zookeeper下载
https://zookeeper.apache.org/
选Releases
下载3.7.0版本
上传解压到/home/zookeeper/，进去
cd /home/zookeeper/apache-zookeeper-3.7.0-bin/conf
#复制一份 zoo_sample.cfg
mv zoo_sample.cfg zoo.cfg
#编辑zoo.cfg文件
vi zoo.cfg
#修改 存放数据的地方
dataDir=/home/zookeeper/apache-zookeeper-3.7.0-bin/data
完整内容如下
# 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.
#存放数据的地方
dataDir=/home/zookeeper/apache-zookeeper-3.7.0-bin/data
# 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
回到bin目录下
cd /home/zookeeper/apache-zookeeper-3.7.0-bin/bin
#启动服务 指定配置文件
./zkServer.sh start ../conf/zoo.cfg
#停止服务 指定配置文件
./zkServer.sh stop ../conf/zoo.cfg
#客户端连接
./zkCli.sh
#查看数据
[zk: localhost:2181(CONNECTED) 0] ls /
[test1, test2, test20000000002, test20000000003, test20000000004, test20000000005, test20000000006, zookeeper]
[zk: localhost:2181(CONNECTED) 1]
到这里zk就搭建完毕
