logstash消费Kafka消息,报错:javax.management.InstanceAlreadyExistsException: kafka.consumer:type=app-info,id=logstash-0
当input里面有多个kafka输入源时,client_id => "logstash-1-1",必须添加且需要不同,
否则会报错javax.management.InstanceAlreadyExistsException: kafka.consumer:type=app-info,id=logstash-0。
参考连接:https://www.cnblogs.com/swordfall/p/8860941.html