kakfa-input-logstash 报错

架构：filebeat+kafka+elk
版本：5.4.1
问题：logstash-input-kafka（即logstash主动pull-kafka）报错
 
 
logstash-kfk.conf
 
 

input{

        kafka{

                bootstrap_servers => ["10.25.80.146:9092,10.25.80.129:9092"]

                auto_offset_reset => "latest"

                decorate_events => true

                topics => ["citymain77"]

                type => "cty77"

      }

}

output {

        if [type] == "citymain77" {

                elasticsearch {

                        hosts => ["10.20.112.229:9200","10.20.112.231:9200"]

                        manage_template => false

                        index => "cty77-%{+YYYY.MM.dd}"

                        document_type => "log"

                }

        }



        if [type] == "citymain231" {

                elasticsearch {

                        hosts => ["10.20.112.229:9200","10.20.112.231:9200"]

                        manage_template => false

                        index => "cty231-%{+YYYY.MM.dd}"

                        document_type => "log"

                }

        }

}

 
 
报错信息

[2018-03-01T17:55:33,937][ERROR][logstash.inputs.kafka    ] Invalid setting for kafka input plugin:



  input {

    kafka {

      # This setting must be a string

      # Expected string, got ["kfk-host1:9092", "kfka-host2:9092"]

      bootstrap_servers => ["kfk-host1:9092", "kfk-host1:9092"]

      ...

    }

  }

[2018-03-01T17:55:33,958][ERROR][logstash.agent           ] Cannot create pipeline {:reason=>"Something is wrong with your configuration."}

经验证kafka中topic存在
 

/bin/kafka-topics.sh --zookeeper zk-host:2181 --describe --topic tpc77

....

18/03/01 16:59:34 INFO zkclient.ZkClient: zookeeper state changed (SyncConnected)

Topic:citymain77        PartitionCount:1        ReplicationFactor:1     Configs:

        Topic: tpc77       Partition: 0    Leader: 233     Replicas: 233   Isr: 233

18/03/01 16:59:34 INFO zkclient.ZkEventThread: Terminate ZkClient event thread.

18/03/01 16:59:34 INFO zookeeper.ZooKeeper: Session: 0x161daa6c9640d29 closed

18/03/01 16:59:34 INFO zookeeper.ClientCnxn: EventThread shut down for session: 0x161daa6c9640d29