INSIDE"
      restartPolicy: Always

---
apiVersion: v1
kind: Service
metadata:
  name: kafka
  namespace: social
  labels:
    name: kafka
spec:
  selector:
    app: kafka
  ports:
    - protocol: TCP
      port: 30032
      targetPort: 9092
      nodePort: 30032
  type: NodePort
  sessionAffinity: None