具体报错如下:

kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING

环境为zookeeper3.4.8,kafka_2.11-2.3.1,jdk1.8

查看zookeeper状态正常,2181端口都是通的。

查看zookeeper为两年前启动,尝试重启zookeeper服务,重启后,再次启动kafka服务,可以正常启动。

启动命令如下:

nohup ./kafka-server-start.sh  ../config/server.properties &

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