zcloud_gbs_personnel_positioning/start/src/main/resources/kafka.yml

spring:
  kafka:
    bootstrap-servers: ${PERSONNEL_POSITIONING_KAFKA_BOOTSTRAP_SERVERS:192.168.193.23:9092}
    consumer:
      auto-offset-reset: latest
      enable-auto-commit: false
      key-deserializer: org.apache.kafka.common.serialization.ByteArrayDeserializer
      value-deserializer: org.apache.kafka.common.serialization.ByteArrayDeserializer
      max-poll-records: 20
      properties:
        allow.auto.create.topics: false
        security.protocol: ${PERSONNEL_POSITIONING_KAFKA_SECURITY_PROTOCOL:PLAINTEXT}
        sasl.mechanism: ${PERSONNEL_POSITIONING_KAFKA_SASL_MECHANISM:PLAIN}
    listener:
      ack-mode: manual
      missing-topics-fatal: false
      idle-event-interval: ${PERSONNEL_POSITIONING_KAFKA_IDLE_EVENT_INTERVAL:60s}

personnel-positioning:
  kafka:
    location:
      enabled: ${PERSONNEL_POSITIONING_KAFKA_LOCATION_ENABLED:true}
      topic: ${PERSONNEL_POSITIONING_KAFKA_LOCATION_TOPIC:point_push}
      # Each WebSocket-serving instance must consume every point so it can notify its own clients.
      group-id: ${PERSONNEL_POSITIONING_KAFKA_LOCATION_GROUP_ID:personnel-position-location-${HOSTNAME:standalone}}
      max-log-bytes: ${PERSONNEL_POSITIONING_KAFKA_LOCATION_MAX_LOG_BYTES:16384}
  websocket:
    location:
      enabled: ${PERSONNEL_POSITIONING_WEBSOCKET_LOCATION_ENABLED:true}
      allowed-origins: ${PERSONNEL_POSITIONING_WEBSOCKET_LOCATION_ALLOWED_ORIGINS:*}
      send-time-limit-ms: ${PERSONNEL_POSITIONING_WEBSOCKET_LOCATION_SEND_TIME_LIMIT_MS:10000}
      buffer-size-limit-bytes: ${PERSONNEL_POSITIONING_WEBSOCKET_LOCATION_BUFFER_SIZE_LIMIT_BYTES:524288}