org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server

异常情况：[henry@hadoop102 kafka]$ bin/kafka-topics.sh --zookeeper hadoop102:2181 --create --topic whale --partitions 3 --replication-factor 2Exception in thread "main" org.I0Itec.zkclient.exception.ZkTime

小黄炒牛肉

1816人浏览 · 2021-12-07 11:00:24

小黄炒牛肉 · 2021-12-07 11:00:24 发布

异常情况：

[henry@hadoop102 kafka]$ bin/kafka-topics.sh --zookeeper hadoop102:2181 --create --topic whale --partitions 3 --replication-factor 2
Exception in thread "main" org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server 'hadoop102:2181' with timeout of 30000 ms
	at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:1233)
	at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:157)
	at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:131)
	at kafka.utils.ZkUtils$.createZkClientAndConnection(ZkUtils.scala:103)
	at kafka.utils.ZkUtils$.apply(ZkUtils.scala:85)
	at kafka.admin.TopicCommand$.main(TopicCommand.scala:55)
	at kafka.admin.TopicCommand.main(TopicCommand.scala)