Zookeeper在Windows上安装

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最近因为要用到Dubbo 所以要先安装zookeeper

一。windows 下Zookeeper单机模式

1.下载Zookeeper 的压缩包并解压到某个目录如：D:\zookeeper-3.4.6

2.在conf 配置文件目录下创建 zoo.cfg 文件或者把 zoo_sample.cfg 修改为zoo.cfg 系统启动会自动加载此文件

配置文件中有几个参数需要注意;

tickTime： 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

dataDir：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

dataLogDir： Zookeeper 日志文件的目录

clientPort： Zookeeper 服务器的端口，Zookeeper 会监听此端口，接受客户端的访问请求

如：以下是默认配置

# 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=/tmp/zookeeper
# 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

3.启动脚本，bin/zkServer.cmd

cmd 可以查看当前端口是否已经存在

现在就可以运行Dubbo 项目了。。。。。。。。。。。。

Zookeeper 集群模式linux下安装待续。。。。

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