## Kafka安装
### 下载
[Kafka下载官网](https://archive.apache.org/dist/kafka/)
### 安装配置
- 解压
```
tar -zxvf kafka_${kafka.version}.tgz
```
> ${kafka.version} 为 `kafka` 版本
- 修改配置文件
```
vi config/server.properties
```
```
broker.id=${broker-id}
listeners=PLAINTEXT://0.0.0.0:9092
advertised.listeners=PLAINTEXT://${server-ip}:9092
log.dirs=/hejun/data/kafka
zookeeper.connect=${zookeeper-host}:2181
```
> `broker-id` 为指定的节点id, 不可重复.
`serve