Flume启动错误之：Bootstrap Servers must be specified

　　今天测试项目的时候需要启动Flume，然而在启动时遇到了Bootstrap Servers must be specified错误，错误日志如下：

[kfk@bigdata-pro01 flume-1.7.-bin]$ ./flume-kfk-start.sh
-- ::, (conf-file-poller-) [ERROR - org.apache.flume.node.AbstractConfigurationProvider.loadSinks(AbstractConfigurationProvider.java:)] Sink kafkaSink has been removed due to an error during configuration
 
org.apache.flume.conf.ConfigurationException: Bootstrap Servers must be specified
 
         at org.apache.flume.sink.kafka.KafkaSink.translateOldProps(KafkaSink.java:)
 
         at org.apache.flume.sink.kafka.KafkaSink.configure(KafkaSink.java:)
 
         at org.apache.flume.conf.Configurables.configure(Configurables.java:)
 
         at org.apache.flume.node.AbstractConfigurationProvider.loadSinks(AbstractConfigurationProvider.java:)
 
         at org.apache.flume.node.AbstractConfigurationProvider.getConfiguration(AbstractConfigurationProvider.java:)
 
         at org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:)
 
         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:)
 
         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:)
 
         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$(ScheduledThreadPoolExecutor.java:)
 
         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:)
 
         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:)
 
         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:)
 
         at java.lang.Thread.run(Thread.java:)

　　解决方法：在配置的时候添加上bootstrap的指向，不是使用broke.list。如下图所示：

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