zk下载地址
> tar -zxvf zookeeper-3.4.10.tar.gz //解压
> cd zookeeper-3.4.10/conf //切换到配置目录下
> mv zoo_sample.cfg zoo.cfg //更改默认配置文件名称
> vi zoo.cfg //编辑配置文件,自定义dataDir
> cd zookeeper-3.4.10/bin //切换到 bin目录
> ./zkServer.sh start //启动
ZooKeeper JMX enabled by default
Using config: zookeeper-3.4.10/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
> cd zookeeper-3.4.10/bin //切换到 bin目录
> ./zkCli.sh -server 127.0.0.1:2181