Ubuntu简单安装Kafka
1.安装jdk: sudo apt-get install openjdk-8-jdk 2.获取kafka安装包: wget http://mirror.bit.edu.cn/apache/kafka/2.3.1/kafka_2.11-2.3.1.tgz 3.解压安装包: tar -zxvf kafka_2.11-2.3.1.tgz 4.重命名: mv kafka_2.11-2.3.1 kafka 5.设置环境变量: vim /etc/profile export KAFKA_HOME=/opt/kafka export PATH=$PATH:$KAFKA_HOME/bin 6.使环境变量生效: source /etc/profile 7.先启动ZooKeeper服务: bin/zookeeper-server-start.sh config/zookeeper.properties 8.启动kafka服务: bin/kafka-server-start.sh config/server.properties 9.创建一个名为"topTest"的topic: bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic topTest 10