apache-zookeeper-3.7.1 安装部署
下载地址：https://mirrors.bfsu.edu.cn/apache/zookeeper/

apache-zookeeper-3.7.1
1.下载直接解压，进入../conf/目录下复制一份zoo_sample.conf, 改名为zoo.cfg

配置参考一:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
# 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
 
## Metrics Providers
#
# https://prometheus.io Metrics Exporter
#metricsProvider.className=org.apache.zookeeper.metrics.prometheus.PrometheusMetricsProvider
#metricsProvider.httpPort=7000
#metricsProvider.exportJvmInfo=true
 
dataDir=D:\\soft_position\\Java\\zzz_test\\apache-zookeeper-3.7.1\\data 
dataLogDir=D:\\soft_position\\Java\\zzz_test\\apache-zookeeper-3.7.1\\log
 
admin.serverPort=8887
配置参考二:

1
2
3
4
5
6
7
8
9
# dataDir里放的是内存数据结构的snapshot
dataDir=../data
# 客户端连接zookeeper服务的端口
clientPort=2183
# 服务启动默认8080，避免和其他服务冲突配置8888
admin.serverPort=8888
# 配置zookeeper 的默认账号密码, 用于登入dubbo
admin.root.user.name=root
admin.root.user.password=root

2.启动zookeeper，进入../bin/目录，Windows环境启动文件为zkServer.cmd，Linux环境启动文件为zkServer.sh

zookeeper 启动
#在这个目录下面
D:\soft_position\Java\zzz_test\apache-zookeeper-3.7.1\bin
#双击 zkServer.cmd **** 启动**********