Windows|Windows 安装 ZooKeeper 和使用 Windows安装ZooKeeper和使用

1. 下载zookeeper 官方版本为：3.4.11

【Windows|Windows 安装 ZooKeeper 和使用】下载地址：
http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.11/zookeeper-3.4.11.tar.gz

2.安装

解压zookeeper-3.4.11.tar.gz到C:\zookeeper-3.4.11
在conf文件下zoo_sample.cfg复制一个文件为zoo.cfg

3.修改配置文件

主要修改一下日志位置，具体配置文件如下：

# The number of milliseconds of each tick tickTime=2000 # The number of ticks that the initial # synchronization phase can take initLimit=10 # The number of ticks that can pass between # sending a request and getting an acknowledgement syncLimit=5 # the directory where the snapshot is stored. # do not use /tmp for storage, /tmp here is just # example sakes. dataDir=C:\\zookeeper-3.4.11\\data dataLogDir=C:\\zookeeper-3.4.11\\log # the port at which the clients will connect clientPort=2181 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 # # Be sure to read the maintenance section of the # administrator guide before turning on autopurge. # # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance # # The number of snapshots to retain in dataDir #autopurge.snapRetainCount=3 # Purge task interval in hours # Set to "0" to disable auto purge feature #autopurge.purgeInterval=1

配置文件简单解析
1、tickTime：这个时间是作为 Zookeeper 服务器之间或客户端与服务器之间维持心跳的时间间隔，也就是每个 tickTime 时间就会发送一个心跳。
2、dataDir：顾名思义就是 Zookeeper 保存数据的目录，默认情况下，Zookeeper 将写数据的日志文件也保存在这个目录里。
3、dataLogDir：顾名思义就是 Zookeeper 保存日志文件的目录
4、clientPort：这个端口就是客户端连接 Zookeeper 服务器的端口，Zookeeper 会监听这个端口，接受客户端的访问请求。

4.启动