kafka启动报错：Failed to acquire lock on file .lock in /tmp/kafka-logs.

最新推荐文章于 2024-01-09 17:29:19 发布

原创最新推荐文章于 2024-01-09 17:29:19 发布 · 3.8k 阅读

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本文详细解析了Kafka启动时遇到的KafkaException错误，该错误通常由另一个实例占用日志目录导致。文章提供了具体的解决方案，包括删除临时日志文件和修改日志存储路径。

kafka.common.KafkaException: Failed to acquire lock on file .lock in /tmp/kafka-logs. A Kafka instance in another process or thread is using this directory.
	at kafka.log.LogManager$$anonfun$lockLogDirs$1.apply(LogManager.scala:95)
	at kafka.log.LogManager$$anonfun$lockLogDirs$1.apply(LogManager.scala:92)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
	at scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:34)
	at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
	at scala.collection.AbstractTraversable.map(Traversable.scala:105)
	at kafka.log.LogManager.lockLogDirs(LogManager.scala:92)
	at kafka.log.LogManager.<init>(LogManager.scala:55)
	at kafka.server.KafkaServer.createLogManager(KafkaServer.scala:275)
	at kafka.server.KafkaServer.startup(KafkaServer.scala:72)
	at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:34)
	at kafka.Kafka$.main(Kafka.scala:46)
	at kafka.Kafka.main(Kafka.scala)