kafka_安装（单机模式）

分手后的思念是犯贱 2022-05-24 03:27 284阅读 0赞

1. 准备安装包

官方下载：[http://kafka.apache.org/downloads][http_kafka.apache.org_downloads]

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上传到目录：/opt/kafka

解压：

tar -zxvf kafka\_2.12-1.0.0.tgz

2. 修改配置文件

config/server.properties

<table style="width:418.25pt;"> 
 <tbody> 
 <tr> 
 <td style="width:100.75pt;padding:0pt 5.4pt;border-width:1pt;">参数</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top-width:1pt;border-bottom-width:1pt;">默认值</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top-width:1pt;border-bottom-width:1pt;">参考数值</td> 
 </tr> 
 <tr> 
 <td style="width:100.75pt;padding:0pt 5.4pt;border-left-width:1pt;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">broker.id</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">0</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">0</td> 
 </tr> 
 <tr> 
 <td style="width:100.75pt;padding:0pt 5.4pt;border-left-width:1pt;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">port</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">9092</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">9092</td> 
 </tr> 
 <tr> 
 <td style="width:100.75pt;padding:0pt 5.4pt;border-left-width:1pt;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">log.dirs</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">/tmp/kafka-logs</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">/opt/kafka/kafka_2.12-1.0.0/logs</td> 
 </tr> 
 <tr> 
 <td style="width:100.75pt;padding:0pt 5.4pt;border-left-width:1pt;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">zookeeper.connect</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">localhost:2181</td> 
 <td style="width:158.75pt;padding:0pt 5.4pt;border-left:none;border-right-width:1pt;border-top:none;border-bottom-width:1pt;">centos2:2181</td> 
 </tr> 
 </tbody> 
</table>

其它配置说明：

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3. 安装启动zookeeper

可以直接启动kafka自带的zookeeper：

bin/zookeeper-server-start.sh config/zookeeper.properties &

但个人不喜欢使用自带的zk，安装并启动zk集群（centos2、centos3、centos4）

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4. 启动kafka

bin/kafka-server-start.sh config/server.properties &

[http_kafka.apache.org_downloads]: http://kafka.apache.org/downloads
[70]: /images/20220524/c373c88cf33b4537adc61694765f4a20.png
[70 1]: /images/20220524/98ea6df29a9642a69e54e78085570694.png
[70 2]: /images/20220524/fc75f90e7060433b86466a766db0158d.png
[70 3]: /images/20220524/e6c0406aa8b1488097eb6266c9e99fdc.png