Mac安装zookeepr-1

通过brew命令安装ZK

$brew info zookeeper
$brew install zookeeper
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默认安装目录为：/usr/local/etc/zookeeper
默认配置文件为：/usr/local/etc/zookeeper/zoo.cfg
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通过命令启动/登录ZK

$zkServer
$zkServer status
$zkServer start
$zkCli 登录
$zkCli -server localhost:2181

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