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Kafka安装

安装kafka

安装依赖

  • 安装java依赖

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    wget https://builds.openlogic.com/downloadJDK/openlogic-openjdk/8u412-b08/openlogic-openjdk-8u412-b08-linux-x64.tar.gz # 安装jdk8
    
  • 安装zookeeper依赖

    1
    
    wget https://dlcdn.apache.org/zookeeper/zookeeper-3.8.4/apache-zookeeper-3.8.4-bin.tar.gz
    

安装kafka

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  wget https://dlcdn.apache.org/kafka/3.7.1/kafka_2.13-3.7.1.tgz

影响kafka性能的因素

  • 磁盘吞吐量-影响生产者(建议选择固态硬盘)
  • 磁盘容量
  • 内存-影响消费者
  • 网络延迟
  • CPU
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