zookeeper，kafka错误

1.ERROR Exiting Kafka due to fatal exception (kafka.Kafka$)
原因：找不到properties文件，或者配置文件路径指定错误

办法：指定配置文件路径

2.Configured broker.id 130 doesn’t match stored broker.id 0 in meta.properties

原因：单机使用过

办法：删除数据文件重启
3.zookeeper is not a recognized option

原因：旧版使用--zookeeper 新版已经去掉了这个选项
办法：0.9以后版本启动改为 --bootstrap-server
4.Replication factor: 2 larger than available brokers: 1

原因：副本数超过了broker的数即服务器数
办法：小于broker数即可

5.

报错：

[2019-12-03 12:44:08,142] WARN Error while fetching metadata with correlation id 479 : {test=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)
[2019-12-03 12:44:08,256] WARN Error while fetching metadata with correlation id 480 : {test=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)

办法：修改 server.properties 添加
host.name=