1.kafka安装(brew)
brew install kafka 安装会依赖zookeeper。 注意：安装目录：/usr/local/Cellar/kafka/0.10.2.0
2.安装位置
/usr/local/etc/kafka/server.properties /usr/local/etc/kafka/zookeeper.properties
3.启动
(1)zk启动
zookeeper-server-start /usr/local/etc/kafka/zookeeper.properties &
(2)kafka启动
kafka-server-start /usr/local/etc/kafka/server.properties &
mac版本kafka安装：https://www.jianshu.com/p/1f6387d18989
