Thread-0" kafka.common.FailedToSendMessageException: Failed to send messages after 3 tries.

http://blog.csdn.net/jingshuigg/article/details/25001979

zookeeper.connect=localhost:2181改成zookeeper.connect=10.0.30.221:2181

一下是问题解决方案：

分别javaclient和kafka没在同一台机器上

http://www.tuicool.com/articles/eeIvyy3

advertised.host.name=192.168.80.131