ZooKeeper集群配置

配置ZooKeeper集群（Windows环境下）
1、解压三个zookeeper目录
D:\zookeeper\zookeeper-1
D:\zookeeper\zookeeper-2
D:\zookeeper\zookeeper-3

2、在这3个目录下面建立data和log目录，并在data目录下面新建myid文件
myid的文件内容分别为：1、2、3

3、在conf目录下面复制zoo_sample.cfg文件为zoo.cfg文件

4、修改zoo.cfg文件
# 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.
dataDir=D:\\zookeeper\\zookeeper-1\\data
# the directory where the log
dataLogDir=D:\\zookeeper\\zookeeper-1\\log
# the port at which the clients will connect
clientPort=2181
#Clusters
server.1=10.10.15.48:2888:3888
server.2=10.10.15.48:2889:3889
server.3=10.10.15.48:2890:3890

5、启动zookeeper服务

6、连接地址为127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183

7、必须保证有2台服务器可用